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"../src/chat/RawHTML.tsx", "../src/utils/icons.ts", "../src/chat/ToolRequest.tsx", "../src/chat/ToolCard.tsx", "../src/chat/useFullscreen.tsx", "../src/markdown/markdownCodeBlock.ts", "../src/chat/ToolRequestBridge.tsx", "../src/chat/ToolResultBridge.tsx", "../src/chat/ToolResult.tsx", "../src/chat/chatTagToComponentMap.ts", "../src/chat/MessageErrorBoundary.tsx", "../src/chat/ChatInput.tsx", "../src/chat/ScrollToBottomButton.tsx", "../src/chat/ExternalLinkDialog.tsx", "../src/transport/types.ts", "../src/transport/shiny-transport.ts", "../src/markdown-stream/markdown-stream-entry.ts", "../src/markdown-stream/MarkdownStream.tsx", "../src/markdown/useAutoScroll.ts"], - "sourcesContent": ["/**\n * @license React\n * scheduler.production.js\n *\n * Copyright (c) Meta Platforms, Inc. and affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n\"use strict\";\nfunction push(heap, node) {\n var index = heap.length;\n heap.push(node);\n a: for (; 0 < index; ) {\n var parentIndex = (index - 1) >>> 1,\n parent = heap[parentIndex];\n if (0 < compare(parent, node))\n (heap[parentIndex] = node), (heap[index] = parent), (index = parentIndex);\n else break a;\n }\n}\nfunction peek(heap) {\n return 0 === heap.length ? null : heap[0];\n}\nfunction pop(heap) {\n if (0 === heap.length) return null;\n var first = heap[0],\n last = heap.pop();\n if (last !== first) {\n heap[0] = last;\n a: for (\n var index = 0, length = heap.length, halfLength = length >>> 1;\n index < halfLength;\n\n ) {\n var leftIndex = 2 * (index + 1) - 1,\n left = heap[leftIndex],\n rightIndex = leftIndex + 1,\n right = heap[rightIndex];\n if (0 > compare(left, last))\n rightIndex < length && 0 > compare(right, left)\n ? ((heap[index] = right),\n (heap[rightIndex] = last),\n (index = rightIndex))\n : ((heap[index] = left),\n (heap[leftIndex] = last),\n (index = leftIndex));\n else if (rightIndex < length && 0 > compare(right, last))\n (heap[index] = right), (heap[rightIndex] = last), (index = rightIndex);\n else break a;\n }\n }\n return first;\n}\nfunction compare(a, b) {\n var diff = a.sortIndex - b.sortIndex;\n return 0 !== diff ? diff : a.id - b.id;\n}\nexports.unstable_now = void 0;\nif (\"object\" === typeof performance && \"function\" === typeof performance.now) {\n var localPerformance = performance;\n exports.unstable_now = function () {\n return localPerformance.now();\n };\n} else {\n var localDate = Date,\n initialTime = localDate.now();\n exports.unstable_now = function () {\n return localDate.now() - initialTime;\n };\n}\nvar taskQueue = [],\n timerQueue = [],\n taskIdCounter = 1,\n currentTask = null,\n currentPriorityLevel = 3,\n isPerformingWork = !1,\n isHostCallbackScheduled = !1,\n isHostTimeoutScheduled = !1,\n needsPaint = !1,\n localSetTimeout = \"function\" === typeof setTimeout ? setTimeout : null,\n localClearTimeout = \"function\" === typeof clearTimeout ? clearTimeout : null,\n localSetImmediate = \"undefined\" !== typeof setImmediate ? setImmediate : null;\nfunction advanceTimers(currentTime) {\n for (var timer = peek(timerQueue); null !== timer; ) {\n if (null === timer.callback) pop(timerQueue);\n else if (timer.startTime <= currentTime)\n pop(timerQueue),\n (timer.sortIndex = timer.expirationTime),\n push(taskQueue, timer);\n else break;\n timer = peek(timerQueue);\n }\n}\nfunction handleTimeout(currentTime) {\n isHostTimeoutScheduled = !1;\n advanceTimers(currentTime);\n if (!isHostCallbackScheduled)\n if (null !== peek(taskQueue))\n (isHostCallbackScheduled = !0),\n isMessageLoopRunning ||\n ((isMessageLoopRunning = !0), schedulePerformWorkUntilDeadline());\n else {\n var firstTimer = peek(timerQueue);\n null !== firstTimer &&\n requestHostTimeout(handleTimeout, firstTimer.startTime - currentTime);\n }\n}\nvar isMessageLoopRunning = !1,\n taskTimeoutID = -1,\n frameInterval = 5,\n startTime = -1;\nfunction shouldYieldToHost() {\n return needsPaint\n ? !0\n : exports.unstable_now() - startTime < frameInterval\n ? !1\n : !0;\n}\nfunction performWorkUntilDeadline() {\n needsPaint = !1;\n if (isMessageLoopRunning) {\n var currentTime = exports.unstable_now();\n startTime = currentTime;\n var hasMoreWork = !0;\n try {\n a: {\n isHostCallbackScheduled = !1;\n isHostTimeoutScheduled &&\n ((isHostTimeoutScheduled = !1),\n localClearTimeout(taskTimeoutID),\n (taskTimeoutID = -1));\n isPerformingWork = !0;\n var previousPriorityLevel = currentPriorityLevel;\n try {\n b: {\n advanceTimers(currentTime);\n for (\n currentTask = peek(taskQueue);\n null !== currentTask &&\n !(\n currentTask.expirationTime > currentTime && shouldYieldToHost()\n );\n\n ) {\n var callback = currentTask.callback;\n if (\"function\" === typeof callback) {\n currentTask.callback = null;\n currentPriorityLevel = currentTask.priorityLevel;\n var continuationCallback = callback(\n currentTask.expirationTime <= currentTime\n );\n currentTime = exports.unstable_now();\n if (\"function\" === typeof continuationCallback) {\n currentTask.callback = continuationCallback;\n advanceTimers(currentTime);\n hasMoreWork = !0;\n break b;\n }\n currentTask === peek(taskQueue) && pop(taskQueue);\n advanceTimers(currentTime);\n } else pop(taskQueue);\n currentTask = peek(taskQueue);\n }\n if (null !== currentTask) hasMoreWork = !0;\n else {\n var firstTimer = peek(timerQueue);\n null !== firstTimer &&\n requestHostTimeout(\n handleTimeout,\n firstTimer.startTime - currentTime\n );\n hasMoreWork = !1;\n }\n }\n break a;\n } finally {\n (currentTask = null),\n (currentPriorityLevel = previousPriorityLevel),\n (isPerformingWork = !1);\n }\n hasMoreWork = void 0;\n }\n } finally {\n hasMoreWork\n ? schedulePerformWorkUntilDeadline()\n : (isMessageLoopRunning = !1);\n }\n }\n}\nvar schedulePerformWorkUntilDeadline;\nif (\"function\" === typeof localSetImmediate)\n schedulePerformWorkUntilDeadline = function () {\n localSetImmediate(performWorkUntilDeadline);\n };\nelse if (\"undefined\" !== typeof MessageChannel) {\n var channel = new MessageChannel(),\n port = channel.port2;\n channel.port1.onmessage = performWorkUntilDeadline;\n schedulePerformWorkUntilDeadline = function () {\n port.postMessage(null);\n };\n} else\n schedulePerformWorkUntilDeadline = function () {\n localSetTimeout(performWorkUntilDeadline, 0);\n };\nfunction requestHostTimeout(callback, ms) {\n taskTimeoutID = localSetTimeout(function () {\n callback(exports.unstable_now());\n }, ms);\n}\nexports.unstable_IdlePriority = 5;\nexports.unstable_ImmediatePriority = 1;\nexports.unstable_LowPriority = 4;\nexports.unstable_NormalPriority = 3;\nexports.unstable_Profiling = null;\nexports.unstable_UserBlockingPriority = 2;\nexports.unstable_cancelCallback = function (task) {\n task.callback = null;\n};\nexports.unstable_forceFrameRate = function (fps) {\n 0 > fps || 125 < fps\n ? console.error(\n \"forceFrameRate takes a positive int between 0 and 125, forcing frame rates higher than 125 fps is not supported\"\n )\n : (frameInterval = 0 < fps ? Math.floor(1e3 / fps) : 5);\n};\nexports.unstable_getCurrentPriorityLevel = function () {\n return currentPriorityLevel;\n};\nexports.unstable_next = function (eventHandler) {\n switch (currentPriorityLevel) {\n case 1:\n case 2:\n case 3:\n var priorityLevel = 3;\n break;\n default:\n priorityLevel = currentPriorityLevel;\n }\n var previousPriorityLevel = currentPriorityLevel;\n currentPriorityLevel = priorityLevel;\n try {\n return eventHandler();\n } finally {\n currentPriorityLevel = previousPriorityLevel;\n }\n};\nexports.unstable_requestPaint = function () {\n needsPaint = !0;\n};\nexports.unstable_runWithPriority = function (priorityLevel, eventHandler) {\n switch (priorityLevel) {\n case 1:\n case 2:\n case 3:\n case 4:\n case 5:\n break;\n default:\n priorityLevel = 3;\n }\n var previousPriorityLevel = currentPriorityLevel;\n currentPriorityLevel = priorityLevel;\n try {\n return eventHandler();\n } finally {\n currentPriorityLevel = previousPriorityLevel;\n }\n};\nexports.unstable_scheduleCallback = function (\n priorityLevel,\n callback,\n options\n) {\n var currentTime = exports.unstable_now();\n \"object\" === typeof options && null !== options\n ? ((options = options.delay),\n (options =\n \"number\" === typeof options && 0 < options\n ? currentTime + options\n : currentTime))\n : (options = currentTime);\n switch (priorityLevel) {\n case 1:\n var timeout = -1;\n break;\n case 2:\n timeout = 250;\n break;\n case 5:\n timeout = 1073741823;\n break;\n case 4:\n timeout = 1e4;\n break;\n default:\n timeout = 5e3;\n }\n timeout = options + timeout;\n priorityLevel = {\n id: taskIdCounter++,\n callback: callback,\n priorityLevel: priorityLevel,\n startTime: options,\n expirationTime: timeout,\n sortIndex: -1\n };\n options > currentTime\n ? ((priorityLevel.sortIndex = options),\n push(timerQueue, priorityLevel),\n null === peek(taskQueue) &&\n priorityLevel === peek(timerQueue) &&\n (isHostTimeoutScheduled\n ? (localClearTimeout(taskTimeoutID), (taskTimeoutID = -1))\n : (isHostTimeoutScheduled = !0),\n requestHostTimeout(handleTimeout, options - currentTime)))\n : ((priorityLevel.sortIndex = timeout),\n push(taskQueue, priorityLevel),\n isHostCallbackScheduled ||\n isPerformingWork ||\n ((isHostCallbackScheduled = !0),\n isMessageLoopRunning ||\n ((isMessageLoopRunning = !0), schedulePerformWorkUntilDeadline())));\n return priorityLevel;\n};\nexports.unstable_shouldYield = shouldYieldToHost;\nexports.unstable_wrapCallback = function (callback) {\n var parentPriorityLevel = currentPriorityLevel;\n return function () {\n var previousPriorityLevel = currentPriorityLevel;\n currentPriorityLevel = parentPriorityLevel;\n try {\n return callback.apply(this, arguments);\n } finally {\n currentPriorityLevel = previousPriorityLevel;\n }\n };\n};\n", "'use strict';\n\nif (process.env.NODE_ENV === 'production') {\n module.exports = require('./cjs/scheduler.production.js');\n} else {\n module.exports = require('./cjs/scheduler.development.js');\n}\n", "/**\n * @license React\n * react.production.js\n *\n * Copyright (c) Meta Platforms, Inc. and affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n\"use strict\";\nvar REACT_ELEMENT_TYPE = Symbol.for(\"react.transitional.element\"),\n REACT_PORTAL_TYPE = Symbol.for(\"react.portal\"),\n REACT_FRAGMENT_TYPE = Symbol.for(\"react.fragment\"),\n REACT_STRICT_MODE_TYPE = Symbol.for(\"react.strict_mode\"),\n REACT_PROFILER_TYPE = Symbol.for(\"react.profiler\"),\n REACT_CONSUMER_TYPE = Symbol.for(\"react.consumer\"),\n REACT_CONTEXT_TYPE = Symbol.for(\"react.context\"),\n REACT_FORWARD_REF_TYPE = Symbol.for(\"react.forward_ref\"),\n REACT_SUSPENSE_TYPE = Symbol.for(\"react.suspense\"),\n REACT_MEMO_TYPE = Symbol.for(\"react.memo\"),\n REACT_LAZY_TYPE = Symbol.for(\"react.lazy\"),\n REACT_ACTIVITY_TYPE = Symbol.for(\"react.activity\"),\n MAYBE_ITERATOR_SYMBOL = Symbol.iterator;\nfunction getIteratorFn(maybeIterable) {\n if (null === maybeIterable || \"object\" !== typeof maybeIterable) return null;\n maybeIterable =\n (MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL]) ||\n maybeIterable[\"@@iterator\"];\n return \"function\" === typeof maybeIterable ? maybeIterable : null;\n}\nvar ReactNoopUpdateQueue = {\n isMounted: function () {\n return !1;\n },\n enqueueForceUpdate: function () {},\n enqueueReplaceState: function () {},\n enqueueSetState: function () {}\n },\n assign = Object.assign,\n emptyObject = {};\nfunction Component(props, context, updater) {\n this.props = props;\n this.context = context;\n this.refs = emptyObject;\n this.updater = updater || ReactNoopUpdateQueue;\n}\nComponent.prototype.isReactComponent = {};\nComponent.prototype.setState = function (partialState, callback) {\n if (\n \"object\" !== typeof partialState &&\n \"function\" !== typeof partialState &&\n null != partialState\n )\n throw Error(\n \"takes an object of state variables to update or a function which returns an object of state variables.\"\n );\n this.updater.enqueueSetState(this, partialState, callback, \"setState\");\n};\nComponent.prototype.forceUpdate = function (callback) {\n this.updater.enqueueForceUpdate(this, callback, \"forceUpdate\");\n};\nfunction ComponentDummy() {}\nComponentDummy.prototype = Component.prototype;\nfunction PureComponent(props, context, updater) {\n this.props = props;\n this.context = context;\n this.refs = emptyObject;\n this.updater = updater || ReactNoopUpdateQueue;\n}\nvar pureComponentPrototype = (PureComponent.prototype = new ComponentDummy());\npureComponentPrototype.constructor = PureComponent;\nassign(pureComponentPrototype, Component.prototype);\npureComponentPrototype.isPureReactComponent = !0;\nvar isArrayImpl = Array.isArray;\nfunction noop() {}\nvar ReactSharedInternals = { H: null, A: null, T: null, S: null },\n hasOwnProperty = Object.prototype.hasOwnProperty;\nfunction ReactElement(type, key, props) {\n var refProp = props.ref;\n return {\n $$typeof: REACT_ELEMENT_TYPE,\n type: type,\n key: key,\n ref: void 0 !== refProp ? refProp : null,\n props: props\n };\n}\nfunction cloneAndReplaceKey(oldElement, newKey) {\n return ReactElement(oldElement.type, newKey, oldElement.props);\n}\nfunction isValidElement(object) {\n return (\n \"object\" === typeof object &&\n null !== object &&\n object.$$typeof === REACT_ELEMENT_TYPE\n );\n}\nfunction escape(key) {\n var escaperLookup = { \"=\": \"=0\", \":\": \"=2\" };\n return (\n \"$\" +\n key.replace(/[=:]/g, function (match) {\n return escaperLookup[match];\n })\n );\n}\nvar userProvidedKeyEscapeRegex = /\\/+/g;\nfunction getElementKey(element, index) {\n return \"object\" === typeof element && null !== element && null != element.key\n ? escape(\"\" + element.key)\n : index.toString(36);\n}\nfunction resolveThenable(thenable) {\n switch (thenable.status) {\n case \"fulfilled\":\n return thenable.value;\n case \"rejected\":\n throw thenable.reason;\n default:\n switch (\n (\"string\" === typeof thenable.status\n ? thenable.then(noop, noop)\n : ((thenable.status = \"pending\"),\n thenable.then(\n function (fulfilledValue) {\n \"pending\" === thenable.status &&\n ((thenable.status = \"fulfilled\"),\n (thenable.value = fulfilledValue));\n },\n function (error) {\n \"pending\" === thenable.status &&\n ((thenable.status = \"rejected\"), (thenable.reason = error));\n }\n )),\n thenable.status)\n ) {\n case \"fulfilled\":\n return thenable.value;\n case \"rejected\":\n throw thenable.reason;\n }\n }\n throw thenable;\n}\nfunction mapIntoArray(children, array, escapedPrefix, nameSoFar, callback) {\n var type = typeof children;\n if (\"undefined\" === type || \"boolean\" === type) children = null;\n var invokeCallback = !1;\n if (null === children) invokeCallback = !0;\n else\n switch (type) {\n case \"bigint\":\n case \"string\":\n case \"number\":\n invokeCallback = !0;\n break;\n case \"object\":\n switch (children.$$typeof) {\n case REACT_ELEMENT_TYPE:\n case REACT_PORTAL_TYPE:\n invokeCallback = !0;\n break;\n case REACT_LAZY_TYPE:\n return (\n (invokeCallback = children._init),\n mapIntoArray(\n invokeCallback(children._payload),\n array,\n escapedPrefix,\n nameSoFar,\n callback\n )\n );\n }\n }\n if (invokeCallback)\n return (\n (callback = callback(children)),\n (invokeCallback =\n \"\" === nameSoFar ? \".\" + getElementKey(children, 0) : nameSoFar),\n isArrayImpl(callback)\n ? ((escapedPrefix = \"\"),\n null != invokeCallback &&\n (escapedPrefix =\n invokeCallback.replace(userProvidedKeyEscapeRegex, \"$&/\") + \"/\"),\n mapIntoArray(callback, array, escapedPrefix, \"\", function (c) {\n return c;\n }))\n : null != callback &&\n (isValidElement(callback) &&\n (callback = cloneAndReplaceKey(\n callback,\n escapedPrefix +\n (null == callback.key ||\n (children && children.key === callback.key)\n ? \"\"\n : (\"\" + callback.key).replace(\n userProvidedKeyEscapeRegex,\n \"$&/\"\n ) + \"/\") +\n invokeCallback\n )),\n array.push(callback)),\n 1\n );\n invokeCallback = 0;\n var nextNamePrefix = \"\" === nameSoFar ? \".\" : nameSoFar + \":\";\n if (isArrayImpl(children))\n for (var i = 0; i < children.length; i++)\n (nameSoFar = children[i]),\n (type = nextNamePrefix + getElementKey(nameSoFar, i)),\n (invokeCallback += mapIntoArray(\n nameSoFar,\n array,\n escapedPrefix,\n type,\n callback\n ));\n else if (((i = getIteratorFn(children)), \"function\" === typeof i))\n for (\n children = i.call(children), i = 0;\n !(nameSoFar = children.next()).done;\n\n )\n (nameSoFar = nameSoFar.value),\n (type = nextNamePrefix + getElementKey(nameSoFar, i++)),\n (invokeCallback += mapIntoArray(\n nameSoFar,\n array,\n escapedPrefix,\n type,\n callback\n ));\n else if (\"object\" === type) {\n if (\"function\" === typeof children.then)\n return mapIntoArray(\n resolveThenable(children),\n array,\n escapedPrefix,\n nameSoFar,\n callback\n );\n array = String(children);\n throw Error(\n \"Objects are not valid as a React child (found: \" +\n (\"[object Object]\" === array\n ? \"object with keys {\" + Object.keys(children).join(\", \") + \"}\"\n : array) +\n \"). If you meant to render a collection of children, use an array instead.\"\n );\n }\n return invokeCallback;\n}\nfunction mapChildren(children, func, context) {\n if (null == children) return children;\n var result = [],\n count = 0;\n mapIntoArray(children, result, \"\", \"\", function (child) {\n return func.call(context, child, count++);\n });\n return result;\n}\nfunction lazyInitializer(payload) {\n if (-1 === payload._status) {\n var ctor = payload._result;\n ctor = ctor();\n ctor.then(\n function (moduleObject) {\n if (0 === payload._status || -1 === payload._status)\n (payload._status = 1), (payload._result = moduleObject);\n },\n function (error) {\n if (0 === payload._status || -1 === payload._status)\n (payload._status = 2), (payload._result = error);\n }\n );\n -1 === payload._status && ((payload._status = 0), (payload._result = ctor));\n }\n if (1 === payload._status) return payload._result.default;\n throw payload._result;\n}\nvar reportGlobalError =\n \"function\" === typeof reportError\n ? reportError\n : function (error) {\n if (\n \"object\" === typeof window &&\n \"function\" === typeof window.ErrorEvent\n ) {\n var event = new window.ErrorEvent(\"error\", {\n bubbles: !0,\n cancelable: !0,\n message:\n \"object\" === typeof error &&\n null !== error &&\n \"string\" === typeof error.message\n ? String(error.message)\n : String(error),\n error: error\n });\n if (!window.dispatchEvent(event)) return;\n } else if (\n \"object\" === typeof process &&\n \"function\" === typeof process.emit\n ) {\n process.emit(\"uncaughtException\", error);\n return;\n }\n console.error(error);\n },\n Children = {\n map: mapChildren,\n forEach: function (children, forEachFunc, forEachContext) {\n mapChildren(\n children,\n function () {\n forEachFunc.apply(this, arguments);\n },\n forEachContext\n );\n },\n count: function (children) {\n var n = 0;\n mapChildren(children, function () {\n n++;\n });\n return n;\n },\n toArray: function (children) {\n return (\n mapChildren(children, function (child) {\n return child;\n }) || []\n );\n },\n only: function (children) {\n if (!isValidElement(children))\n throw Error(\n \"React.Children.only expected to receive a single React element child.\"\n );\n return children;\n }\n };\nexports.Activity = REACT_ACTIVITY_TYPE;\nexports.Children = Children;\nexports.Component = Component;\nexports.Fragment = REACT_FRAGMENT_TYPE;\nexports.Profiler = REACT_PROFILER_TYPE;\nexports.PureComponent = PureComponent;\nexports.StrictMode = REACT_STRICT_MODE_TYPE;\nexports.Suspense = REACT_SUSPENSE_TYPE;\nexports.__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE =\n ReactSharedInternals;\nexports.__COMPILER_RUNTIME = {\n __proto__: null,\n c: function (size) {\n return ReactSharedInternals.H.useMemoCache(size);\n }\n};\nexports.cache = function (fn) {\n return function () {\n return fn.apply(null, arguments);\n };\n};\nexports.cacheSignal = function () {\n return null;\n};\nexports.cloneElement = function (element, config, children) {\n if (null === element || void 0 === element)\n throw Error(\n \"The argument must be a React element, but you passed \" + element + \".\"\n );\n var props = assign({}, element.props),\n key = element.key;\n if (null != config)\n for (propName in (void 0 !== config.key && (key = \"\" + config.key), config))\n !hasOwnProperty.call(config, propName) ||\n \"key\" === propName ||\n \"__self\" === propName ||\n \"__source\" === propName ||\n (\"ref\" === propName && void 0 === config.ref) ||\n (props[propName] = config[propName]);\n var propName = arguments.length - 2;\n if (1 === propName) props.children = children;\n else if (1 < propName) {\n for (var childArray = Array(propName), i = 0; i < propName; i++)\n childArray[i] = arguments[i + 2];\n props.children = childArray;\n }\n return ReactElement(element.type, key, props);\n};\nexports.createContext = function (defaultValue) {\n defaultValue = {\n $$typeof: REACT_CONTEXT_TYPE,\n _currentValue: defaultValue,\n _currentValue2: defaultValue,\n _threadCount: 0,\n Provider: null,\n Consumer: null\n };\n defaultValue.Provider = defaultValue;\n defaultValue.Consumer = {\n $$typeof: REACT_CONSUMER_TYPE,\n _context: defaultValue\n };\n return defaultValue;\n};\nexports.createElement = function (type, config, children) {\n var propName,\n props = {},\n key = null;\n if (null != config)\n for (propName in (void 0 !== config.key && (key = \"\" + config.key), config))\n hasOwnProperty.call(config, propName) &&\n \"key\" !== propName &&\n \"__self\" !== propName &&\n \"__source\" !== propName &&\n (props[propName] = config[propName]);\n var childrenLength = arguments.length - 2;\n if (1 === childrenLength) props.children = children;\n else if (1 < childrenLength) {\n for (var childArray = Array(childrenLength), i = 0; i < childrenLength; i++)\n childArray[i] = arguments[i + 2];\n props.children = childArray;\n }\n if (type && type.defaultProps)\n for (propName in ((childrenLength = type.defaultProps), childrenLength))\n void 0 === props[propName] &&\n (props[propName] = childrenLength[propName]);\n return ReactElement(type, key, props);\n};\nexports.createRef = function () {\n return { current: null };\n};\nexports.forwardRef = function (render) {\n return { $$typeof: REACT_FORWARD_REF_TYPE, render: render };\n};\nexports.isValidElement = isValidElement;\nexports.lazy = function (ctor) {\n return {\n $$typeof: REACT_LAZY_TYPE,\n _payload: { _status: -1, _result: ctor },\n _init: lazyInitializer\n };\n};\nexports.memo = function (type, compare) {\n return {\n $$typeof: REACT_MEMO_TYPE,\n type: type,\n compare: void 0 === compare ? null : compare\n };\n};\nexports.startTransition = function (scope) {\n var prevTransition = ReactSharedInternals.T,\n currentTransition = {};\n ReactSharedInternals.T = currentTransition;\n try {\n var returnValue = scope(),\n onStartTransitionFinish = ReactSharedInternals.S;\n null !== onStartTransitionFinish &&\n onStartTransitionFinish(currentTransition, returnValue);\n \"object\" === typeof returnValue &&\n null !== returnValue &&\n \"function\" === typeof returnValue.then &&\n returnValue.then(noop, reportGlobalError);\n } catch (error) {\n reportGlobalError(error);\n } finally {\n null !== prevTransition &&\n null !== currentTransition.types &&\n (prevTransition.types = currentTransition.types),\n (ReactSharedInternals.T = prevTransition);\n }\n};\nexports.unstable_useCacheRefresh = function () {\n return ReactSharedInternals.H.useCacheRefresh();\n};\nexports.use = function (usable) {\n return ReactSharedInternals.H.use(usable);\n};\nexports.useActionState = function (action, initialState, permalink) {\n return ReactSharedInternals.H.useActionState(action, initialState, permalink);\n};\nexports.useCallback = function (callback, deps) {\n return ReactSharedInternals.H.useCallback(callback, deps);\n};\nexports.useContext = function (Context) {\n return ReactSharedInternals.H.useContext(Context);\n};\nexports.useDebugValue = function () {};\nexports.useDeferredValue = function (value, initialValue) {\n return ReactSharedInternals.H.useDeferredValue(value, initialValue);\n};\nexports.useEffect = function (create, deps) {\n return ReactSharedInternals.H.useEffect(create, deps);\n};\nexports.useEffectEvent = function (callback) {\n return ReactSharedInternals.H.useEffectEvent(callback);\n};\nexports.useId = function () {\n return ReactSharedInternals.H.useId();\n};\nexports.useImperativeHandle = function (ref, create, deps) {\n return ReactSharedInternals.H.useImperativeHandle(ref, create, deps);\n};\nexports.useInsertionEffect = function (create, deps) {\n return ReactSharedInternals.H.useInsertionEffect(create, deps);\n};\nexports.useLayoutEffect = function (create, deps) {\n return ReactSharedInternals.H.useLayoutEffect(create, deps);\n};\nexports.useMemo = function (create, deps) {\n return ReactSharedInternals.H.useMemo(create, deps);\n};\nexports.useOptimistic = function (passthrough, reducer) {\n return ReactSharedInternals.H.useOptimistic(passthrough, reducer);\n};\nexports.useReducer = function (reducer, initialArg, init) {\n return ReactSharedInternals.H.useReducer(reducer, initialArg, init);\n};\nexports.useRef = function (initialValue) {\n return ReactSharedInternals.H.useRef(initialValue);\n};\nexports.useState = function (initialState) {\n return ReactSharedInternals.H.useState(initialState);\n};\nexports.useSyncExternalStore = function (\n subscribe,\n getSnapshot,\n getServerSnapshot\n) {\n return ReactSharedInternals.H.useSyncExternalStore(\n subscribe,\n getSnapshot,\n getServerSnapshot\n );\n};\nexports.useTransition = function () {\n return ReactSharedInternals.H.useTransition();\n};\nexports.version = \"19.2.4\";\n", "'use strict';\n\nif (process.env.NODE_ENV === 'production') {\n module.exports = require('./cjs/react.production.js');\n} else {\n module.exports = require('./cjs/react.development.js');\n}\n", "/**\n * @license React\n * react-dom.production.js\n *\n * Copyright (c) Meta Platforms, Inc. and affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n\"use strict\";\nvar React = require(\"react\");\nfunction formatProdErrorMessage(code) {\n var url = \"https://react.dev/errors/\" + code;\n if (1 < arguments.length) {\n url += \"?args[]=\" + encodeURIComponent(arguments[1]);\n for (var i = 2; i < arguments.length; i++)\n url += \"&args[]=\" + encodeURIComponent(arguments[i]);\n }\n return (\n \"Minified React error #\" +\n code +\n \"; visit \" +\n url +\n \" for the full message or use the non-minified dev environment for full errors and additional helpful warnings.\"\n );\n}\nfunction noop() {}\nvar Internals = {\n d: {\n f: noop,\n r: function () {\n throw Error(formatProdErrorMessage(522));\n },\n D: noop,\n C: noop,\n L: noop,\n m: noop,\n X: noop,\n S: noop,\n M: noop\n },\n p: 0,\n findDOMNode: null\n },\n REACT_PORTAL_TYPE = Symbol.for(\"react.portal\");\nfunction createPortal$1(children, containerInfo, implementation) {\n var key =\n 3 < arguments.length && void 0 !== arguments[3] ? arguments[3] : null;\n return {\n $$typeof: REACT_PORTAL_TYPE,\n key: null == key ? null : \"\" + key,\n children: children,\n containerInfo: containerInfo,\n implementation: implementation\n };\n}\nvar ReactSharedInternals =\n React.__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE;\nfunction getCrossOriginStringAs(as, input) {\n if (\"font\" === as) return \"\";\n if (\"string\" === typeof input)\n return \"use-credentials\" === input ? input : \"\";\n}\nexports.__DOM_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE =\n Internals;\nexports.createPortal = function (children, container) {\n var key =\n 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : null;\n if (\n !container ||\n (1 !== container.nodeType &&\n 9 !== container.nodeType &&\n 11 !== container.nodeType)\n )\n throw Error(formatProdErrorMessage(299));\n return createPortal$1(children, container, null, key);\n};\nexports.flushSync = function (fn) {\n var previousTransition = ReactSharedInternals.T,\n previousUpdatePriority = Internals.p;\n try {\n if (((ReactSharedInternals.T = null), (Internals.p = 2), fn)) return fn();\n } finally {\n (ReactSharedInternals.T = previousTransition),\n (Internals.p = previousUpdatePriority),\n Internals.d.f();\n }\n};\nexports.preconnect = function (href, options) {\n \"string\" === typeof href &&\n (options\n ? ((options = options.crossOrigin),\n (options =\n \"string\" === typeof options\n ? \"use-credentials\" === options\n ? options\n : \"\"\n : void 0))\n : (options = null),\n Internals.d.C(href, options));\n};\nexports.prefetchDNS = function (href) {\n \"string\" === typeof href && Internals.d.D(href);\n};\nexports.preinit = function (href, options) {\n if (\"string\" === typeof href && options && \"string\" === typeof options.as) {\n var as = options.as,\n crossOrigin = getCrossOriginStringAs(as, options.crossOrigin),\n integrity =\n \"string\" === typeof options.integrity ? options.integrity : void 0,\n fetchPriority =\n \"string\" === typeof options.fetchPriority\n ? options.fetchPriority\n : void 0;\n \"style\" === as\n ? Internals.d.S(\n href,\n \"string\" === typeof options.precedence ? options.precedence : void 0,\n {\n crossOrigin: crossOrigin,\n integrity: integrity,\n fetchPriority: fetchPriority\n }\n )\n : \"script\" === as &&\n Internals.d.X(href, {\n crossOrigin: crossOrigin,\n integrity: integrity,\n fetchPriority: fetchPriority,\n nonce: \"string\" === typeof options.nonce ? options.nonce : void 0\n });\n }\n};\nexports.preinitModule = function (href, options) {\n if (\"string\" === typeof href)\n if (\"object\" === typeof options && null !== options) {\n if (null == options.as || \"script\" === options.as) {\n var crossOrigin = getCrossOriginStringAs(\n options.as,\n options.crossOrigin\n );\n Internals.d.M(href, {\n crossOrigin: crossOrigin,\n integrity:\n \"string\" === typeof options.integrity ? options.integrity : void 0,\n nonce: \"string\" === typeof options.nonce ? options.nonce : void 0\n });\n }\n } else null == options && Internals.d.M(href);\n};\nexports.preload = function (href, options) {\n if (\n \"string\" === typeof href &&\n \"object\" === typeof options &&\n null !== options &&\n \"string\" === typeof options.as\n ) {\n var as = options.as,\n crossOrigin = getCrossOriginStringAs(as, options.crossOrigin);\n Internals.d.L(href, as, {\n crossOrigin: crossOrigin,\n integrity:\n \"string\" === typeof options.integrity ? options.integrity : void 0,\n nonce: \"string\" === typeof options.nonce ? options.nonce : void 0,\n type: \"string\" === typeof options.type ? options.type : void 0,\n fetchPriority:\n \"string\" === typeof options.fetchPriority\n ? options.fetchPriority\n : void 0,\n referrerPolicy:\n \"string\" === typeof options.referrerPolicy\n ? options.referrerPolicy\n : void 0,\n imageSrcSet:\n \"string\" === typeof options.imageSrcSet ? options.imageSrcSet : void 0,\n imageSizes:\n \"string\" === typeof options.imageSizes ? options.imageSizes : void 0,\n media: \"string\" === typeof options.media ? options.media : void 0\n });\n }\n};\nexports.preloadModule = function (href, options) {\n if (\"string\" === typeof href)\n if (options) {\n var crossOrigin = getCrossOriginStringAs(options.as, options.crossOrigin);\n Internals.d.m(href, {\n as:\n \"string\" === typeof options.as && \"script\" !== options.as\n ? options.as\n : void 0,\n crossOrigin: crossOrigin,\n integrity:\n \"string\" === typeof options.integrity ? options.integrity : void 0\n });\n } else Internals.d.m(href);\n};\nexports.requestFormReset = function (form) {\n Internals.d.r(form);\n};\nexports.unstable_batchedUpdates = function (fn, a) {\n return fn(a);\n};\nexports.useFormState = function (action, initialState, permalink) {\n return ReactSharedInternals.H.useFormState(action, initialState, permalink);\n};\nexports.useFormStatus = function () {\n return ReactSharedInternals.H.useHostTransitionStatus();\n};\nexports.version = \"19.2.4\";\n", "'use strict';\n\nfunction checkDCE() {\n /* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */\n if (\n typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined' ||\n typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE !== 'function'\n ) {\n return;\n }\n if (process.env.NODE_ENV !== 'production') {\n // This branch is unreachable because this function is only called\n // in production, but the condition is true only in development.\n // Therefore if the branch is still here, dead code elimination wasn't\n // properly applied.\n // Don't change the message. React DevTools relies on it. Also make sure\n // this message doesn't occur elsewhere in this function, or it will cause\n // a false positive.\n throw new Error('^_^');\n }\n try {\n // Verify that the code above has been dead code eliminated (DCE'd).\n __REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE(checkDCE);\n } catch (err) {\n // DevTools shouldn't crash React, no matter what.\n // We should still report in case we break this code.\n console.error(err);\n }\n}\n\nif (process.env.NODE_ENV === 'production') {\n // DCE check should happen before ReactDOM bundle executes so that\n // DevTools can report bad minification during injection.\n checkDCE();\n module.exports = require('./cjs/react-dom.production.js');\n} else {\n module.exports = require('./cjs/react-dom.development.js');\n}\n", "/**\n * @license React\n * react-dom-client.production.js\n *\n * Copyright (c) Meta Platforms, Inc. and affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n/*\n Modernizr 3.0.0pre (Custom Build) | MIT\n*/\n\"use strict\";\nvar Scheduler = require(\"scheduler\"),\n React = require(\"react\"),\n ReactDOM = require(\"react-dom\");\nfunction formatProdErrorMessage(code) {\n var url = \"https://react.dev/errors/\" + code;\n if (1 < arguments.length) {\n url += \"?args[]=\" + encodeURIComponent(arguments[1]);\n for (var i = 2; i < arguments.length; i++)\n url += \"&args[]=\" + encodeURIComponent(arguments[i]);\n }\n return (\n \"Minified React error #\" +\n code +\n \"; visit \" +\n url +\n \" for the full message or use the non-minified dev environment for full errors and additional helpful warnings.\"\n );\n}\nfunction isValidContainer(node) {\n return !(\n !node ||\n (1 !== node.nodeType && 9 !== node.nodeType && 11 !== node.nodeType)\n );\n}\nfunction getNearestMountedFiber(fiber) {\n var node = fiber,\n nearestMounted = fiber;\n if (fiber.alternate) for (; node.return; ) node = node.return;\n else {\n fiber = node;\n do\n (node = fiber),\n 0 !== (node.flags & 4098) && (nearestMounted = node.return),\n (fiber = node.return);\n while (fiber);\n }\n return 3 === node.tag ? nearestMounted : null;\n}\nfunction getSuspenseInstanceFromFiber(fiber) {\n if (13 === fiber.tag) {\n var suspenseState = fiber.memoizedState;\n null === suspenseState &&\n ((fiber = fiber.alternate),\n null !== fiber && (suspenseState = fiber.memoizedState));\n if (null !== suspenseState) return suspenseState.dehydrated;\n }\n return null;\n}\nfunction getActivityInstanceFromFiber(fiber) {\n if (31 === fiber.tag) {\n var activityState = fiber.memoizedState;\n null === activityState &&\n ((fiber = fiber.alternate),\n null !== fiber && (activityState = fiber.memoizedState));\n if (null !== activityState) return activityState.dehydrated;\n }\n return null;\n}\nfunction assertIsMounted(fiber) {\n if (getNearestMountedFiber(fiber) !== fiber)\n throw Error(formatProdErrorMessage(188));\n}\nfunction findCurrentFiberUsingSlowPath(fiber) {\n var alternate = fiber.alternate;\n if (!alternate) {\n alternate = getNearestMountedFiber(fiber);\n if (null === alternate) throw Error(formatProdErrorMessage(188));\n return alternate !== fiber ? null : fiber;\n }\n for (var a = fiber, b = alternate; ; ) {\n var parentA = a.return;\n if (null === parentA) break;\n var parentB = parentA.alternate;\n if (null === parentB) {\n b = parentA.return;\n if (null !== b) {\n a = b;\n continue;\n }\n break;\n }\n if (parentA.child === parentB.child) {\n for (parentB = parentA.child; parentB; ) {\n if (parentB === a) return assertIsMounted(parentA), fiber;\n if (parentB === b) return assertIsMounted(parentA), alternate;\n parentB = parentB.sibling;\n }\n throw Error(formatProdErrorMessage(188));\n }\n if (a.return !== b.return) (a = parentA), (b = parentB);\n else {\n for (var didFindChild = !1, child$0 = parentA.child; child$0; ) {\n if (child$0 === a) {\n didFindChild = !0;\n a = parentA;\n b = parentB;\n break;\n }\n if (child$0 === b) {\n didFindChild = !0;\n b = parentA;\n a = parentB;\n break;\n }\n child$0 = child$0.sibling;\n }\n if (!didFindChild) {\n for (child$0 = parentB.child; child$0; ) {\n if (child$0 === a) {\n didFindChild = !0;\n a = parentB;\n b = parentA;\n break;\n }\n if (child$0 === b) {\n didFindChild = !0;\n b = parentB;\n a = parentA;\n break;\n }\n child$0 = child$0.sibling;\n }\n if (!didFindChild) throw Error(formatProdErrorMessage(189));\n }\n }\n if (a.alternate !== b) throw Error(formatProdErrorMessage(190));\n }\n if (3 !== a.tag) throw Error(formatProdErrorMessage(188));\n return a.stateNode.current === a ? fiber : alternate;\n}\nfunction findCurrentHostFiberImpl(node) {\n var tag = node.tag;\n if (5 === tag || 26 === tag || 27 === tag || 6 === tag) return node;\n for (node = node.child; null !== node; ) {\n tag = findCurrentHostFiberImpl(node);\n if (null !== tag) return tag;\n node = node.sibling;\n }\n return null;\n}\nvar assign = Object.assign,\n REACT_LEGACY_ELEMENT_TYPE = Symbol.for(\"react.element\"),\n REACT_ELEMENT_TYPE = Symbol.for(\"react.transitional.element\"),\n REACT_PORTAL_TYPE = Symbol.for(\"react.portal\"),\n REACT_FRAGMENT_TYPE = Symbol.for(\"react.fragment\"),\n REACT_STRICT_MODE_TYPE = Symbol.for(\"react.strict_mode\"),\n REACT_PROFILER_TYPE = Symbol.for(\"react.profiler\"),\n REACT_CONSUMER_TYPE = Symbol.for(\"react.consumer\"),\n REACT_CONTEXT_TYPE = Symbol.for(\"react.context\"),\n REACT_FORWARD_REF_TYPE = Symbol.for(\"react.forward_ref\"),\n REACT_SUSPENSE_TYPE = Symbol.for(\"react.suspense\"),\n REACT_SUSPENSE_LIST_TYPE = Symbol.for(\"react.suspense_list\"),\n REACT_MEMO_TYPE = Symbol.for(\"react.memo\"),\n REACT_LAZY_TYPE = Symbol.for(\"react.lazy\");\nSymbol.for(\"react.scope\");\nvar REACT_ACTIVITY_TYPE = Symbol.for(\"react.activity\");\nSymbol.for(\"react.legacy_hidden\");\nSymbol.for(\"react.tracing_marker\");\nvar REACT_MEMO_CACHE_SENTINEL = Symbol.for(\"react.memo_cache_sentinel\");\nSymbol.for(\"react.view_transition\");\nvar MAYBE_ITERATOR_SYMBOL = Symbol.iterator;\nfunction getIteratorFn(maybeIterable) {\n if (null === maybeIterable || \"object\" !== typeof maybeIterable) return null;\n maybeIterable =\n (MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL]) ||\n maybeIterable[\"@@iterator\"];\n return \"function\" === typeof maybeIterable ? maybeIterable : null;\n}\nvar REACT_CLIENT_REFERENCE = Symbol.for(\"react.client.reference\");\nfunction getComponentNameFromType(type) {\n if (null == type) return null;\n if (\"function\" === typeof type)\n return type.$$typeof === REACT_CLIENT_REFERENCE\n ? null\n : type.displayName || type.name || null;\n if (\"string\" === typeof type) return type;\n switch (type) {\n case REACT_FRAGMENT_TYPE:\n return \"Fragment\";\n case REACT_PROFILER_TYPE:\n return \"Profiler\";\n case REACT_STRICT_MODE_TYPE:\n return \"StrictMode\";\n case REACT_SUSPENSE_TYPE:\n return \"Suspense\";\n case REACT_SUSPENSE_LIST_TYPE:\n return \"SuspenseList\";\n case REACT_ACTIVITY_TYPE:\n return \"Activity\";\n }\n if (\"object\" === typeof type)\n switch (type.$$typeof) {\n case REACT_PORTAL_TYPE:\n return \"Portal\";\n case REACT_CONTEXT_TYPE:\n return type.displayName || \"Context\";\n case REACT_CONSUMER_TYPE:\n return (type._context.displayName || \"Context\") + \".Consumer\";\n case REACT_FORWARD_REF_TYPE:\n var innerType = type.render;\n type = type.displayName;\n type ||\n ((type = innerType.displayName || innerType.name || \"\"),\n (type = \"\" !== type ? \"ForwardRef(\" + type + \")\" : \"ForwardRef\"));\n return type;\n case REACT_MEMO_TYPE:\n return (\n (innerType = type.displayName || null),\n null !== innerType\n ? innerType\n : getComponentNameFromType(type.type) || \"Memo\"\n );\n case REACT_LAZY_TYPE:\n innerType = type._payload;\n type = type._init;\n try {\n return getComponentNameFromType(type(innerType));\n } catch (x) {}\n }\n return null;\n}\nvar isArrayImpl = Array.isArray,\n ReactSharedInternals =\n React.__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE,\n ReactDOMSharedInternals =\n ReactDOM.__DOM_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE,\n sharedNotPendingObject = {\n pending: !1,\n data: null,\n method: null,\n action: null\n },\n valueStack = [],\n index = -1;\nfunction createCursor(defaultValue) {\n return { current: defaultValue };\n}\nfunction pop(cursor) {\n 0 > index ||\n ((cursor.current = valueStack[index]), (valueStack[index] = null), index--);\n}\nfunction push(cursor, value) {\n index++;\n valueStack[index] = cursor.current;\n cursor.current = value;\n}\nvar contextStackCursor = createCursor(null),\n contextFiberStackCursor = createCursor(null),\n rootInstanceStackCursor = createCursor(null),\n hostTransitionProviderCursor = createCursor(null);\nfunction pushHostContainer(fiber, nextRootInstance) {\n push(rootInstanceStackCursor, nextRootInstance);\n push(contextFiberStackCursor, fiber);\n push(contextStackCursor, null);\n switch (nextRootInstance.nodeType) {\n case 9:\n case 11:\n fiber = (fiber = nextRootInstance.documentElement)\n ? (fiber = fiber.namespaceURI)\n ? getOwnHostContext(fiber)\n : 0\n : 0;\n break;\n default:\n if (\n ((fiber = nextRootInstance.tagName),\n (nextRootInstance = nextRootInstance.namespaceURI))\n )\n (nextRootInstance = getOwnHostContext(nextRootInstance)),\n (fiber = getChildHostContextProd(nextRootInstance, fiber));\n else\n switch (fiber) {\n case \"svg\":\n fiber = 1;\n break;\n case \"math\":\n fiber = 2;\n break;\n default:\n fiber = 0;\n }\n }\n pop(contextStackCursor);\n push(contextStackCursor, fiber);\n}\nfunction popHostContainer() {\n pop(contextStackCursor);\n pop(contextFiberStackCursor);\n pop(rootInstanceStackCursor);\n}\nfunction pushHostContext(fiber) {\n null !== fiber.memoizedState && push(hostTransitionProviderCursor, fiber);\n var context = contextStackCursor.current;\n var JSCompiler_inline_result = getChildHostContextProd(context, fiber.type);\n context !== JSCompiler_inline_result &&\n (push(contextFiberStackCursor, fiber),\n push(contextStackCursor, JSCompiler_inline_result));\n}\nfunction popHostContext(fiber) {\n contextFiberStackCursor.current === fiber &&\n (pop(contextStackCursor), pop(contextFiberStackCursor));\n hostTransitionProviderCursor.current === fiber &&\n (pop(hostTransitionProviderCursor),\n (HostTransitionContext._currentValue = sharedNotPendingObject));\n}\nvar prefix, suffix;\nfunction describeBuiltInComponentFrame(name) {\n if (void 0 === prefix)\n try {\n throw Error();\n } catch (x) {\n var match = x.stack.trim().match(/\\n( *(at )?)/);\n prefix = (match && match[1]) || \"\";\n suffix =\n -1 < x.stack.indexOf(\"\\n at\")\n ? \" ()\"\n : -1 < x.stack.indexOf(\"@\")\n ? \"@unknown:0:0\"\n : \"\";\n }\n return \"\\n\" + prefix + name + suffix;\n}\nvar reentry = !1;\nfunction describeNativeComponentFrame(fn, construct) {\n if (!fn || reentry) return \"\";\n reentry = !0;\n var previousPrepareStackTrace = Error.prepareStackTrace;\n Error.prepareStackTrace = void 0;\n try {\n var RunInRootFrame = {\n DetermineComponentFrameRoot: function () {\n try {\n if (construct) {\n var Fake = function () {\n throw Error();\n };\n Object.defineProperty(Fake.prototype, \"props\", {\n set: function () {\n throw Error();\n }\n });\n if (\"object\" === typeof Reflect && Reflect.construct) {\n try {\n Reflect.construct(Fake, []);\n } catch (x) {\n var control = x;\n }\n Reflect.construct(fn, [], Fake);\n } else {\n try {\n Fake.call();\n } catch (x$1) {\n control = x$1;\n }\n fn.call(Fake.prototype);\n }\n } else {\n try {\n throw Error();\n } catch (x$2) {\n control = x$2;\n }\n (Fake = fn()) &&\n \"function\" === typeof Fake.catch &&\n Fake.catch(function () {});\n }\n } catch (sample) {\n if (sample && control && \"string\" === typeof sample.stack)\n return [sample.stack, control.stack];\n }\n return [null, null];\n }\n };\n RunInRootFrame.DetermineComponentFrameRoot.displayName =\n \"DetermineComponentFrameRoot\";\n var namePropDescriptor = Object.getOwnPropertyDescriptor(\n RunInRootFrame.DetermineComponentFrameRoot,\n \"name\"\n );\n namePropDescriptor &&\n namePropDescriptor.configurable &&\n Object.defineProperty(\n RunInRootFrame.DetermineComponentFrameRoot,\n \"name\",\n { value: \"DetermineComponentFrameRoot\" }\n );\n var _RunInRootFrame$Deter = RunInRootFrame.DetermineComponentFrameRoot(),\n sampleStack = _RunInRootFrame$Deter[0],\n controlStack = _RunInRootFrame$Deter[1];\n if (sampleStack && controlStack) {\n var sampleLines = sampleStack.split(\"\\n\"),\n controlLines = controlStack.split(\"\\n\");\n for (\n namePropDescriptor = RunInRootFrame = 0;\n RunInRootFrame < sampleLines.length &&\n !sampleLines[RunInRootFrame].includes(\"DetermineComponentFrameRoot\");\n\n )\n RunInRootFrame++;\n for (\n ;\n namePropDescriptor < controlLines.length &&\n !controlLines[namePropDescriptor].includes(\n \"DetermineComponentFrameRoot\"\n );\n\n )\n namePropDescriptor++;\n if (\n RunInRootFrame === sampleLines.length ||\n namePropDescriptor === controlLines.length\n )\n for (\n RunInRootFrame = sampleLines.length - 1,\n namePropDescriptor = controlLines.length - 1;\n 1 <= RunInRootFrame &&\n 0 <= namePropDescriptor &&\n sampleLines[RunInRootFrame] !== controlLines[namePropDescriptor];\n\n )\n namePropDescriptor--;\n for (\n ;\n 1 <= RunInRootFrame && 0 <= namePropDescriptor;\n RunInRootFrame--, namePropDescriptor--\n )\n if (sampleLines[RunInRootFrame] !== controlLines[namePropDescriptor]) {\n if (1 !== RunInRootFrame || 1 !== namePropDescriptor) {\n do\n if (\n (RunInRootFrame--,\n namePropDescriptor--,\n 0 > namePropDescriptor ||\n sampleLines[RunInRootFrame] !==\n controlLines[namePropDescriptor])\n ) {\n var frame =\n \"\\n\" +\n sampleLines[RunInRootFrame].replace(\" at new \", \" at \");\n fn.displayName &&\n frame.includes(\"\") &&\n (frame = frame.replace(\"\", fn.displayName));\n return frame;\n }\n while (1 <= RunInRootFrame && 0 <= namePropDescriptor);\n }\n break;\n }\n }\n } finally {\n (reentry = !1), (Error.prepareStackTrace = previousPrepareStackTrace);\n }\n return (previousPrepareStackTrace = fn ? fn.displayName || fn.name : \"\")\n ? describeBuiltInComponentFrame(previousPrepareStackTrace)\n : \"\";\n}\nfunction describeFiber(fiber, childFiber) {\n switch (fiber.tag) {\n case 26:\n case 27:\n case 5:\n return describeBuiltInComponentFrame(fiber.type);\n case 16:\n return describeBuiltInComponentFrame(\"Lazy\");\n case 13:\n return fiber.child !== childFiber && null !== childFiber\n ? describeBuiltInComponentFrame(\"Suspense Fallback\")\n : describeBuiltInComponentFrame(\"Suspense\");\n case 19:\n return describeBuiltInComponentFrame(\"SuspenseList\");\n case 0:\n case 15:\n return describeNativeComponentFrame(fiber.type, !1);\n case 11:\n return describeNativeComponentFrame(fiber.type.render, !1);\n case 1:\n return describeNativeComponentFrame(fiber.type, !0);\n case 31:\n return describeBuiltInComponentFrame(\"Activity\");\n default:\n return \"\";\n }\n}\nfunction getStackByFiberInDevAndProd(workInProgress) {\n try {\n var info = \"\",\n previous = null;\n do\n (info += describeFiber(workInProgress, previous)),\n (previous = workInProgress),\n (workInProgress = workInProgress.return);\n while (workInProgress);\n return info;\n } catch (x) {\n return \"\\nError generating stack: \" + x.message + \"\\n\" + x.stack;\n }\n}\nvar hasOwnProperty = Object.prototype.hasOwnProperty,\n scheduleCallback$3 = Scheduler.unstable_scheduleCallback,\n cancelCallback$1 = Scheduler.unstable_cancelCallback,\n shouldYield = Scheduler.unstable_shouldYield,\n requestPaint = Scheduler.unstable_requestPaint,\n now = Scheduler.unstable_now,\n getCurrentPriorityLevel = Scheduler.unstable_getCurrentPriorityLevel,\n ImmediatePriority = Scheduler.unstable_ImmediatePriority,\n UserBlockingPriority = Scheduler.unstable_UserBlockingPriority,\n NormalPriority$1 = Scheduler.unstable_NormalPriority,\n LowPriority = Scheduler.unstable_LowPriority,\n IdlePriority = Scheduler.unstable_IdlePriority,\n log$1 = Scheduler.log,\n unstable_setDisableYieldValue = Scheduler.unstable_setDisableYieldValue,\n rendererID = null,\n injectedHook = null;\nfunction setIsStrictModeForDevtools(newIsStrictMode) {\n \"function\" === typeof log$1 && unstable_setDisableYieldValue(newIsStrictMode);\n if (injectedHook && \"function\" === typeof injectedHook.setStrictMode)\n try {\n injectedHook.setStrictMode(rendererID, newIsStrictMode);\n } catch (err) {}\n}\nvar clz32 = Math.clz32 ? Math.clz32 : clz32Fallback,\n log = Math.log,\n LN2 = Math.LN2;\nfunction clz32Fallback(x) {\n x >>>= 0;\n return 0 === x ? 32 : (31 - ((log(x) / LN2) | 0)) | 0;\n}\nvar nextTransitionUpdateLane = 256,\n nextTransitionDeferredLane = 262144,\n nextRetryLane = 4194304;\nfunction getHighestPriorityLanes(lanes) {\n var pendingSyncLanes = lanes & 42;\n if (0 !== pendingSyncLanes) return pendingSyncLanes;\n switch (lanes & -lanes) {\n case 1:\n return 1;\n case 2:\n return 2;\n case 4:\n return 4;\n case 8:\n return 8;\n case 16:\n return 16;\n case 32:\n return 32;\n case 64:\n return 64;\n case 128:\n return 128;\n case 256:\n case 512:\n case 1024:\n case 2048:\n case 4096:\n case 8192:\n case 16384:\n case 32768:\n case 65536:\n case 131072:\n return lanes & 261888;\n case 262144:\n case 524288:\n case 1048576:\n case 2097152:\n return lanes & 3932160;\n case 4194304:\n case 8388608:\n case 16777216:\n case 33554432:\n return lanes & 62914560;\n case 67108864:\n return 67108864;\n case 134217728:\n return 134217728;\n case 268435456:\n return 268435456;\n case 536870912:\n return 536870912;\n case 1073741824:\n return 0;\n default:\n return lanes;\n }\n}\nfunction getNextLanes(root, wipLanes, rootHasPendingCommit) {\n var pendingLanes = root.pendingLanes;\n if (0 === pendingLanes) return 0;\n var nextLanes = 0,\n suspendedLanes = root.suspendedLanes,\n pingedLanes = root.pingedLanes;\n root = root.warmLanes;\n var nonIdlePendingLanes = pendingLanes & 134217727;\n 0 !== nonIdlePendingLanes\n ? ((pendingLanes = nonIdlePendingLanes & ~suspendedLanes),\n 0 !== pendingLanes\n ? (nextLanes = getHighestPriorityLanes(pendingLanes))\n : ((pingedLanes &= nonIdlePendingLanes),\n 0 !== pingedLanes\n ? (nextLanes = getHighestPriorityLanes(pingedLanes))\n : rootHasPendingCommit ||\n ((rootHasPendingCommit = nonIdlePendingLanes & ~root),\n 0 !== rootHasPendingCommit &&\n (nextLanes = getHighestPriorityLanes(rootHasPendingCommit)))))\n : ((nonIdlePendingLanes = pendingLanes & ~suspendedLanes),\n 0 !== nonIdlePendingLanes\n ? (nextLanes = getHighestPriorityLanes(nonIdlePendingLanes))\n : 0 !== pingedLanes\n ? (nextLanes = getHighestPriorityLanes(pingedLanes))\n : rootHasPendingCommit ||\n ((rootHasPendingCommit = pendingLanes & ~root),\n 0 !== rootHasPendingCommit &&\n (nextLanes = getHighestPriorityLanes(rootHasPendingCommit))));\n return 0 === nextLanes\n ? 0\n : 0 !== wipLanes &&\n wipLanes !== nextLanes &&\n 0 === (wipLanes & suspendedLanes) &&\n ((suspendedLanes = nextLanes & -nextLanes),\n (rootHasPendingCommit = wipLanes & -wipLanes),\n suspendedLanes >= rootHasPendingCommit ||\n (32 === suspendedLanes && 0 !== (rootHasPendingCommit & 4194048)))\n ? wipLanes\n : nextLanes;\n}\nfunction checkIfRootIsPrerendering(root, renderLanes) {\n return (\n 0 ===\n (root.pendingLanes &\n ~(root.suspendedLanes & ~root.pingedLanes) &\n renderLanes)\n );\n}\nfunction computeExpirationTime(lane, currentTime) {\n switch (lane) {\n case 1:\n case 2:\n case 4:\n case 8:\n case 64:\n return currentTime + 250;\n case 16:\n case 32:\n case 128:\n case 256:\n case 512:\n case 1024:\n case 2048:\n case 4096:\n case 8192:\n case 16384:\n case 32768:\n case 65536:\n case 131072:\n case 262144:\n case 524288:\n case 1048576:\n case 2097152:\n return currentTime + 5e3;\n case 4194304:\n case 8388608:\n case 16777216:\n case 33554432:\n return -1;\n case 67108864:\n case 134217728:\n case 268435456:\n case 536870912:\n case 1073741824:\n return -1;\n default:\n return -1;\n }\n}\nfunction claimNextRetryLane() {\n var lane = nextRetryLane;\n nextRetryLane <<= 1;\n 0 === (nextRetryLane & 62914560) && (nextRetryLane = 4194304);\n return lane;\n}\nfunction createLaneMap(initial) {\n for (var laneMap = [], i = 0; 31 > i; i++) laneMap.push(initial);\n return laneMap;\n}\nfunction markRootUpdated$1(root, updateLane) {\n root.pendingLanes |= updateLane;\n 268435456 !== updateLane &&\n ((root.suspendedLanes = 0), (root.pingedLanes = 0), (root.warmLanes = 0));\n}\nfunction markRootFinished(\n root,\n finishedLanes,\n remainingLanes,\n spawnedLane,\n updatedLanes,\n suspendedRetryLanes\n) {\n var previouslyPendingLanes = root.pendingLanes;\n root.pendingLanes = remainingLanes;\n root.suspendedLanes = 0;\n root.pingedLanes = 0;\n root.warmLanes = 0;\n root.expiredLanes &= remainingLanes;\n root.entangledLanes &= remainingLanes;\n root.errorRecoveryDisabledLanes &= remainingLanes;\n root.shellSuspendCounter = 0;\n var entanglements = root.entanglements,\n expirationTimes = root.expirationTimes,\n hiddenUpdates = root.hiddenUpdates;\n for (\n remainingLanes = previouslyPendingLanes & ~remainingLanes;\n 0 < remainingLanes;\n\n ) {\n var index$7 = 31 - clz32(remainingLanes),\n lane = 1 << index$7;\n entanglements[index$7] = 0;\n expirationTimes[index$7] = -1;\n var hiddenUpdatesForLane = hiddenUpdates[index$7];\n if (null !== hiddenUpdatesForLane)\n for (\n hiddenUpdates[index$7] = null, index$7 = 0;\n index$7 < hiddenUpdatesForLane.length;\n index$7++\n ) {\n var update = hiddenUpdatesForLane[index$7];\n null !== update && (update.lane &= -536870913);\n }\n remainingLanes &= ~lane;\n }\n 0 !== spawnedLane && markSpawnedDeferredLane(root, spawnedLane, 0);\n 0 !== suspendedRetryLanes &&\n 0 === updatedLanes &&\n 0 !== root.tag &&\n (root.suspendedLanes |=\n suspendedRetryLanes & ~(previouslyPendingLanes & ~finishedLanes));\n}\nfunction markSpawnedDeferredLane(root, spawnedLane, entangledLanes) {\n root.pendingLanes |= spawnedLane;\n root.suspendedLanes &= ~spawnedLane;\n var spawnedLaneIndex = 31 - clz32(spawnedLane);\n root.entangledLanes |= spawnedLane;\n root.entanglements[spawnedLaneIndex] =\n root.entanglements[spawnedLaneIndex] |\n 1073741824 |\n (entangledLanes & 261930);\n}\nfunction markRootEntangled(root, entangledLanes) {\n var rootEntangledLanes = (root.entangledLanes |= entangledLanes);\n for (root = root.entanglements; rootEntangledLanes; ) {\n var index$8 = 31 - clz32(rootEntangledLanes),\n lane = 1 << index$8;\n (lane & entangledLanes) | (root[index$8] & entangledLanes) &&\n (root[index$8] |= entangledLanes);\n rootEntangledLanes &= ~lane;\n }\n}\nfunction getBumpedLaneForHydration(root, renderLanes) {\n var renderLane = renderLanes & -renderLanes;\n renderLane =\n 0 !== (renderLane & 42) ? 1 : getBumpedLaneForHydrationByLane(renderLane);\n return 0 !== (renderLane & (root.suspendedLanes | renderLanes))\n ? 0\n : renderLane;\n}\nfunction getBumpedLaneForHydrationByLane(lane) {\n switch (lane) {\n case 2:\n lane = 1;\n break;\n case 8:\n lane = 4;\n break;\n case 32:\n lane = 16;\n break;\n case 256:\n case 512:\n case 1024:\n case 2048:\n case 4096:\n case 8192:\n case 16384:\n case 32768:\n case 65536:\n case 131072:\n case 262144:\n case 524288:\n case 1048576:\n case 2097152:\n case 4194304:\n case 8388608:\n case 16777216:\n case 33554432:\n lane = 128;\n break;\n case 268435456:\n lane = 134217728;\n break;\n default:\n lane = 0;\n }\n return lane;\n}\nfunction lanesToEventPriority(lanes) {\n lanes &= -lanes;\n return 2 < lanes\n ? 8 < lanes\n ? 0 !== (lanes & 134217727)\n ? 32\n : 268435456\n : 8\n : 2;\n}\nfunction resolveUpdatePriority() {\n var updatePriority = ReactDOMSharedInternals.p;\n if (0 !== updatePriority) return updatePriority;\n updatePriority = window.event;\n return void 0 === updatePriority ? 32 : getEventPriority(updatePriority.type);\n}\nfunction runWithPriority(priority, fn) {\n var previousPriority = ReactDOMSharedInternals.p;\n try {\n return (ReactDOMSharedInternals.p = priority), fn();\n } finally {\n ReactDOMSharedInternals.p = previousPriority;\n }\n}\nvar randomKey = Math.random().toString(36).slice(2),\n internalInstanceKey = \"__reactFiber$\" + randomKey,\n internalPropsKey = \"__reactProps$\" + randomKey,\n internalContainerInstanceKey = \"__reactContainer$\" + randomKey,\n internalEventHandlersKey = \"__reactEvents$\" + randomKey,\n internalEventHandlerListenersKey = \"__reactListeners$\" + randomKey,\n internalEventHandlesSetKey = \"__reactHandles$\" + randomKey,\n internalRootNodeResourcesKey = \"__reactResources$\" + randomKey,\n internalHoistableMarker = \"__reactMarker$\" + randomKey;\nfunction detachDeletedInstance(node) {\n delete node[internalInstanceKey];\n delete node[internalPropsKey];\n delete node[internalEventHandlersKey];\n delete node[internalEventHandlerListenersKey];\n delete node[internalEventHandlesSetKey];\n}\nfunction getClosestInstanceFromNode(targetNode) {\n var targetInst = targetNode[internalInstanceKey];\n if (targetInst) return targetInst;\n for (var parentNode = targetNode.parentNode; parentNode; ) {\n if (\n (targetInst =\n parentNode[internalContainerInstanceKey] ||\n parentNode[internalInstanceKey])\n ) {\n parentNode = targetInst.alternate;\n if (\n null !== targetInst.child ||\n (null !== parentNode && null !== parentNode.child)\n )\n for (\n targetNode = getParentHydrationBoundary(targetNode);\n null !== targetNode;\n\n ) {\n if ((parentNode = targetNode[internalInstanceKey])) return parentNode;\n targetNode = getParentHydrationBoundary(targetNode);\n }\n return targetInst;\n }\n targetNode = parentNode;\n parentNode = targetNode.parentNode;\n }\n return null;\n}\nfunction getInstanceFromNode(node) {\n if (\n (node = node[internalInstanceKey] || node[internalContainerInstanceKey])\n ) {\n var tag = node.tag;\n if (\n 5 === tag ||\n 6 === tag ||\n 13 === tag ||\n 31 === tag ||\n 26 === tag ||\n 27 === tag ||\n 3 === tag\n )\n return node;\n }\n return null;\n}\nfunction getNodeFromInstance(inst) {\n var tag = inst.tag;\n if (5 === tag || 26 === tag || 27 === tag || 6 === tag) return inst.stateNode;\n throw Error(formatProdErrorMessage(33));\n}\nfunction getResourcesFromRoot(root) {\n var resources = root[internalRootNodeResourcesKey];\n resources ||\n (resources = root[internalRootNodeResourcesKey] =\n { hoistableStyles: new Map(), hoistableScripts: new Map() });\n return resources;\n}\nfunction markNodeAsHoistable(node) {\n node[internalHoistableMarker] = !0;\n}\nvar allNativeEvents = new Set(),\n registrationNameDependencies = {};\nfunction registerTwoPhaseEvent(registrationName, dependencies) {\n registerDirectEvent(registrationName, dependencies);\n registerDirectEvent(registrationName + \"Capture\", dependencies);\n}\nfunction registerDirectEvent(registrationName, dependencies) {\n registrationNameDependencies[registrationName] = dependencies;\n for (\n registrationName = 0;\n registrationName < dependencies.length;\n registrationName++\n )\n allNativeEvents.add(dependencies[registrationName]);\n}\nvar VALID_ATTRIBUTE_NAME_REGEX = RegExp(\n \"^[:A-Z_a-z\\\\u00C0-\\\\u00D6\\\\u00D8-\\\\u00F6\\\\u00F8-\\\\u02FF\\\\u0370-\\\\u037D\\\\u037F-\\\\u1FFF\\\\u200C-\\\\u200D\\\\u2070-\\\\u218F\\\\u2C00-\\\\u2FEF\\\\u3001-\\\\uD7FF\\\\uF900-\\\\uFDCF\\\\uFDF0-\\\\uFFFD][:A-Z_a-z\\\\u00C0-\\\\u00D6\\\\u00D8-\\\\u00F6\\\\u00F8-\\\\u02FF\\\\u0370-\\\\u037D\\\\u037F-\\\\u1FFF\\\\u200C-\\\\u200D\\\\u2070-\\\\u218F\\\\u2C00-\\\\u2FEF\\\\u3001-\\\\uD7FF\\\\uF900-\\\\uFDCF\\\\uFDF0-\\\\uFFFD\\\\-.0-9\\\\u00B7\\\\u0300-\\\\u036F\\\\u203F-\\\\u2040]*$\"\n ),\n illegalAttributeNameCache = {},\n validatedAttributeNameCache = {};\nfunction isAttributeNameSafe(attributeName) {\n if (hasOwnProperty.call(validatedAttributeNameCache, attributeName))\n return !0;\n if (hasOwnProperty.call(illegalAttributeNameCache, attributeName)) return !1;\n if (VALID_ATTRIBUTE_NAME_REGEX.test(attributeName))\n return (validatedAttributeNameCache[attributeName] = !0);\n illegalAttributeNameCache[attributeName] = !0;\n return !1;\n}\nfunction setValueForAttribute(node, name, value) {\n if (isAttributeNameSafe(name))\n if (null === value) node.removeAttribute(name);\n else {\n switch (typeof value) {\n case \"undefined\":\n case \"function\":\n case \"symbol\":\n node.removeAttribute(name);\n return;\n case \"boolean\":\n var prefix$10 = name.toLowerCase().slice(0, 5);\n if (\"data-\" !== prefix$10 && \"aria-\" !== prefix$10) {\n node.removeAttribute(name);\n return;\n }\n }\n node.setAttribute(name, \"\" + value);\n }\n}\nfunction setValueForKnownAttribute(node, name, value) {\n if (null === value) node.removeAttribute(name);\n else {\n switch (typeof value) {\n case \"undefined\":\n case \"function\":\n case \"symbol\":\n case \"boolean\":\n node.removeAttribute(name);\n return;\n }\n node.setAttribute(name, \"\" + value);\n }\n}\nfunction setValueForNamespacedAttribute(node, namespace, name, value) {\n if (null === value) node.removeAttribute(name);\n else {\n switch (typeof value) {\n case \"undefined\":\n case \"function\":\n case \"symbol\":\n case \"boolean\":\n node.removeAttribute(name);\n return;\n }\n node.setAttributeNS(namespace, name, \"\" + value);\n }\n}\nfunction getToStringValue(value) {\n switch (typeof value) {\n case \"bigint\":\n case \"boolean\":\n case \"number\":\n case \"string\":\n case \"undefined\":\n return value;\n case \"object\":\n return value;\n default:\n return \"\";\n }\n}\nfunction isCheckable(elem) {\n var type = elem.type;\n return (\n (elem = elem.nodeName) &&\n \"input\" === elem.toLowerCase() &&\n (\"checkbox\" === type || \"radio\" === type)\n );\n}\nfunction trackValueOnNode(node, valueField, currentValue) {\n var descriptor = Object.getOwnPropertyDescriptor(\n node.constructor.prototype,\n valueField\n );\n if (\n !node.hasOwnProperty(valueField) &&\n \"undefined\" !== typeof descriptor &&\n \"function\" === typeof descriptor.get &&\n \"function\" === typeof descriptor.set\n ) {\n var get = descriptor.get,\n set = descriptor.set;\n Object.defineProperty(node, valueField, {\n configurable: !0,\n get: function () {\n return get.call(this);\n },\n set: function (value) {\n currentValue = \"\" + value;\n set.call(this, value);\n }\n });\n Object.defineProperty(node, valueField, {\n enumerable: descriptor.enumerable\n });\n return {\n getValue: function () {\n return currentValue;\n },\n setValue: function (value) {\n currentValue = \"\" + value;\n },\n stopTracking: function () {\n node._valueTracker = null;\n delete node[valueField];\n }\n };\n }\n}\nfunction track(node) {\n if (!node._valueTracker) {\n var valueField = isCheckable(node) ? \"checked\" : \"value\";\n node._valueTracker = trackValueOnNode(\n node,\n valueField,\n \"\" + node[valueField]\n );\n }\n}\nfunction updateValueIfChanged(node) {\n if (!node) return !1;\n var tracker = node._valueTracker;\n if (!tracker) return !0;\n var lastValue = tracker.getValue();\n var value = \"\";\n node &&\n (value = isCheckable(node)\n ? node.checked\n ? \"true\"\n : \"false\"\n : node.value);\n node = value;\n return node !== lastValue ? (tracker.setValue(node), !0) : !1;\n}\nfunction getActiveElement(doc) {\n doc = doc || (\"undefined\" !== typeof document ? document : void 0);\n if (\"undefined\" === typeof doc) return null;\n try {\n return doc.activeElement || doc.body;\n } catch (e) {\n return doc.body;\n }\n}\nvar escapeSelectorAttributeValueInsideDoubleQuotesRegex = /[\\n\"\\\\]/g;\nfunction escapeSelectorAttributeValueInsideDoubleQuotes(value) {\n return value.replace(\n escapeSelectorAttributeValueInsideDoubleQuotesRegex,\n function (ch) {\n return \"\\\\\" + ch.charCodeAt(0).toString(16) + \" \";\n }\n );\n}\nfunction updateInput(\n element,\n value,\n defaultValue,\n lastDefaultValue,\n checked,\n defaultChecked,\n type,\n name\n) {\n element.name = \"\";\n null != type &&\n \"function\" !== typeof type &&\n \"symbol\" !== typeof type &&\n \"boolean\" !== typeof type\n ? (element.type = type)\n : element.removeAttribute(\"type\");\n if (null != value)\n if (\"number\" === type) {\n if ((0 === value && \"\" === element.value) || element.value != value)\n element.value = \"\" + getToStringValue(value);\n } else\n element.value !== \"\" + getToStringValue(value) &&\n (element.value = \"\" + getToStringValue(value));\n else\n (\"submit\" !== type && \"reset\" !== type) || element.removeAttribute(\"value\");\n null != value\n ? setDefaultValue(element, type, getToStringValue(value))\n : null != defaultValue\n ? setDefaultValue(element, type, getToStringValue(defaultValue))\n : null != lastDefaultValue && element.removeAttribute(\"value\");\n null == checked &&\n null != defaultChecked &&\n (element.defaultChecked = !!defaultChecked);\n null != checked &&\n (element.checked =\n checked && \"function\" !== typeof checked && \"symbol\" !== typeof checked);\n null != name &&\n \"function\" !== typeof name &&\n \"symbol\" !== typeof name &&\n \"boolean\" !== typeof name\n ? (element.name = \"\" + getToStringValue(name))\n : element.removeAttribute(\"name\");\n}\nfunction initInput(\n element,\n value,\n defaultValue,\n checked,\n defaultChecked,\n type,\n name,\n isHydrating\n) {\n null != type &&\n \"function\" !== typeof type &&\n \"symbol\" !== typeof type &&\n \"boolean\" !== typeof type &&\n (element.type = type);\n if (null != value || null != defaultValue) {\n if (\n !(\n (\"submit\" !== type && \"reset\" !== type) ||\n (void 0 !== value && null !== value)\n )\n ) {\n track(element);\n return;\n }\n defaultValue =\n null != defaultValue ? \"\" + getToStringValue(defaultValue) : \"\";\n value = null != value ? \"\" + getToStringValue(value) : defaultValue;\n isHydrating || value === element.value || (element.value = value);\n element.defaultValue = value;\n }\n checked = null != checked ? checked : defaultChecked;\n checked =\n \"function\" !== typeof checked && \"symbol\" !== typeof checked && !!checked;\n element.checked = isHydrating ? element.checked : !!checked;\n element.defaultChecked = !!checked;\n null != name &&\n \"function\" !== typeof name &&\n \"symbol\" !== typeof name &&\n \"boolean\" !== typeof name &&\n (element.name = name);\n track(element);\n}\nfunction setDefaultValue(node, type, value) {\n (\"number\" === type && getActiveElement(node.ownerDocument) === node) ||\n node.defaultValue === \"\" + value ||\n (node.defaultValue = \"\" + value);\n}\nfunction updateOptions(node, multiple, propValue, setDefaultSelected) {\n node = node.options;\n if (multiple) {\n multiple = {};\n for (var i = 0; i < propValue.length; i++)\n multiple[\"$\" + propValue[i]] = !0;\n for (propValue = 0; propValue < node.length; propValue++)\n (i = multiple.hasOwnProperty(\"$\" + node[propValue].value)),\n node[propValue].selected !== i && (node[propValue].selected = i),\n i && setDefaultSelected && (node[propValue].defaultSelected = !0);\n } else {\n propValue = \"\" + getToStringValue(propValue);\n multiple = null;\n for (i = 0; i < node.length; i++) {\n if (node[i].value === propValue) {\n node[i].selected = !0;\n setDefaultSelected && (node[i].defaultSelected = !0);\n return;\n }\n null !== multiple || node[i].disabled || (multiple = node[i]);\n }\n null !== multiple && (multiple.selected = !0);\n }\n}\nfunction updateTextarea(element, value, defaultValue) {\n if (\n null != value &&\n ((value = \"\" + getToStringValue(value)),\n value !== element.value && (element.value = value),\n null == defaultValue)\n ) {\n element.defaultValue !== value && (element.defaultValue = value);\n return;\n }\n element.defaultValue =\n null != defaultValue ? \"\" + getToStringValue(defaultValue) : \"\";\n}\nfunction initTextarea(element, value, defaultValue, children) {\n if (null == value) {\n if (null != children) {\n if (null != defaultValue) throw Error(formatProdErrorMessage(92));\n if (isArrayImpl(children)) {\n if (1 < children.length) throw Error(formatProdErrorMessage(93));\n children = children[0];\n }\n defaultValue = children;\n }\n null == defaultValue && (defaultValue = \"\");\n value = defaultValue;\n }\n defaultValue = getToStringValue(value);\n element.defaultValue = defaultValue;\n children = element.textContent;\n children === defaultValue &&\n \"\" !== children &&\n null !== children &&\n (element.value = children);\n track(element);\n}\nfunction setTextContent(node, text) {\n if (text) {\n var firstChild = node.firstChild;\n if (\n firstChild &&\n firstChild === node.lastChild &&\n 3 === firstChild.nodeType\n ) {\n firstChild.nodeValue = text;\n return;\n }\n }\n node.textContent = text;\n}\nvar unitlessNumbers = new Set(\n \"animationIterationCount aspectRatio borderImageOutset borderImageSlice borderImageWidth boxFlex boxFlexGroup boxOrdinalGroup columnCount columns flex flexGrow flexPositive flexShrink flexNegative flexOrder gridArea gridRow gridRowEnd gridRowSpan gridRowStart gridColumn gridColumnEnd gridColumnSpan gridColumnStart fontWeight lineClamp lineHeight opacity order orphans scale tabSize widows zIndex zoom fillOpacity floodOpacity stopOpacity strokeDasharray strokeDashoffset strokeMiterlimit strokeOpacity strokeWidth MozAnimationIterationCount MozBoxFlex MozBoxFlexGroup MozLineClamp msAnimationIterationCount msFlex msZoom msFlexGrow msFlexNegative msFlexOrder msFlexPositive msFlexShrink msGridColumn msGridColumnSpan msGridRow msGridRowSpan WebkitAnimationIterationCount WebkitBoxFlex WebKitBoxFlexGroup WebkitBoxOrdinalGroup WebkitColumnCount WebkitColumns WebkitFlex WebkitFlexGrow WebkitFlexPositive WebkitFlexShrink WebkitLineClamp\".split(\n \" \"\n )\n);\nfunction setValueForStyle(style, styleName, value) {\n var isCustomProperty = 0 === styleName.indexOf(\"--\");\n null == value || \"boolean\" === typeof value || \"\" === value\n ? isCustomProperty\n ? style.setProperty(styleName, \"\")\n : \"float\" === styleName\n ? (style.cssFloat = \"\")\n : (style[styleName] = \"\")\n : isCustomProperty\n ? style.setProperty(styleName, value)\n : \"number\" !== typeof value ||\n 0 === value ||\n unitlessNumbers.has(styleName)\n ? \"float\" === styleName\n ? (style.cssFloat = value)\n : (style[styleName] = (\"\" + value).trim())\n : (style[styleName] = value + \"px\");\n}\nfunction setValueForStyles(node, styles, prevStyles) {\n if (null != styles && \"object\" !== typeof styles)\n throw Error(formatProdErrorMessage(62));\n node = node.style;\n if (null != prevStyles) {\n for (var styleName in prevStyles)\n !prevStyles.hasOwnProperty(styleName) ||\n (null != styles && styles.hasOwnProperty(styleName)) ||\n (0 === styleName.indexOf(\"--\")\n ? node.setProperty(styleName, \"\")\n : \"float\" === styleName\n ? (node.cssFloat = \"\")\n : (node[styleName] = \"\"));\n for (var styleName$16 in styles)\n (styleName = styles[styleName$16]),\n styles.hasOwnProperty(styleName$16) &&\n prevStyles[styleName$16] !== styleName &&\n setValueForStyle(node, styleName$16, styleName);\n } else\n for (var styleName$17 in styles)\n styles.hasOwnProperty(styleName$17) &&\n setValueForStyle(node, styleName$17, styles[styleName$17]);\n}\nfunction isCustomElement(tagName) {\n if (-1 === tagName.indexOf(\"-\")) return !1;\n switch (tagName) {\n case \"annotation-xml\":\n case \"color-profile\":\n case \"font-face\":\n case \"font-face-src\":\n case \"font-face-uri\":\n case \"font-face-format\":\n case \"font-face-name\":\n case \"missing-glyph\":\n return !1;\n default:\n return !0;\n }\n}\nvar aliases = new Map([\n [\"acceptCharset\", \"accept-charset\"],\n [\"htmlFor\", \"for\"],\n [\"httpEquiv\", \"http-equiv\"],\n [\"crossOrigin\", \"crossorigin\"],\n [\"accentHeight\", \"accent-height\"],\n [\"alignmentBaseline\", \"alignment-baseline\"],\n [\"arabicForm\", \"arabic-form\"],\n [\"baselineShift\", \"baseline-shift\"],\n [\"capHeight\", \"cap-height\"],\n [\"clipPath\", \"clip-path\"],\n [\"clipRule\", \"clip-rule\"],\n [\"colorInterpolation\", \"color-interpolation\"],\n [\"colorInterpolationFilters\", \"color-interpolation-filters\"],\n [\"colorProfile\", \"color-profile\"],\n [\"colorRendering\", \"color-rendering\"],\n [\"dominantBaseline\", \"dominant-baseline\"],\n [\"enableBackground\", \"enable-background\"],\n [\"fillOpacity\", \"fill-opacity\"],\n [\"fillRule\", \"fill-rule\"],\n [\"floodColor\", \"flood-color\"],\n [\"floodOpacity\", \"flood-opacity\"],\n [\"fontFamily\", \"font-family\"],\n [\"fontSize\", \"font-size\"],\n [\"fontSizeAdjust\", \"font-size-adjust\"],\n [\"fontStretch\", \"font-stretch\"],\n [\"fontStyle\", \"font-style\"],\n [\"fontVariant\", \"font-variant\"],\n [\"fontWeight\", \"font-weight\"],\n [\"glyphName\", \"glyph-name\"],\n [\"glyphOrientationHorizontal\", \"glyph-orientation-horizontal\"],\n [\"glyphOrientationVertical\", \"glyph-orientation-vertical\"],\n [\"horizAdvX\", \"horiz-adv-x\"],\n [\"horizOriginX\", \"horiz-origin-x\"],\n [\"imageRendering\", \"image-rendering\"],\n [\"letterSpacing\", \"letter-spacing\"],\n [\"lightingColor\", \"lighting-color\"],\n [\"markerEnd\", \"marker-end\"],\n [\"markerMid\", \"marker-mid\"],\n [\"markerStart\", \"marker-start\"],\n [\"overlinePosition\", \"overline-position\"],\n [\"overlineThickness\", \"overline-thickness\"],\n [\"paintOrder\", \"paint-order\"],\n [\"panose-1\", \"panose-1\"],\n [\"pointerEvents\", \"pointer-events\"],\n [\"renderingIntent\", \"rendering-intent\"],\n [\"shapeRendering\", \"shape-rendering\"],\n [\"stopColor\", \"stop-color\"],\n [\"stopOpacity\", \"stop-opacity\"],\n [\"strikethroughPosition\", \"strikethrough-position\"],\n [\"strikethroughThickness\", \"strikethrough-thickness\"],\n [\"strokeDasharray\", \"stroke-dasharray\"],\n [\"strokeDashoffset\", \"stroke-dashoffset\"],\n [\"strokeLinecap\", \"stroke-linecap\"],\n [\"strokeLinejoin\", \"stroke-linejoin\"],\n [\"strokeMiterlimit\", \"stroke-miterlimit\"],\n [\"strokeOpacity\", \"stroke-opacity\"],\n [\"strokeWidth\", \"stroke-width\"],\n [\"textAnchor\", \"text-anchor\"],\n [\"textDecoration\", \"text-decoration\"],\n [\"textRendering\", \"text-rendering\"],\n [\"transformOrigin\", \"transform-origin\"],\n [\"underlinePosition\", \"underline-position\"],\n [\"underlineThickness\", \"underline-thickness\"],\n [\"unicodeBidi\", \"unicode-bidi\"],\n [\"unicodeRange\", \"unicode-range\"],\n [\"unitsPerEm\", \"units-per-em\"],\n [\"vAlphabetic\", \"v-alphabetic\"],\n [\"vHanging\", \"v-hanging\"],\n [\"vIdeographic\", \"v-ideographic\"],\n [\"vMathematical\", \"v-mathematical\"],\n [\"vectorEffect\", \"vector-effect\"],\n [\"vertAdvY\", \"vert-adv-y\"],\n [\"vertOriginX\", \"vert-origin-x\"],\n [\"vertOriginY\", \"vert-origin-y\"],\n [\"wordSpacing\", \"word-spacing\"],\n [\"writingMode\", \"writing-mode\"],\n [\"xmlnsXlink\", \"xmlns:xlink\"],\n [\"xHeight\", \"x-height\"]\n ]),\n isJavaScriptProtocol =\n /^[\\u0000-\\u001F ]*j[\\r\\n\\t]*a[\\r\\n\\t]*v[\\r\\n\\t]*a[\\r\\n\\t]*s[\\r\\n\\t]*c[\\r\\n\\t]*r[\\r\\n\\t]*i[\\r\\n\\t]*p[\\r\\n\\t]*t[\\r\\n\\t]*:/i;\nfunction sanitizeURL(url) {\n return isJavaScriptProtocol.test(\"\" + url)\n ? \"javascript:throw new Error('React has blocked a javascript: URL as a security precaution.')\"\n : url;\n}\nfunction noop$1() {}\nvar currentReplayingEvent = null;\nfunction getEventTarget(nativeEvent) {\n nativeEvent = nativeEvent.target || nativeEvent.srcElement || window;\n nativeEvent.correspondingUseElement &&\n (nativeEvent = nativeEvent.correspondingUseElement);\n return 3 === nativeEvent.nodeType ? nativeEvent.parentNode : nativeEvent;\n}\nvar restoreTarget = null,\n restoreQueue = null;\nfunction restoreStateOfTarget(target) {\n var internalInstance = getInstanceFromNode(target);\n if (internalInstance && (target = internalInstance.stateNode)) {\n var props = target[internalPropsKey] || null;\n a: switch (((target = internalInstance.stateNode), internalInstance.type)) {\n case \"input\":\n updateInput(\n target,\n props.value,\n props.defaultValue,\n props.defaultValue,\n props.checked,\n props.defaultChecked,\n props.type,\n props.name\n );\n internalInstance = props.name;\n if (\"radio\" === props.type && null != internalInstance) {\n for (props = target; props.parentNode; ) props = props.parentNode;\n props = props.querySelectorAll(\n 'input[name=\"' +\n escapeSelectorAttributeValueInsideDoubleQuotes(\n \"\" + internalInstance\n ) +\n '\"][type=\"radio\"]'\n );\n for (\n internalInstance = 0;\n internalInstance < props.length;\n internalInstance++\n ) {\n var otherNode = props[internalInstance];\n if (otherNode !== target && otherNode.form === target.form) {\n var otherProps = otherNode[internalPropsKey] || null;\n if (!otherProps) throw Error(formatProdErrorMessage(90));\n updateInput(\n otherNode,\n otherProps.value,\n otherProps.defaultValue,\n otherProps.defaultValue,\n otherProps.checked,\n otherProps.defaultChecked,\n otherProps.type,\n otherProps.name\n );\n }\n }\n for (\n internalInstance = 0;\n internalInstance < props.length;\n internalInstance++\n )\n (otherNode = props[internalInstance]),\n otherNode.form === target.form && updateValueIfChanged(otherNode);\n }\n break a;\n case \"textarea\":\n updateTextarea(target, props.value, props.defaultValue);\n break a;\n case \"select\":\n (internalInstance = props.value),\n null != internalInstance &&\n updateOptions(target, !!props.multiple, internalInstance, !1);\n }\n }\n}\nvar isInsideEventHandler = !1;\nfunction batchedUpdates$1(fn, a, b) {\n if (isInsideEventHandler) return fn(a, b);\n isInsideEventHandler = !0;\n try {\n var JSCompiler_inline_result = fn(a);\n return JSCompiler_inline_result;\n } finally {\n if (\n ((isInsideEventHandler = !1),\n null !== restoreTarget || null !== restoreQueue)\n )\n if (\n (flushSyncWork$1(),\n restoreTarget &&\n ((a = restoreTarget),\n (fn = restoreQueue),\n (restoreQueue = restoreTarget = null),\n restoreStateOfTarget(a),\n fn))\n )\n for (a = 0; a < fn.length; a++) restoreStateOfTarget(fn[a]);\n }\n}\nfunction getListener(inst, registrationName) {\n var stateNode = inst.stateNode;\n if (null === stateNode) return null;\n var props = stateNode[internalPropsKey] || null;\n if (null === props) return null;\n stateNode = props[registrationName];\n a: switch (registrationName) {\n case \"onClick\":\n case \"onClickCapture\":\n case \"onDoubleClick\":\n case \"onDoubleClickCapture\":\n case \"onMouseDown\":\n case \"onMouseDownCapture\":\n case \"onMouseMove\":\n case \"onMouseMoveCapture\":\n case \"onMouseUp\":\n case \"onMouseUpCapture\":\n case \"onMouseEnter\":\n (props = !props.disabled) ||\n ((inst = inst.type),\n (props = !(\n \"button\" === inst ||\n \"input\" === inst ||\n \"select\" === inst ||\n \"textarea\" === inst\n )));\n inst = !props;\n break a;\n default:\n inst = !1;\n }\n if (inst) return null;\n if (stateNode && \"function\" !== typeof stateNode)\n throw Error(\n formatProdErrorMessage(231, registrationName, typeof stateNode)\n );\n return stateNode;\n}\nvar canUseDOM = !(\n \"undefined\" === typeof window ||\n \"undefined\" === typeof window.document ||\n \"undefined\" === typeof window.document.createElement\n ),\n passiveBrowserEventsSupported = !1;\nif (canUseDOM)\n try {\n var options = {};\n Object.defineProperty(options, \"passive\", {\n get: function () {\n passiveBrowserEventsSupported = !0;\n }\n });\n window.addEventListener(\"test\", options, options);\n window.removeEventListener(\"test\", options, options);\n } catch (e) {\n passiveBrowserEventsSupported = !1;\n }\nvar root = null,\n startText = null,\n fallbackText = null;\nfunction getData() {\n if (fallbackText) return fallbackText;\n var start,\n startValue = startText,\n startLength = startValue.length,\n end,\n endValue = \"value\" in root ? root.value : root.textContent,\n endLength = endValue.length;\n for (\n start = 0;\n start < startLength && startValue[start] === endValue[start];\n start++\n );\n var minEnd = startLength - start;\n for (\n end = 1;\n end <= minEnd &&\n startValue[startLength - end] === endValue[endLength - end];\n end++\n );\n return (fallbackText = endValue.slice(start, 1 < end ? 1 - end : void 0));\n}\nfunction getEventCharCode(nativeEvent) {\n var keyCode = nativeEvent.keyCode;\n \"charCode\" in nativeEvent\n ? ((nativeEvent = nativeEvent.charCode),\n 0 === nativeEvent && 13 === keyCode && (nativeEvent = 13))\n : (nativeEvent = keyCode);\n 10 === nativeEvent && (nativeEvent = 13);\n return 32 <= nativeEvent || 13 === nativeEvent ? nativeEvent : 0;\n}\nfunction functionThatReturnsTrue() {\n return !0;\n}\nfunction functionThatReturnsFalse() {\n return !1;\n}\nfunction createSyntheticEvent(Interface) {\n function SyntheticBaseEvent(\n reactName,\n reactEventType,\n targetInst,\n nativeEvent,\n nativeEventTarget\n ) {\n this._reactName = reactName;\n this._targetInst = targetInst;\n this.type = reactEventType;\n this.nativeEvent = nativeEvent;\n this.target = nativeEventTarget;\n this.currentTarget = null;\n for (var propName in Interface)\n Interface.hasOwnProperty(propName) &&\n ((reactName = Interface[propName]),\n (this[propName] = reactName\n ? reactName(nativeEvent)\n : nativeEvent[propName]));\n this.isDefaultPrevented = (\n null != nativeEvent.defaultPrevented\n ? nativeEvent.defaultPrevented\n : !1 === nativeEvent.returnValue\n )\n ? functionThatReturnsTrue\n : functionThatReturnsFalse;\n this.isPropagationStopped = functionThatReturnsFalse;\n return this;\n }\n assign(SyntheticBaseEvent.prototype, {\n preventDefault: function () {\n this.defaultPrevented = !0;\n var event = this.nativeEvent;\n event &&\n (event.preventDefault\n ? event.preventDefault()\n : \"unknown\" !== typeof event.returnValue && (event.returnValue = !1),\n (this.isDefaultPrevented = functionThatReturnsTrue));\n },\n stopPropagation: function () {\n var event = this.nativeEvent;\n event &&\n (event.stopPropagation\n ? event.stopPropagation()\n : \"unknown\" !== typeof event.cancelBubble &&\n (event.cancelBubble = !0),\n (this.isPropagationStopped = functionThatReturnsTrue));\n },\n persist: function () {},\n isPersistent: functionThatReturnsTrue\n });\n return SyntheticBaseEvent;\n}\nvar EventInterface = {\n eventPhase: 0,\n bubbles: 0,\n cancelable: 0,\n timeStamp: function (event) {\n return event.timeStamp || Date.now();\n },\n defaultPrevented: 0,\n isTrusted: 0\n },\n SyntheticEvent = createSyntheticEvent(EventInterface),\n UIEventInterface = assign({}, EventInterface, { view: 0, detail: 0 }),\n SyntheticUIEvent = createSyntheticEvent(UIEventInterface),\n lastMovementX,\n lastMovementY,\n lastMouseEvent,\n MouseEventInterface = assign({}, UIEventInterface, {\n screenX: 0,\n screenY: 0,\n clientX: 0,\n clientY: 0,\n pageX: 0,\n pageY: 0,\n ctrlKey: 0,\n shiftKey: 0,\n altKey: 0,\n metaKey: 0,\n getModifierState: getEventModifierState,\n button: 0,\n buttons: 0,\n relatedTarget: function (event) {\n return void 0 === event.relatedTarget\n ? event.fromElement === event.srcElement\n ? event.toElement\n : event.fromElement\n : event.relatedTarget;\n },\n movementX: function (event) {\n if (\"movementX\" in event) return event.movementX;\n event !== lastMouseEvent &&\n (lastMouseEvent && \"mousemove\" === event.type\n ? ((lastMovementX = event.screenX - lastMouseEvent.screenX),\n (lastMovementY = event.screenY - lastMouseEvent.screenY))\n : (lastMovementY = lastMovementX = 0),\n (lastMouseEvent = event));\n return lastMovementX;\n },\n movementY: function (event) {\n return \"movementY\" in event ? event.movementY : lastMovementY;\n }\n }),\n SyntheticMouseEvent = createSyntheticEvent(MouseEventInterface),\n DragEventInterface = assign({}, MouseEventInterface, { dataTransfer: 0 }),\n SyntheticDragEvent = createSyntheticEvent(DragEventInterface),\n FocusEventInterface = assign({}, UIEventInterface, { relatedTarget: 0 }),\n SyntheticFocusEvent = createSyntheticEvent(FocusEventInterface),\n AnimationEventInterface = assign({}, EventInterface, {\n animationName: 0,\n elapsedTime: 0,\n pseudoElement: 0\n }),\n SyntheticAnimationEvent = createSyntheticEvent(AnimationEventInterface),\n ClipboardEventInterface = assign({}, EventInterface, {\n clipboardData: function (event) {\n return \"clipboardData\" in event\n ? event.clipboardData\n : window.clipboardData;\n }\n }),\n SyntheticClipboardEvent = createSyntheticEvent(ClipboardEventInterface),\n CompositionEventInterface = assign({}, EventInterface, { data: 0 }),\n SyntheticCompositionEvent = createSyntheticEvent(CompositionEventInterface),\n normalizeKey = {\n Esc: \"Escape\",\n Spacebar: \" \",\n Left: \"ArrowLeft\",\n Up: \"ArrowUp\",\n Right: \"ArrowRight\",\n Down: \"ArrowDown\",\n Del: \"Delete\",\n Win: \"OS\",\n Menu: \"ContextMenu\",\n Apps: \"ContextMenu\",\n Scroll: \"ScrollLock\",\n MozPrintableKey: \"Unidentified\"\n },\n translateToKey = {\n 8: \"Backspace\",\n 9: \"Tab\",\n 12: \"Clear\",\n 13: \"Enter\",\n 16: \"Shift\",\n 17: \"Control\",\n 18: \"Alt\",\n 19: \"Pause\",\n 20: \"CapsLock\",\n 27: \"Escape\",\n 32: \" \",\n 33: \"PageUp\",\n 34: \"PageDown\",\n 35: \"End\",\n 36: \"Home\",\n 37: \"ArrowLeft\",\n 38: \"ArrowUp\",\n 39: \"ArrowRight\",\n 40: \"ArrowDown\",\n 45: \"Insert\",\n 46: \"Delete\",\n 112: \"F1\",\n 113: \"F2\",\n 114: \"F3\",\n 115: \"F4\",\n 116: \"F5\",\n 117: \"F6\",\n 118: \"F7\",\n 119: \"F8\",\n 120: \"F9\",\n 121: \"F10\",\n 122: \"F11\",\n 123: \"F12\",\n 144: \"NumLock\",\n 145: \"ScrollLock\",\n 224: \"Meta\"\n },\n modifierKeyToProp = {\n Alt: \"altKey\",\n Control: \"ctrlKey\",\n Meta: \"metaKey\",\n Shift: \"shiftKey\"\n };\nfunction modifierStateGetter(keyArg) {\n var nativeEvent = this.nativeEvent;\n return nativeEvent.getModifierState\n ? nativeEvent.getModifierState(keyArg)\n : (keyArg = modifierKeyToProp[keyArg])\n ? !!nativeEvent[keyArg]\n : !1;\n}\nfunction getEventModifierState() {\n return modifierStateGetter;\n}\nvar KeyboardEventInterface = assign({}, UIEventInterface, {\n key: function (nativeEvent) {\n if (nativeEvent.key) {\n var key = normalizeKey[nativeEvent.key] || nativeEvent.key;\n if (\"Unidentified\" !== key) return key;\n }\n return \"keypress\" === nativeEvent.type\n ? ((nativeEvent = getEventCharCode(nativeEvent)),\n 13 === nativeEvent ? \"Enter\" : String.fromCharCode(nativeEvent))\n : \"keydown\" === nativeEvent.type || \"keyup\" === nativeEvent.type\n ? translateToKey[nativeEvent.keyCode] || \"Unidentified\"\n : \"\";\n },\n code: 0,\n location: 0,\n ctrlKey: 0,\n shiftKey: 0,\n altKey: 0,\n metaKey: 0,\n repeat: 0,\n locale: 0,\n getModifierState: getEventModifierState,\n charCode: function (event) {\n return \"keypress\" === event.type ? getEventCharCode(event) : 0;\n },\n keyCode: function (event) {\n return \"keydown\" === event.type || \"keyup\" === event.type\n ? event.keyCode\n : 0;\n },\n which: function (event) {\n return \"keypress\" === event.type\n ? getEventCharCode(event)\n : \"keydown\" === event.type || \"keyup\" === event.type\n ? event.keyCode\n : 0;\n }\n }),\n SyntheticKeyboardEvent = createSyntheticEvent(KeyboardEventInterface),\n PointerEventInterface = assign({}, MouseEventInterface, {\n pointerId: 0,\n width: 0,\n height: 0,\n pressure: 0,\n tangentialPressure: 0,\n tiltX: 0,\n tiltY: 0,\n twist: 0,\n pointerType: 0,\n isPrimary: 0\n }),\n SyntheticPointerEvent = createSyntheticEvent(PointerEventInterface),\n TouchEventInterface = assign({}, UIEventInterface, {\n touches: 0,\n targetTouches: 0,\n changedTouches: 0,\n altKey: 0,\n metaKey: 0,\n ctrlKey: 0,\n shiftKey: 0,\n getModifierState: getEventModifierState\n }),\n SyntheticTouchEvent = createSyntheticEvent(TouchEventInterface),\n TransitionEventInterface = assign({}, EventInterface, {\n propertyName: 0,\n elapsedTime: 0,\n pseudoElement: 0\n }),\n SyntheticTransitionEvent = createSyntheticEvent(TransitionEventInterface),\n WheelEventInterface = assign({}, MouseEventInterface, {\n deltaX: function (event) {\n return \"deltaX\" in event\n ? event.deltaX\n : \"wheelDeltaX\" in event\n ? -event.wheelDeltaX\n : 0;\n },\n deltaY: function (event) {\n return \"deltaY\" in event\n ? event.deltaY\n : \"wheelDeltaY\" in event\n ? -event.wheelDeltaY\n : \"wheelDelta\" in event\n ? -event.wheelDelta\n : 0;\n },\n deltaZ: 0,\n deltaMode: 0\n }),\n SyntheticWheelEvent = createSyntheticEvent(WheelEventInterface),\n ToggleEventInterface = assign({}, EventInterface, {\n newState: 0,\n oldState: 0\n }),\n SyntheticToggleEvent = createSyntheticEvent(ToggleEventInterface),\n END_KEYCODES = [9, 13, 27, 32],\n canUseCompositionEvent = canUseDOM && \"CompositionEvent\" in window,\n documentMode = null;\ncanUseDOM &&\n \"documentMode\" in document &&\n (documentMode = document.documentMode);\nvar canUseTextInputEvent = canUseDOM && \"TextEvent\" in window && !documentMode,\n useFallbackCompositionData =\n canUseDOM &&\n (!canUseCompositionEvent ||\n (documentMode && 8 < documentMode && 11 >= documentMode)),\n SPACEBAR_CHAR = String.fromCharCode(32),\n hasSpaceKeypress = !1;\nfunction isFallbackCompositionEnd(domEventName, nativeEvent) {\n switch (domEventName) {\n case \"keyup\":\n return -1 !== END_KEYCODES.indexOf(nativeEvent.keyCode);\n case \"keydown\":\n return 229 !== nativeEvent.keyCode;\n case \"keypress\":\n case \"mousedown\":\n case \"focusout\":\n return !0;\n default:\n return !1;\n }\n}\nfunction getDataFromCustomEvent(nativeEvent) {\n nativeEvent = nativeEvent.detail;\n return \"object\" === typeof nativeEvent && \"data\" in nativeEvent\n ? nativeEvent.data\n : null;\n}\nvar isComposing = !1;\nfunction getNativeBeforeInputChars(domEventName, nativeEvent) {\n switch (domEventName) {\n case \"compositionend\":\n return getDataFromCustomEvent(nativeEvent);\n case \"keypress\":\n if (32 !== nativeEvent.which) return null;\n hasSpaceKeypress = !0;\n return SPACEBAR_CHAR;\n case \"textInput\":\n return (\n (domEventName = nativeEvent.data),\n domEventName === SPACEBAR_CHAR && hasSpaceKeypress ? null : domEventName\n );\n default:\n return null;\n }\n}\nfunction getFallbackBeforeInputChars(domEventName, nativeEvent) {\n if (isComposing)\n return \"compositionend\" === domEventName ||\n (!canUseCompositionEvent &&\n isFallbackCompositionEnd(domEventName, nativeEvent))\n ? ((domEventName = getData()),\n (fallbackText = startText = root = null),\n (isComposing = !1),\n domEventName)\n : null;\n switch (domEventName) {\n case \"paste\":\n return null;\n case \"keypress\":\n if (\n !(nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) ||\n (nativeEvent.ctrlKey && nativeEvent.altKey)\n ) {\n if (nativeEvent.char && 1 < nativeEvent.char.length)\n return nativeEvent.char;\n if (nativeEvent.which) return String.fromCharCode(nativeEvent.which);\n }\n return null;\n case \"compositionend\":\n return useFallbackCompositionData && \"ko\" !== nativeEvent.locale\n ? null\n : nativeEvent.data;\n default:\n return null;\n }\n}\nvar supportedInputTypes = {\n color: !0,\n date: !0,\n datetime: !0,\n \"datetime-local\": !0,\n email: !0,\n month: !0,\n number: !0,\n password: !0,\n range: !0,\n search: !0,\n tel: !0,\n text: !0,\n time: !0,\n url: !0,\n week: !0\n};\nfunction isTextInputElement(elem) {\n var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase();\n return \"input\" === nodeName\n ? !!supportedInputTypes[elem.type]\n : \"textarea\" === nodeName\n ? !0\n : !1;\n}\nfunction createAndAccumulateChangeEvent(\n dispatchQueue,\n inst,\n nativeEvent,\n target\n) {\n restoreTarget\n ? restoreQueue\n ? restoreQueue.push(target)\n : (restoreQueue = [target])\n : (restoreTarget = target);\n inst = accumulateTwoPhaseListeners(inst, \"onChange\");\n 0 < inst.length &&\n ((nativeEvent = new SyntheticEvent(\n \"onChange\",\n \"change\",\n null,\n nativeEvent,\n target\n )),\n dispatchQueue.push({ event: nativeEvent, listeners: inst }));\n}\nvar activeElement$1 = null,\n activeElementInst$1 = null;\nfunction runEventInBatch(dispatchQueue) {\n processDispatchQueue(dispatchQueue, 0);\n}\nfunction getInstIfValueChanged(targetInst) {\n var targetNode = getNodeFromInstance(targetInst);\n if (updateValueIfChanged(targetNode)) return targetInst;\n}\nfunction getTargetInstForChangeEvent(domEventName, targetInst) {\n if (\"change\" === domEventName) return targetInst;\n}\nvar isInputEventSupported = !1;\nif (canUseDOM) {\n var JSCompiler_inline_result$jscomp$286;\n if (canUseDOM) {\n var isSupported$jscomp$inline_427 = \"oninput\" in document;\n if (!isSupported$jscomp$inline_427) {\n var element$jscomp$inline_428 = document.createElement(\"div\");\n element$jscomp$inline_428.setAttribute(\"oninput\", \"return;\");\n isSupported$jscomp$inline_427 =\n \"function\" === typeof element$jscomp$inline_428.oninput;\n }\n JSCompiler_inline_result$jscomp$286 = isSupported$jscomp$inline_427;\n } else JSCompiler_inline_result$jscomp$286 = !1;\n isInputEventSupported =\n JSCompiler_inline_result$jscomp$286 &&\n (!document.documentMode || 9 < document.documentMode);\n}\nfunction stopWatchingForValueChange() {\n activeElement$1 &&\n (activeElement$1.detachEvent(\"onpropertychange\", handlePropertyChange),\n (activeElementInst$1 = activeElement$1 = null));\n}\nfunction handlePropertyChange(nativeEvent) {\n if (\n \"value\" === nativeEvent.propertyName &&\n getInstIfValueChanged(activeElementInst$1)\n ) {\n var dispatchQueue = [];\n createAndAccumulateChangeEvent(\n dispatchQueue,\n activeElementInst$1,\n nativeEvent,\n getEventTarget(nativeEvent)\n );\n batchedUpdates$1(runEventInBatch, dispatchQueue);\n }\n}\nfunction handleEventsForInputEventPolyfill(domEventName, target, targetInst) {\n \"focusin\" === domEventName\n ? (stopWatchingForValueChange(),\n (activeElement$1 = target),\n (activeElementInst$1 = targetInst),\n activeElement$1.attachEvent(\"onpropertychange\", handlePropertyChange))\n : \"focusout\" === domEventName && stopWatchingForValueChange();\n}\nfunction getTargetInstForInputEventPolyfill(domEventName) {\n if (\n \"selectionchange\" === domEventName ||\n \"keyup\" === domEventName ||\n \"keydown\" === domEventName\n )\n return getInstIfValueChanged(activeElementInst$1);\n}\nfunction getTargetInstForClickEvent(domEventName, targetInst) {\n if (\"click\" === domEventName) return getInstIfValueChanged(targetInst);\n}\nfunction getTargetInstForInputOrChangeEvent(domEventName, targetInst) {\n if (\"input\" === domEventName || \"change\" === domEventName)\n return getInstIfValueChanged(targetInst);\n}\nfunction is(x, y) {\n return (x === y && (0 !== x || 1 / x === 1 / y)) || (x !== x && y !== y);\n}\nvar objectIs = \"function\" === typeof Object.is ? Object.is : is;\nfunction shallowEqual(objA, objB) {\n if (objectIs(objA, objB)) return !0;\n if (\n \"object\" !== typeof objA ||\n null === objA ||\n \"object\" !== typeof objB ||\n null === objB\n )\n return !1;\n var keysA = Object.keys(objA),\n keysB = Object.keys(objB);\n if (keysA.length !== keysB.length) return !1;\n for (keysB = 0; keysB < keysA.length; keysB++) {\n var currentKey = keysA[keysB];\n if (\n !hasOwnProperty.call(objB, currentKey) ||\n !objectIs(objA[currentKey], objB[currentKey])\n )\n return !1;\n }\n return !0;\n}\nfunction getLeafNode(node) {\n for (; node && node.firstChild; ) node = node.firstChild;\n return node;\n}\nfunction getNodeForCharacterOffset(root, offset) {\n var node = getLeafNode(root);\n root = 0;\n for (var nodeEnd; node; ) {\n if (3 === node.nodeType) {\n nodeEnd = root + node.textContent.length;\n if (root <= offset && nodeEnd >= offset)\n return { node: node, offset: offset - root };\n root = nodeEnd;\n }\n a: {\n for (; node; ) {\n if (node.nextSibling) {\n node = node.nextSibling;\n break a;\n }\n node = node.parentNode;\n }\n node = void 0;\n }\n node = getLeafNode(node);\n }\n}\nfunction containsNode(outerNode, innerNode) {\n return outerNode && innerNode\n ? outerNode === innerNode\n ? !0\n : outerNode && 3 === outerNode.nodeType\n ? !1\n : innerNode && 3 === innerNode.nodeType\n ? containsNode(outerNode, innerNode.parentNode)\n : \"contains\" in outerNode\n ? outerNode.contains(innerNode)\n : outerNode.compareDocumentPosition\n ? !!(outerNode.compareDocumentPosition(innerNode) & 16)\n : !1\n : !1;\n}\nfunction getActiveElementDeep(containerInfo) {\n containerInfo =\n null != containerInfo &&\n null != containerInfo.ownerDocument &&\n null != containerInfo.ownerDocument.defaultView\n ? containerInfo.ownerDocument.defaultView\n : window;\n for (\n var element = getActiveElement(containerInfo.document);\n element instanceof containerInfo.HTMLIFrameElement;\n\n ) {\n try {\n var JSCompiler_inline_result =\n \"string\" === typeof element.contentWindow.location.href;\n } catch (err) {\n JSCompiler_inline_result = !1;\n }\n if (JSCompiler_inline_result) containerInfo = element.contentWindow;\n else break;\n element = getActiveElement(containerInfo.document);\n }\n return element;\n}\nfunction hasSelectionCapabilities(elem) {\n var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase();\n return (\n nodeName &&\n ((\"input\" === nodeName &&\n (\"text\" === elem.type ||\n \"search\" === elem.type ||\n \"tel\" === elem.type ||\n \"url\" === elem.type ||\n \"password\" === elem.type)) ||\n \"textarea\" === nodeName ||\n \"true\" === elem.contentEditable)\n );\n}\nvar skipSelectionChangeEvent =\n canUseDOM && \"documentMode\" in document && 11 >= document.documentMode,\n activeElement = null,\n activeElementInst = null,\n lastSelection = null,\n mouseDown = !1;\nfunction constructSelectEvent(dispatchQueue, nativeEvent, nativeEventTarget) {\n var doc =\n nativeEventTarget.window === nativeEventTarget\n ? nativeEventTarget.document\n : 9 === nativeEventTarget.nodeType\n ? nativeEventTarget\n : nativeEventTarget.ownerDocument;\n mouseDown ||\n null == activeElement ||\n activeElement !== getActiveElement(doc) ||\n ((doc = activeElement),\n \"selectionStart\" in doc && hasSelectionCapabilities(doc)\n ? (doc = { start: doc.selectionStart, end: doc.selectionEnd })\n : ((doc = (\n (doc.ownerDocument && doc.ownerDocument.defaultView) ||\n window\n ).getSelection()),\n (doc = {\n anchorNode: doc.anchorNode,\n anchorOffset: doc.anchorOffset,\n focusNode: doc.focusNode,\n focusOffset: doc.focusOffset\n })),\n (lastSelection && shallowEqual(lastSelection, doc)) ||\n ((lastSelection = doc),\n (doc = accumulateTwoPhaseListeners(activeElementInst, \"onSelect\")),\n 0 < doc.length &&\n ((nativeEvent = new SyntheticEvent(\n \"onSelect\",\n \"select\",\n null,\n nativeEvent,\n nativeEventTarget\n )),\n dispatchQueue.push({ event: nativeEvent, listeners: doc }),\n (nativeEvent.target = activeElement))));\n}\nfunction makePrefixMap(styleProp, eventName) {\n var prefixes = {};\n prefixes[styleProp.toLowerCase()] = eventName.toLowerCase();\n prefixes[\"Webkit\" + styleProp] = \"webkit\" + eventName;\n prefixes[\"Moz\" + styleProp] = \"moz\" + eventName;\n return prefixes;\n}\nvar vendorPrefixes = {\n animationend: makePrefixMap(\"Animation\", \"AnimationEnd\"),\n animationiteration: makePrefixMap(\"Animation\", \"AnimationIteration\"),\n animationstart: makePrefixMap(\"Animation\", \"AnimationStart\"),\n transitionrun: makePrefixMap(\"Transition\", \"TransitionRun\"),\n transitionstart: makePrefixMap(\"Transition\", \"TransitionStart\"),\n transitioncancel: makePrefixMap(\"Transition\", \"TransitionCancel\"),\n transitionend: makePrefixMap(\"Transition\", \"TransitionEnd\")\n },\n prefixedEventNames = {},\n style = {};\ncanUseDOM &&\n ((style = document.createElement(\"div\").style),\n \"AnimationEvent\" in window ||\n (delete vendorPrefixes.animationend.animation,\n delete vendorPrefixes.animationiteration.animation,\n delete vendorPrefixes.animationstart.animation),\n \"TransitionEvent\" in window ||\n delete vendorPrefixes.transitionend.transition);\nfunction getVendorPrefixedEventName(eventName) {\n if (prefixedEventNames[eventName]) return prefixedEventNames[eventName];\n if (!vendorPrefixes[eventName]) return eventName;\n var prefixMap = vendorPrefixes[eventName],\n styleProp;\n for (styleProp in prefixMap)\n if (prefixMap.hasOwnProperty(styleProp) && styleProp in style)\n return (prefixedEventNames[eventName] = prefixMap[styleProp]);\n return eventName;\n}\nvar ANIMATION_END = getVendorPrefixedEventName(\"animationend\"),\n ANIMATION_ITERATION = getVendorPrefixedEventName(\"animationiteration\"),\n ANIMATION_START = getVendorPrefixedEventName(\"animationstart\"),\n TRANSITION_RUN = getVendorPrefixedEventName(\"transitionrun\"),\n TRANSITION_START = getVendorPrefixedEventName(\"transitionstart\"),\n TRANSITION_CANCEL = getVendorPrefixedEventName(\"transitioncancel\"),\n TRANSITION_END = getVendorPrefixedEventName(\"transitionend\"),\n topLevelEventsToReactNames = new Map(),\n simpleEventPluginEvents =\n \"abort auxClick beforeToggle cancel canPlay canPlayThrough click close contextMenu copy cut drag dragEnd dragEnter dragExit dragLeave dragOver dragStart drop durationChange emptied encrypted ended error gotPointerCapture input invalid keyDown keyPress keyUp load loadedData loadedMetadata loadStart lostPointerCapture mouseDown mouseMove mouseOut mouseOver mouseUp paste pause play playing pointerCancel pointerDown pointerMove pointerOut pointerOver pointerUp progress rateChange reset resize seeked seeking stalled submit suspend timeUpdate touchCancel touchEnd touchStart volumeChange scroll toggle touchMove waiting wheel\".split(\n \" \"\n );\nsimpleEventPluginEvents.push(\"scrollEnd\");\nfunction registerSimpleEvent(domEventName, reactName) {\n topLevelEventsToReactNames.set(domEventName, reactName);\n registerTwoPhaseEvent(reactName, [domEventName]);\n}\nvar reportGlobalError =\n \"function\" === typeof reportError\n ? reportError\n : function (error) {\n if (\n \"object\" === typeof window &&\n \"function\" === typeof window.ErrorEvent\n ) {\n var event = new window.ErrorEvent(\"error\", {\n bubbles: !0,\n cancelable: !0,\n message:\n \"object\" === typeof error &&\n null !== error &&\n \"string\" === typeof error.message\n ? String(error.message)\n : String(error),\n error: error\n });\n if (!window.dispatchEvent(event)) return;\n } else if (\n \"object\" === typeof process &&\n \"function\" === typeof process.emit\n ) {\n process.emit(\"uncaughtException\", error);\n return;\n }\n console.error(error);\n },\n concurrentQueues = [],\n concurrentQueuesIndex = 0,\n concurrentlyUpdatedLanes = 0;\nfunction finishQueueingConcurrentUpdates() {\n for (\n var endIndex = concurrentQueuesIndex,\n i = (concurrentlyUpdatedLanes = concurrentQueuesIndex = 0);\n i < endIndex;\n\n ) {\n var fiber = concurrentQueues[i];\n concurrentQueues[i++] = null;\n var queue = concurrentQueues[i];\n concurrentQueues[i++] = null;\n var update = concurrentQueues[i];\n concurrentQueues[i++] = null;\n var lane = concurrentQueues[i];\n concurrentQueues[i++] = null;\n if (null !== queue && null !== update) {\n var pending = queue.pending;\n null === pending\n ? (update.next = update)\n : ((update.next = pending.next), (pending.next = update));\n queue.pending = update;\n }\n 0 !== lane && markUpdateLaneFromFiberToRoot(fiber, update, lane);\n }\n}\nfunction enqueueUpdate$1(fiber, queue, update, lane) {\n concurrentQueues[concurrentQueuesIndex++] = fiber;\n concurrentQueues[concurrentQueuesIndex++] = queue;\n concurrentQueues[concurrentQueuesIndex++] = update;\n concurrentQueues[concurrentQueuesIndex++] = lane;\n concurrentlyUpdatedLanes |= lane;\n fiber.lanes |= lane;\n fiber = fiber.alternate;\n null !== fiber && (fiber.lanes |= lane);\n}\nfunction enqueueConcurrentHookUpdate(fiber, queue, update, lane) {\n enqueueUpdate$1(fiber, queue, update, lane);\n return getRootForUpdatedFiber(fiber);\n}\nfunction enqueueConcurrentRenderForLane(fiber, lane) {\n enqueueUpdate$1(fiber, null, null, lane);\n return getRootForUpdatedFiber(fiber);\n}\nfunction markUpdateLaneFromFiberToRoot(sourceFiber, update, lane) {\n sourceFiber.lanes |= lane;\n var alternate = sourceFiber.alternate;\n null !== alternate && (alternate.lanes |= lane);\n for (var isHidden = !1, parent = sourceFiber.return; null !== parent; )\n (parent.childLanes |= lane),\n (alternate = parent.alternate),\n null !== alternate && (alternate.childLanes |= lane),\n 22 === parent.tag &&\n ((sourceFiber = parent.stateNode),\n null === sourceFiber || sourceFiber._visibility & 1 || (isHidden = !0)),\n (sourceFiber = parent),\n (parent = parent.return);\n return 3 === sourceFiber.tag\n ? ((parent = sourceFiber.stateNode),\n isHidden &&\n null !== update &&\n ((isHidden = 31 - clz32(lane)),\n (sourceFiber = parent.hiddenUpdates),\n (alternate = sourceFiber[isHidden]),\n null === alternate\n ? (sourceFiber[isHidden] = [update])\n : alternate.push(update),\n (update.lane = lane | 536870912)),\n parent)\n : null;\n}\nfunction getRootForUpdatedFiber(sourceFiber) {\n if (50 < nestedUpdateCount)\n throw (\n ((nestedUpdateCount = 0),\n (rootWithNestedUpdates = null),\n Error(formatProdErrorMessage(185)))\n );\n for (var parent = sourceFiber.return; null !== parent; )\n (sourceFiber = parent), (parent = sourceFiber.return);\n return 3 === sourceFiber.tag ? sourceFiber.stateNode : null;\n}\nvar emptyContextObject = {};\nfunction FiberNode(tag, pendingProps, key, mode) {\n this.tag = tag;\n this.key = key;\n this.sibling =\n this.child =\n this.return =\n this.stateNode =\n this.type =\n this.elementType =\n null;\n this.index = 0;\n this.refCleanup = this.ref = null;\n this.pendingProps = pendingProps;\n this.dependencies =\n this.memoizedState =\n this.updateQueue =\n this.memoizedProps =\n null;\n this.mode = mode;\n this.subtreeFlags = this.flags = 0;\n this.deletions = null;\n this.childLanes = this.lanes = 0;\n this.alternate = null;\n}\nfunction createFiberImplClass(tag, pendingProps, key, mode) {\n return new FiberNode(tag, pendingProps, key, mode);\n}\nfunction shouldConstruct(Component) {\n Component = Component.prototype;\n return !(!Component || !Component.isReactComponent);\n}\nfunction createWorkInProgress(current, pendingProps) {\n var workInProgress = current.alternate;\n null === workInProgress\n ? ((workInProgress = createFiberImplClass(\n current.tag,\n pendingProps,\n current.key,\n current.mode\n )),\n (workInProgress.elementType = current.elementType),\n (workInProgress.type = current.type),\n (workInProgress.stateNode = current.stateNode),\n (workInProgress.alternate = current),\n (current.alternate = workInProgress))\n : ((workInProgress.pendingProps = pendingProps),\n (workInProgress.type = current.type),\n (workInProgress.flags = 0),\n (workInProgress.subtreeFlags = 0),\n (workInProgress.deletions = null));\n workInProgress.flags = current.flags & 65011712;\n workInProgress.childLanes = current.childLanes;\n workInProgress.lanes = current.lanes;\n workInProgress.child = current.child;\n workInProgress.memoizedProps = current.memoizedProps;\n workInProgress.memoizedState = current.memoizedState;\n workInProgress.updateQueue = current.updateQueue;\n pendingProps = current.dependencies;\n workInProgress.dependencies =\n null === pendingProps\n ? null\n : { lanes: pendingProps.lanes, firstContext: pendingProps.firstContext };\n workInProgress.sibling = current.sibling;\n workInProgress.index = current.index;\n workInProgress.ref = current.ref;\n workInProgress.refCleanup = current.refCleanup;\n return workInProgress;\n}\nfunction resetWorkInProgress(workInProgress, renderLanes) {\n workInProgress.flags &= 65011714;\n var current = workInProgress.alternate;\n null === current\n ? ((workInProgress.childLanes = 0),\n (workInProgress.lanes = renderLanes),\n (workInProgress.child = null),\n (workInProgress.subtreeFlags = 0),\n (workInProgress.memoizedProps = null),\n (workInProgress.memoizedState = null),\n (workInProgress.updateQueue = null),\n (workInProgress.dependencies = null),\n (workInProgress.stateNode = null))\n : ((workInProgress.childLanes = current.childLanes),\n (workInProgress.lanes = current.lanes),\n (workInProgress.child = current.child),\n (workInProgress.subtreeFlags = 0),\n (workInProgress.deletions = null),\n (workInProgress.memoizedProps = current.memoizedProps),\n (workInProgress.memoizedState = current.memoizedState),\n (workInProgress.updateQueue = current.updateQueue),\n (workInProgress.type = current.type),\n (renderLanes = current.dependencies),\n (workInProgress.dependencies =\n null === renderLanes\n ? null\n : {\n lanes: renderLanes.lanes,\n firstContext: renderLanes.firstContext\n }));\n return workInProgress;\n}\nfunction createFiberFromTypeAndProps(\n type,\n key,\n pendingProps,\n owner,\n mode,\n lanes\n) {\n var fiberTag = 0;\n owner = type;\n if (\"function\" === typeof type) shouldConstruct(type) && (fiberTag = 1);\n else if (\"string\" === typeof type)\n fiberTag = isHostHoistableType(\n type,\n pendingProps,\n contextStackCursor.current\n )\n ? 26\n : \"html\" === type || \"head\" === type || \"body\" === type\n ? 27\n : 5;\n else\n a: switch (type) {\n case REACT_ACTIVITY_TYPE:\n return (\n (type = createFiberImplClass(31, pendingProps, key, mode)),\n (type.elementType = REACT_ACTIVITY_TYPE),\n (type.lanes = lanes),\n type\n );\n case REACT_FRAGMENT_TYPE:\n return createFiberFromFragment(pendingProps.children, mode, lanes, key);\n case REACT_STRICT_MODE_TYPE:\n fiberTag = 8;\n mode |= 24;\n break;\n case REACT_PROFILER_TYPE:\n return (\n (type = createFiberImplClass(12, pendingProps, key, mode | 2)),\n (type.elementType = REACT_PROFILER_TYPE),\n (type.lanes = lanes),\n type\n );\n case REACT_SUSPENSE_TYPE:\n return (\n (type = createFiberImplClass(13, pendingProps, key, mode)),\n (type.elementType = REACT_SUSPENSE_TYPE),\n (type.lanes = lanes),\n type\n );\n case REACT_SUSPENSE_LIST_TYPE:\n return (\n (type = createFiberImplClass(19, pendingProps, key, mode)),\n (type.elementType = REACT_SUSPENSE_LIST_TYPE),\n (type.lanes = lanes),\n type\n );\n default:\n if (\"object\" === typeof type && null !== type)\n switch (type.$$typeof) {\n case REACT_CONTEXT_TYPE:\n fiberTag = 10;\n break a;\n case REACT_CONSUMER_TYPE:\n fiberTag = 9;\n break a;\n case REACT_FORWARD_REF_TYPE:\n fiberTag = 11;\n break a;\n case REACT_MEMO_TYPE:\n fiberTag = 14;\n break a;\n case REACT_LAZY_TYPE:\n fiberTag = 16;\n owner = null;\n break a;\n }\n fiberTag = 29;\n pendingProps = Error(\n formatProdErrorMessage(130, null === type ? \"null\" : typeof type, \"\")\n );\n owner = null;\n }\n key = createFiberImplClass(fiberTag, pendingProps, key, mode);\n key.elementType = type;\n key.type = owner;\n key.lanes = lanes;\n return key;\n}\nfunction createFiberFromFragment(elements, mode, lanes, key) {\n elements = createFiberImplClass(7, elements, key, mode);\n elements.lanes = lanes;\n return elements;\n}\nfunction createFiberFromText(content, mode, lanes) {\n content = createFiberImplClass(6, content, null, mode);\n content.lanes = lanes;\n return content;\n}\nfunction createFiberFromDehydratedFragment(dehydratedNode) {\n var fiber = createFiberImplClass(18, null, null, 0);\n fiber.stateNode = dehydratedNode;\n return fiber;\n}\nfunction createFiberFromPortal(portal, mode, lanes) {\n mode = createFiberImplClass(\n 4,\n null !== portal.children ? portal.children : [],\n portal.key,\n mode\n );\n mode.lanes = lanes;\n mode.stateNode = {\n containerInfo: portal.containerInfo,\n pendingChildren: null,\n implementation: portal.implementation\n };\n return mode;\n}\nvar CapturedStacks = new WeakMap();\nfunction createCapturedValueAtFiber(value, source) {\n if (\"object\" === typeof value && null !== value) {\n var existing = CapturedStacks.get(value);\n if (void 0 !== existing) return existing;\n source = {\n value: value,\n source: source,\n stack: getStackByFiberInDevAndProd(source)\n };\n CapturedStacks.set(value, source);\n return source;\n }\n return {\n value: value,\n source: source,\n stack: getStackByFiberInDevAndProd(source)\n };\n}\nvar forkStack = [],\n forkStackIndex = 0,\n treeForkProvider = null,\n treeForkCount = 0,\n idStack = [],\n idStackIndex = 0,\n treeContextProvider = null,\n treeContextId = 1,\n treeContextOverflow = \"\";\nfunction pushTreeFork(workInProgress, totalChildren) {\n forkStack[forkStackIndex++] = treeForkCount;\n forkStack[forkStackIndex++] = treeForkProvider;\n treeForkProvider = workInProgress;\n treeForkCount = totalChildren;\n}\nfunction pushTreeId(workInProgress, totalChildren, index) {\n idStack[idStackIndex++] = treeContextId;\n idStack[idStackIndex++] = treeContextOverflow;\n idStack[idStackIndex++] = treeContextProvider;\n treeContextProvider = workInProgress;\n var baseIdWithLeadingBit = treeContextId;\n workInProgress = treeContextOverflow;\n var baseLength = 32 - clz32(baseIdWithLeadingBit) - 1;\n baseIdWithLeadingBit &= ~(1 << baseLength);\n index += 1;\n var length = 32 - clz32(totalChildren) + baseLength;\n if (30 < length) {\n var numberOfOverflowBits = baseLength - (baseLength % 5);\n length = (\n baseIdWithLeadingBit &\n ((1 << numberOfOverflowBits) - 1)\n ).toString(32);\n baseIdWithLeadingBit >>= numberOfOverflowBits;\n baseLength -= numberOfOverflowBits;\n treeContextId =\n (1 << (32 - clz32(totalChildren) + baseLength)) |\n (index << baseLength) |\n baseIdWithLeadingBit;\n treeContextOverflow = length + workInProgress;\n } else\n (treeContextId =\n (1 << length) | (index << baseLength) | baseIdWithLeadingBit),\n (treeContextOverflow = workInProgress);\n}\nfunction pushMaterializedTreeId(workInProgress) {\n null !== workInProgress.return &&\n (pushTreeFork(workInProgress, 1), pushTreeId(workInProgress, 1, 0));\n}\nfunction popTreeContext(workInProgress) {\n for (; workInProgress === treeForkProvider; )\n (treeForkProvider = forkStack[--forkStackIndex]),\n (forkStack[forkStackIndex] = null),\n (treeForkCount = forkStack[--forkStackIndex]),\n (forkStack[forkStackIndex] = null);\n for (; workInProgress === treeContextProvider; )\n (treeContextProvider = idStack[--idStackIndex]),\n (idStack[idStackIndex] = null),\n (treeContextOverflow = idStack[--idStackIndex]),\n (idStack[idStackIndex] = null),\n (treeContextId = idStack[--idStackIndex]),\n (idStack[idStackIndex] = null);\n}\nfunction restoreSuspendedTreeContext(workInProgress, suspendedContext) {\n idStack[idStackIndex++] = treeContextId;\n idStack[idStackIndex++] = treeContextOverflow;\n idStack[idStackIndex++] = treeContextProvider;\n treeContextId = suspendedContext.id;\n treeContextOverflow = suspendedContext.overflow;\n treeContextProvider = workInProgress;\n}\nvar hydrationParentFiber = null,\n nextHydratableInstance = null,\n isHydrating = !1,\n hydrationErrors = null,\n rootOrSingletonContext = !1,\n HydrationMismatchException = Error(formatProdErrorMessage(519));\nfunction throwOnHydrationMismatch(fiber) {\n var error = Error(\n formatProdErrorMessage(\n 418,\n 1 < arguments.length && void 0 !== arguments[1] && arguments[1]\n ? \"text\"\n : \"HTML\",\n \"\"\n )\n );\n queueHydrationError(createCapturedValueAtFiber(error, fiber));\n throw HydrationMismatchException;\n}\nfunction prepareToHydrateHostInstance(fiber) {\n var instance = fiber.stateNode,\n type = fiber.type,\n props = fiber.memoizedProps;\n instance[internalInstanceKey] = fiber;\n instance[internalPropsKey] = props;\n switch (type) {\n case \"dialog\":\n listenToNonDelegatedEvent(\"cancel\", instance);\n listenToNonDelegatedEvent(\"close\", instance);\n break;\n case \"iframe\":\n case \"object\":\n case \"embed\":\n listenToNonDelegatedEvent(\"load\", instance);\n break;\n case \"video\":\n case \"audio\":\n for (type = 0; type < mediaEventTypes.length; type++)\n listenToNonDelegatedEvent(mediaEventTypes[type], instance);\n break;\n case \"source\":\n listenToNonDelegatedEvent(\"error\", instance);\n break;\n case \"img\":\n case \"image\":\n case \"link\":\n listenToNonDelegatedEvent(\"error\", instance);\n listenToNonDelegatedEvent(\"load\", instance);\n break;\n case \"details\":\n listenToNonDelegatedEvent(\"toggle\", instance);\n break;\n case \"input\":\n listenToNonDelegatedEvent(\"invalid\", instance);\n initInput(\n instance,\n props.value,\n props.defaultValue,\n props.checked,\n props.defaultChecked,\n props.type,\n props.name,\n !0\n );\n break;\n case \"select\":\n listenToNonDelegatedEvent(\"invalid\", instance);\n break;\n case \"textarea\":\n listenToNonDelegatedEvent(\"invalid\", instance),\n initTextarea(instance, props.value, props.defaultValue, props.children);\n }\n type = props.children;\n (\"string\" !== typeof type &&\n \"number\" !== typeof type &&\n \"bigint\" !== typeof type) ||\n instance.textContent === \"\" + type ||\n !0 === props.suppressHydrationWarning ||\n checkForUnmatchedText(instance.textContent, type)\n ? (null != props.popover &&\n (listenToNonDelegatedEvent(\"beforetoggle\", instance),\n listenToNonDelegatedEvent(\"toggle\", instance)),\n null != props.onScroll && listenToNonDelegatedEvent(\"scroll\", instance),\n null != props.onScrollEnd &&\n listenToNonDelegatedEvent(\"scrollend\", instance),\n null != props.onClick && (instance.onclick = noop$1),\n (instance = !0))\n : (instance = !1);\n instance || throwOnHydrationMismatch(fiber, !0);\n}\nfunction popToNextHostParent(fiber) {\n for (hydrationParentFiber = fiber.return; hydrationParentFiber; )\n switch (hydrationParentFiber.tag) {\n case 5:\n case 31:\n case 13:\n rootOrSingletonContext = !1;\n return;\n case 27:\n case 3:\n rootOrSingletonContext = !0;\n return;\n default:\n hydrationParentFiber = hydrationParentFiber.return;\n }\n}\nfunction popHydrationState(fiber) {\n if (fiber !== hydrationParentFiber) return !1;\n if (!isHydrating) return popToNextHostParent(fiber), (isHydrating = !0), !1;\n var tag = fiber.tag,\n JSCompiler_temp;\n if ((JSCompiler_temp = 3 !== tag && 27 !== tag)) {\n if ((JSCompiler_temp = 5 === tag))\n (JSCompiler_temp = fiber.type),\n (JSCompiler_temp =\n !(\"form\" !== JSCompiler_temp && \"button\" !== JSCompiler_temp) ||\n shouldSetTextContent(fiber.type, fiber.memoizedProps));\n JSCompiler_temp = !JSCompiler_temp;\n }\n JSCompiler_temp && nextHydratableInstance && throwOnHydrationMismatch(fiber);\n popToNextHostParent(fiber);\n if (13 === tag) {\n fiber = fiber.memoizedState;\n fiber = null !== fiber ? fiber.dehydrated : null;\n if (!fiber) throw Error(formatProdErrorMessage(317));\n nextHydratableInstance =\n getNextHydratableInstanceAfterHydrationBoundary(fiber);\n } else if (31 === tag) {\n fiber = fiber.memoizedState;\n fiber = null !== fiber ? fiber.dehydrated : null;\n if (!fiber) throw Error(formatProdErrorMessage(317));\n nextHydratableInstance =\n getNextHydratableInstanceAfterHydrationBoundary(fiber);\n } else\n 27 === tag\n ? ((tag = nextHydratableInstance),\n isSingletonScope(fiber.type)\n ? ((fiber = previousHydratableOnEnteringScopedSingleton),\n (previousHydratableOnEnteringScopedSingleton = null),\n (nextHydratableInstance = fiber))\n : (nextHydratableInstance = tag))\n : (nextHydratableInstance = hydrationParentFiber\n ? getNextHydratable(fiber.stateNode.nextSibling)\n : null);\n return !0;\n}\nfunction resetHydrationState() {\n nextHydratableInstance = hydrationParentFiber = null;\n isHydrating = !1;\n}\nfunction upgradeHydrationErrorsToRecoverable() {\n var queuedErrors = hydrationErrors;\n null !== queuedErrors &&\n (null === workInProgressRootRecoverableErrors\n ? (workInProgressRootRecoverableErrors = queuedErrors)\n : workInProgressRootRecoverableErrors.push.apply(\n workInProgressRootRecoverableErrors,\n queuedErrors\n ),\n (hydrationErrors = null));\n return queuedErrors;\n}\nfunction queueHydrationError(error) {\n null === hydrationErrors\n ? (hydrationErrors = [error])\n : hydrationErrors.push(error);\n}\nvar valueCursor = createCursor(null),\n currentlyRenderingFiber$1 = null,\n lastContextDependency = null;\nfunction pushProvider(providerFiber, context, nextValue) {\n push(valueCursor, context._currentValue);\n context._currentValue = nextValue;\n}\nfunction popProvider(context) {\n context._currentValue = valueCursor.current;\n pop(valueCursor);\n}\nfunction scheduleContextWorkOnParentPath(parent, renderLanes, propagationRoot) {\n for (; null !== parent; ) {\n var alternate = parent.alternate;\n (parent.childLanes & renderLanes) !== renderLanes\n ? ((parent.childLanes |= renderLanes),\n null !== alternate && (alternate.childLanes |= renderLanes))\n : null !== alternate &&\n (alternate.childLanes & renderLanes) !== renderLanes &&\n (alternate.childLanes |= renderLanes);\n if (parent === propagationRoot) break;\n parent = parent.return;\n }\n}\nfunction propagateContextChanges(\n workInProgress,\n contexts,\n renderLanes,\n forcePropagateEntireTree\n) {\n var fiber = workInProgress.child;\n null !== fiber && (fiber.return = workInProgress);\n for (; null !== fiber; ) {\n var list = fiber.dependencies;\n if (null !== list) {\n var nextFiber = fiber.child;\n list = list.firstContext;\n a: for (; null !== list; ) {\n var dependency = list;\n list = fiber;\n for (var i = 0; i < contexts.length; i++)\n if (dependency.context === contexts[i]) {\n list.lanes |= renderLanes;\n dependency = list.alternate;\n null !== dependency && (dependency.lanes |= renderLanes);\n scheduleContextWorkOnParentPath(\n list.return,\n renderLanes,\n workInProgress\n );\n forcePropagateEntireTree || (nextFiber = null);\n break a;\n }\n list = dependency.next;\n }\n } else if (18 === fiber.tag) {\n nextFiber = fiber.return;\n if (null === nextFiber) throw Error(formatProdErrorMessage(341));\n nextFiber.lanes |= renderLanes;\n list = nextFiber.alternate;\n null !== list && (list.lanes |= renderLanes);\n scheduleContextWorkOnParentPath(nextFiber, renderLanes, workInProgress);\n nextFiber = null;\n } else nextFiber = fiber.child;\n if (null !== nextFiber) nextFiber.return = fiber;\n else\n for (nextFiber = fiber; null !== nextFiber; ) {\n if (nextFiber === workInProgress) {\n nextFiber = null;\n break;\n }\n fiber = nextFiber.sibling;\n if (null !== fiber) {\n fiber.return = nextFiber.return;\n nextFiber = fiber;\n break;\n }\n nextFiber = nextFiber.return;\n }\n fiber = nextFiber;\n }\n}\nfunction propagateParentContextChanges(\n current,\n workInProgress,\n renderLanes,\n forcePropagateEntireTree\n) {\n current = null;\n for (\n var parent = workInProgress, isInsidePropagationBailout = !1;\n null !== parent;\n\n ) {\n if (!isInsidePropagationBailout)\n if (0 !== (parent.flags & 524288)) isInsidePropagationBailout = !0;\n else if (0 !== (parent.flags & 262144)) break;\n if (10 === parent.tag) {\n var currentParent = parent.alternate;\n if (null === currentParent) throw Error(formatProdErrorMessage(387));\n currentParent = currentParent.memoizedProps;\n if (null !== currentParent) {\n var context = parent.type;\n objectIs(parent.pendingProps.value, currentParent.value) ||\n (null !== current ? current.push(context) : (current = [context]));\n }\n } else if (parent === hostTransitionProviderCursor.current) {\n currentParent = parent.alternate;\n if (null === currentParent) throw Error(formatProdErrorMessage(387));\n currentParent.memoizedState.memoizedState !==\n parent.memoizedState.memoizedState &&\n (null !== current\n ? current.push(HostTransitionContext)\n : (current = [HostTransitionContext]));\n }\n parent = parent.return;\n }\n null !== current &&\n propagateContextChanges(\n workInProgress,\n current,\n renderLanes,\n forcePropagateEntireTree\n );\n workInProgress.flags |= 262144;\n}\nfunction checkIfContextChanged(currentDependencies) {\n for (\n currentDependencies = currentDependencies.firstContext;\n null !== currentDependencies;\n\n ) {\n if (\n !objectIs(\n currentDependencies.context._currentValue,\n currentDependencies.memoizedValue\n )\n )\n return !0;\n currentDependencies = currentDependencies.next;\n }\n return !1;\n}\nfunction prepareToReadContext(workInProgress) {\n currentlyRenderingFiber$1 = workInProgress;\n lastContextDependency = null;\n workInProgress = workInProgress.dependencies;\n null !== workInProgress && (workInProgress.firstContext = null);\n}\nfunction readContext(context) {\n return readContextForConsumer(currentlyRenderingFiber$1, context);\n}\nfunction readContextDuringReconciliation(consumer, context) {\n null === currentlyRenderingFiber$1 && prepareToReadContext(consumer);\n return readContextForConsumer(consumer, context);\n}\nfunction readContextForConsumer(consumer, context) {\n var value = context._currentValue;\n context = { context: context, memoizedValue: value, next: null };\n if (null === lastContextDependency) {\n if (null === consumer) throw Error(formatProdErrorMessage(308));\n lastContextDependency = context;\n consumer.dependencies = { lanes: 0, firstContext: context };\n consumer.flags |= 524288;\n } else lastContextDependency = lastContextDependency.next = context;\n return value;\n}\nvar AbortControllerLocal =\n \"undefined\" !== typeof AbortController\n ? AbortController\n : function () {\n var listeners = [],\n signal = (this.signal = {\n aborted: !1,\n addEventListener: function (type, listener) {\n listeners.push(listener);\n }\n });\n this.abort = function () {\n signal.aborted = !0;\n listeners.forEach(function (listener) {\n return listener();\n });\n };\n },\n scheduleCallback$2 = Scheduler.unstable_scheduleCallback,\n NormalPriority = Scheduler.unstable_NormalPriority,\n CacheContext = {\n $$typeof: REACT_CONTEXT_TYPE,\n Consumer: null,\n Provider: null,\n _currentValue: null,\n _currentValue2: null,\n _threadCount: 0\n };\nfunction createCache() {\n return {\n controller: new AbortControllerLocal(),\n data: new Map(),\n refCount: 0\n };\n}\nfunction releaseCache(cache) {\n cache.refCount--;\n 0 === cache.refCount &&\n scheduleCallback$2(NormalPriority, function () {\n cache.controller.abort();\n });\n}\nvar currentEntangledListeners = null,\n currentEntangledPendingCount = 0,\n currentEntangledLane = 0,\n currentEntangledActionThenable = null;\nfunction entangleAsyncAction(transition, thenable) {\n if (null === currentEntangledListeners) {\n var entangledListeners = (currentEntangledListeners = []);\n currentEntangledPendingCount = 0;\n currentEntangledLane = requestTransitionLane();\n currentEntangledActionThenable = {\n status: \"pending\",\n value: void 0,\n then: function (resolve) {\n entangledListeners.push(resolve);\n }\n };\n }\n currentEntangledPendingCount++;\n thenable.then(pingEngtangledActionScope, pingEngtangledActionScope);\n return thenable;\n}\nfunction pingEngtangledActionScope() {\n if (\n 0 === --currentEntangledPendingCount &&\n null !== currentEntangledListeners\n ) {\n null !== currentEntangledActionThenable &&\n (currentEntangledActionThenable.status = \"fulfilled\");\n var listeners = currentEntangledListeners;\n currentEntangledListeners = null;\n currentEntangledLane = 0;\n currentEntangledActionThenable = null;\n for (var i = 0; i < listeners.length; i++) (0, listeners[i])();\n }\n}\nfunction chainThenableValue(thenable, result) {\n var listeners = [],\n thenableWithOverride = {\n status: \"pending\",\n value: null,\n reason: null,\n then: function (resolve) {\n listeners.push(resolve);\n }\n };\n thenable.then(\n function () {\n thenableWithOverride.status = \"fulfilled\";\n thenableWithOverride.value = result;\n for (var i = 0; i < listeners.length; i++) (0, listeners[i])(result);\n },\n function (error) {\n thenableWithOverride.status = \"rejected\";\n thenableWithOverride.reason = error;\n for (error = 0; error < listeners.length; error++)\n (0, listeners[error])(void 0);\n }\n );\n return thenableWithOverride;\n}\nvar prevOnStartTransitionFinish = ReactSharedInternals.S;\nReactSharedInternals.S = function (transition, returnValue) {\n globalMostRecentTransitionTime = now();\n \"object\" === typeof returnValue &&\n null !== returnValue &&\n \"function\" === typeof returnValue.then &&\n entangleAsyncAction(transition, returnValue);\n null !== prevOnStartTransitionFinish &&\n prevOnStartTransitionFinish(transition, returnValue);\n};\nvar resumedCache = createCursor(null);\nfunction peekCacheFromPool() {\n var cacheResumedFromPreviousRender = resumedCache.current;\n return null !== cacheResumedFromPreviousRender\n ? cacheResumedFromPreviousRender\n : workInProgressRoot.pooledCache;\n}\nfunction pushTransition(offscreenWorkInProgress, prevCachePool) {\n null === prevCachePool\n ? push(resumedCache, resumedCache.current)\n : push(resumedCache, prevCachePool.pool);\n}\nfunction getSuspendedCache() {\n var cacheFromPool = peekCacheFromPool();\n return null === cacheFromPool\n ? null\n : { parent: CacheContext._currentValue, pool: cacheFromPool };\n}\nvar SuspenseException = Error(formatProdErrorMessage(460)),\n SuspenseyCommitException = Error(formatProdErrorMessage(474)),\n SuspenseActionException = Error(formatProdErrorMessage(542)),\n noopSuspenseyCommitThenable = { then: function () {} };\nfunction isThenableResolved(thenable) {\n thenable = thenable.status;\n return \"fulfilled\" === thenable || \"rejected\" === thenable;\n}\nfunction trackUsedThenable(thenableState, thenable, index) {\n index = thenableState[index];\n void 0 === index\n ? thenableState.push(thenable)\n : index !== thenable && (thenable.then(noop$1, noop$1), (thenable = index));\n switch (thenable.status) {\n case \"fulfilled\":\n return thenable.value;\n case \"rejected\":\n throw (\n ((thenableState = thenable.reason),\n checkIfUseWrappedInAsyncCatch(thenableState),\n thenableState)\n );\n default:\n if (\"string\" === typeof thenable.status) thenable.then(noop$1, noop$1);\n else {\n thenableState = workInProgressRoot;\n if (null !== thenableState && 100 < thenableState.shellSuspendCounter)\n throw Error(formatProdErrorMessage(482));\n thenableState = thenable;\n thenableState.status = \"pending\";\n thenableState.then(\n function (fulfilledValue) {\n if (\"pending\" === thenable.status) {\n var fulfilledThenable = thenable;\n fulfilledThenable.status = \"fulfilled\";\n fulfilledThenable.value = fulfilledValue;\n }\n },\n function (error) {\n if (\"pending\" === thenable.status) {\n var rejectedThenable = thenable;\n rejectedThenable.status = \"rejected\";\n rejectedThenable.reason = error;\n }\n }\n );\n }\n switch (thenable.status) {\n case \"fulfilled\":\n return thenable.value;\n case \"rejected\":\n throw (\n ((thenableState = thenable.reason),\n checkIfUseWrappedInAsyncCatch(thenableState),\n thenableState)\n );\n }\n suspendedThenable = thenable;\n throw SuspenseException;\n }\n}\nfunction resolveLazy(lazyType) {\n try {\n var init = lazyType._init;\n return init(lazyType._payload);\n } catch (x) {\n if (null !== x && \"object\" === typeof x && \"function\" === typeof x.then)\n throw ((suspendedThenable = x), SuspenseException);\n throw x;\n }\n}\nvar suspendedThenable = null;\nfunction getSuspendedThenable() {\n if (null === suspendedThenable) throw Error(formatProdErrorMessage(459));\n var thenable = suspendedThenable;\n suspendedThenable = null;\n return thenable;\n}\nfunction checkIfUseWrappedInAsyncCatch(rejectedReason) {\n if (\n rejectedReason === SuspenseException ||\n rejectedReason === SuspenseActionException\n )\n throw Error(formatProdErrorMessage(483));\n}\nvar thenableState$1 = null,\n thenableIndexCounter$1 = 0;\nfunction unwrapThenable(thenable) {\n var index = thenableIndexCounter$1;\n thenableIndexCounter$1 += 1;\n null === thenableState$1 && (thenableState$1 = []);\n return trackUsedThenable(thenableState$1, thenable, index);\n}\nfunction coerceRef(workInProgress, element) {\n element = element.props.ref;\n workInProgress.ref = void 0 !== element ? element : null;\n}\nfunction throwOnInvalidObjectTypeImpl(returnFiber, newChild) {\n if (newChild.$$typeof === REACT_LEGACY_ELEMENT_TYPE)\n throw Error(formatProdErrorMessage(525));\n returnFiber = Object.prototype.toString.call(newChild);\n throw Error(\n formatProdErrorMessage(\n 31,\n \"[object Object]\" === returnFiber\n ? \"object with keys {\" + Object.keys(newChild).join(\", \") + \"}\"\n : returnFiber\n )\n );\n}\nfunction createChildReconciler(shouldTrackSideEffects) {\n function deleteChild(returnFiber, childToDelete) {\n if (shouldTrackSideEffects) {\n var deletions = returnFiber.deletions;\n null === deletions\n ? ((returnFiber.deletions = [childToDelete]), (returnFiber.flags |= 16))\n : deletions.push(childToDelete);\n }\n }\n function deleteRemainingChildren(returnFiber, currentFirstChild) {\n if (!shouldTrackSideEffects) return null;\n for (; null !== currentFirstChild; )\n deleteChild(returnFiber, currentFirstChild),\n (currentFirstChild = currentFirstChild.sibling);\n return null;\n }\n function mapRemainingChildren(currentFirstChild) {\n for (var existingChildren = new Map(); null !== currentFirstChild; )\n null !== currentFirstChild.key\n ? existingChildren.set(currentFirstChild.key, currentFirstChild)\n : existingChildren.set(currentFirstChild.index, currentFirstChild),\n (currentFirstChild = currentFirstChild.sibling);\n return existingChildren;\n }\n function useFiber(fiber, pendingProps) {\n fiber = createWorkInProgress(fiber, pendingProps);\n fiber.index = 0;\n fiber.sibling = null;\n return fiber;\n }\n function placeChild(newFiber, lastPlacedIndex, newIndex) {\n newFiber.index = newIndex;\n if (!shouldTrackSideEffects)\n return (newFiber.flags |= 1048576), lastPlacedIndex;\n newIndex = newFiber.alternate;\n if (null !== newIndex)\n return (\n (newIndex = newIndex.index),\n newIndex < lastPlacedIndex\n ? ((newFiber.flags |= 67108866), lastPlacedIndex)\n : newIndex\n );\n newFiber.flags |= 67108866;\n return lastPlacedIndex;\n }\n function placeSingleChild(newFiber) {\n shouldTrackSideEffects &&\n null === newFiber.alternate &&\n (newFiber.flags |= 67108866);\n return newFiber;\n }\n function updateTextNode(returnFiber, current, textContent, lanes) {\n if (null === current || 6 !== current.tag)\n return (\n (current = createFiberFromText(textContent, returnFiber.mode, lanes)),\n (current.return = returnFiber),\n current\n );\n current = useFiber(current, textContent);\n current.return = returnFiber;\n return current;\n }\n function updateElement(returnFiber, current, element, lanes) {\n var elementType = element.type;\n if (elementType === REACT_FRAGMENT_TYPE)\n return updateFragment(\n returnFiber,\n current,\n element.props.children,\n lanes,\n element.key\n );\n if (\n null !== current &&\n (current.elementType === elementType ||\n (\"object\" === typeof elementType &&\n null !== elementType &&\n elementType.$$typeof === REACT_LAZY_TYPE &&\n resolveLazy(elementType) === current.type))\n )\n return (\n (current = useFiber(current, element.props)),\n coerceRef(current, element),\n (current.return = returnFiber),\n current\n );\n current = createFiberFromTypeAndProps(\n element.type,\n element.key,\n element.props,\n null,\n returnFiber.mode,\n lanes\n );\n coerceRef(current, element);\n current.return = returnFiber;\n return current;\n }\n function updatePortal(returnFiber, current, portal, lanes) {\n if (\n null === current ||\n 4 !== current.tag ||\n current.stateNode.containerInfo !== portal.containerInfo ||\n current.stateNode.implementation !== portal.implementation\n )\n return (\n (current = createFiberFromPortal(portal, returnFiber.mode, lanes)),\n (current.return = returnFiber),\n current\n );\n current = useFiber(current, portal.children || []);\n current.return = returnFiber;\n return current;\n }\n function updateFragment(returnFiber, current, fragment, lanes, key) {\n if (null === current || 7 !== current.tag)\n return (\n (current = createFiberFromFragment(\n fragment,\n returnFiber.mode,\n lanes,\n key\n )),\n (current.return = returnFiber),\n current\n );\n current = useFiber(current, fragment);\n current.return = returnFiber;\n return current;\n }\n function createChild(returnFiber, newChild, lanes) {\n if (\n (\"string\" === typeof newChild && \"\" !== newChild) ||\n \"number\" === typeof newChild ||\n \"bigint\" === typeof newChild\n )\n return (\n (newChild = createFiberFromText(\n \"\" + newChild,\n returnFiber.mode,\n lanes\n )),\n (newChild.return = returnFiber),\n newChild\n );\n if (\"object\" === typeof newChild && null !== newChild) {\n switch (newChild.$$typeof) {\n case REACT_ELEMENT_TYPE:\n return (\n (lanes = createFiberFromTypeAndProps(\n newChild.type,\n newChild.key,\n newChild.props,\n null,\n returnFiber.mode,\n lanes\n )),\n coerceRef(lanes, newChild),\n (lanes.return = returnFiber),\n lanes\n );\n case REACT_PORTAL_TYPE:\n return (\n (newChild = createFiberFromPortal(\n newChild,\n returnFiber.mode,\n lanes\n )),\n (newChild.return = returnFiber),\n newChild\n );\n case REACT_LAZY_TYPE:\n return (\n (newChild = resolveLazy(newChild)),\n createChild(returnFiber, newChild, lanes)\n );\n }\n if (isArrayImpl(newChild) || getIteratorFn(newChild))\n return (\n (newChild = createFiberFromFragment(\n newChild,\n returnFiber.mode,\n lanes,\n null\n )),\n (newChild.return = returnFiber),\n newChild\n );\n if (\"function\" === typeof newChild.then)\n return createChild(returnFiber, unwrapThenable(newChild), lanes);\n if (newChild.$$typeof === REACT_CONTEXT_TYPE)\n return createChild(\n returnFiber,\n readContextDuringReconciliation(returnFiber, newChild),\n lanes\n );\n throwOnInvalidObjectTypeImpl(returnFiber, newChild);\n }\n return null;\n }\n function updateSlot(returnFiber, oldFiber, newChild, lanes) {\n var key = null !== oldFiber ? oldFiber.key : null;\n if (\n (\"string\" === typeof newChild && \"\" !== newChild) ||\n \"number\" === typeof newChild ||\n \"bigint\" === typeof newChild\n )\n return null !== key\n ? null\n : updateTextNode(returnFiber, oldFiber, \"\" + newChild, lanes);\n if (\"object\" === typeof newChild && null !== newChild) {\n switch (newChild.$$typeof) {\n case REACT_ELEMENT_TYPE:\n return newChild.key === key\n ? updateElement(returnFiber, oldFiber, newChild, lanes)\n : null;\n case REACT_PORTAL_TYPE:\n return newChild.key === key\n ? updatePortal(returnFiber, oldFiber, newChild, lanes)\n : null;\n case REACT_LAZY_TYPE:\n return (\n (newChild = resolveLazy(newChild)),\n updateSlot(returnFiber, oldFiber, newChild, lanes)\n );\n }\n if (isArrayImpl(newChild) || getIteratorFn(newChild))\n return null !== key\n ? null\n : updateFragment(returnFiber, oldFiber, newChild, lanes, null);\n if (\"function\" === typeof newChild.then)\n return updateSlot(\n returnFiber,\n oldFiber,\n unwrapThenable(newChild),\n lanes\n );\n if (newChild.$$typeof === REACT_CONTEXT_TYPE)\n return updateSlot(\n returnFiber,\n oldFiber,\n readContextDuringReconciliation(returnFiber, newChild),\n lanes\n );\n throwOnInvalidObjectTypeImpl(returnFiber, newChild);\n }\n return null;\n }\n function updateFromMap(\n existingChildren,\n returnFiber,\n newIdx,\n newChild,\n lanes\n ) {\n if (\n (\"string\" === typeof newChild && \"\" !== newChild) ||\n \"number\" === typeof newChild ||\n \"bigint\" === typeof newChild\n )\n return (\n (existingChildren = existingChildren.get(newIdx) || null),\n updateTextNode(returnFiber, existingChildren, \"\" + newChild, lanes)\n );\n if (\"object\" === typeof newChild && null !== newChild) {\n switch (newChild.$$typeof) {\n case REACT_ELEMENT_TYPE:\n return (\n (existingChildren =\n existingChildren.get(\n null === newChild.key ? newIdx : newChild.key\n ) || null),\n updateElement(returnFiber, existingChildren, newChild, lanes)\n );\n case REACT_PORTAL_TYPE:\n return (\n (existingChildren =\n existingChildren.get(\n null === newChild.key ? newIdx : newChild.key\n ) || null),\n updatePortal(returnFiber, existingChildren, newChild, lanes)\n );\n case REACT_LAZY_TYPE:\n return (\n (newChild = resolveLazy(newChild)),\n updateFromMap(\n existingChildren,\n returnFiber,\n newIdx,\n newChild,\n lanes\n )\n );\n }\n if (isArrayImpl(newChild) || getIteratorFn(newChild))\n return (\n (existingChildren = existingChildren.get(newIdx) || null),\n updateFragment(returnFiber, existingChildren, newChild, lanes, null)\n );\n if (\"function\" === typeof newChild.then)\n return updateFromMap(\n existingChildren,\n returnFiber,\n newIdx,\n unwrapThenable(newChild),\n lanes\n );\n if (newChild.$$typeof === REACT_CONTEXT_TYPE)\n return updateFromMap(\n existingChildren,\n returnFiber,\n newIdx,\n readContextDuringReconciliation(returnFiber, newChild),\n lanes\n );\n throwOnInvalidObjectTypeImpl(returnFiber, newChild);\n }\n return null;\n }\n function reconcileChildrenArray(\n returnFiber,\n currentFirstChild,\n newChildren,\n lanes\n ) {\n for (\n var resultingFirstChild = null,\n previousNewFiber = null,\n oldFiber = currentFirstChild,\n newIdx = (currentFirstChild = 0),\n nextOldFiber = null;\n null !== oldFiber && newIdx < newChildren.length;\n newIdx++\n ) {\n oldFiber.index > newIdx\n ? ((nextOldFiber = oldFiber), (oldFiber = null))\n : (nextOldFiber = oldFiber.sibling);\n var newFiber = updateSlot(\n returnFiber,\n oldFiber,\n newChildren[newIdx],\n lanes\n );\n if (null === newFiber) {\n null === oldFiber && (oldFiber = nextOldFiber);\n break;\n }\n shouldTrackSideEffects &&\n oldFiber &&\n null === newFiber.alternate &&\n deleteChild(returnFiber, oldFiber);\n currentFirstChild = placeChild(newFiber, currentFirstChild, newIdx);\n null === previousNewFiber\n ? (resultingFirstChild = newFiber)\n : (previousNewFiber.sibling = newFiber);\n previousNewFiber = newFiber;\n oldFiber = nextOldFiber;\n }\n if (newIdx === newChildren.length)\n return (\n deleteRemainingChildren(returnFiber, oldFiber),\n isHydrating && pushTreeFork(returnFiber, newIdx),\n resultingFirstChild\n );\n if (null === oldFiber) {\n for (; newIdx < newChildren.length; newIdx++)\n (oldFiber = createChild(returnFiber, newChildren[newIdx], lanes)),\n null !== oldFiber &&\n ((currentFirstChild = placeChild(\n oldFiber,\n currentFirstChild,\n newIdx\n )),\n null === previousNewFiber\n ? (resultingFirstChild = oldFiber)\n : (previousNewFiber.sibling = oldFiber),\n (previousNewFiber = oldFiber));\n isHydrating && pushTreeFork(returnFiber, newIdx);\n return resultingFirstChild;\n }\n for (\n oldFiber = mapRemainingChildren(oldFiber);\n newIdx < newChildren.length;\n newIdx++\n )\n (nextOldFiber = updateFromMap(\n oldFiber,\n returnFiber,\n newIdx,\n newChildren[newIdx],\n lanes\n )),\n null !== nextOldFiber &&\n (shouldTrackSideEffects &&\n null !== nextOldFiber.alternate &&\n oldFiber.delete(\n null === nextOldFiber.key ? newIdx : nextOldFiber.key\n ),\n (currentFirstChild = placeChild(\n nextOldFiber,\n currentFirstChild,\n newIdx\n )),\n null === previousNewFiber\n ? (resultingFirstChild = nextOldFiber)\n : (previousNewFiber.sibling = nextOldFiber),\n (previousNewFiber = nextOldFiber));\n shouldTrackSideEffects &&\n oldFiber.forEach(function (child) {\n return deleteChild(returnFiber, child);\n });\n isHydrating && pushTreeFork(returnFiber, newIdx);\n return resultingFirstChild;\n }\n function reconcileChildrenIterator(\n returnFiber,\n currentFirstChild,\n newChildren,\n lanes\n ) {\n if (null == newChildren) throw Error(formatProdErrorMessage(151));\n for (\n var resultingFirstChild = null,\n previousNewFiber = null,\n oldFiber = currentFirstChild,\n newIdx = (currentFirstChild = 0),\n nextOldFiber = null,\n step = newChildren.next();\n null !== oldFiber && !step.done;\n newIdx++, step = newChildren.next()\n ) {\n oldFiber.index > newIdx\n ? ((nextOldFiber = oldFiber), (oldFiber = null))\n : (nextOldFiber = oldFiber.sibling);\n var newFiber = updateSlot(returnFiber, oldFiber, step.value, lanes);\n if (null === newFiber) {\n null === oldFiber && (oldFiber = nextOldFiber);\n break;\n }\n shouldTrackSideEffects &&\n oldFiber &&\n null === newFiber.alternate &&\n deleteChild(returnFiber, oldFiber);\n currentFirstChild = placeChild(newFiber, currentFirstChild, newIdx);\n null === previousNewFiber\n ? (resultingFirstChild = newFiber)\n : (previousNewFiber.sibling = newFiber);\n previousNewFiber = newFiber;\n oldFiber = nextOldFiber;\n }\n if (step.done)\n return (\n deleteRemainingChildren(returnFiber, oldFiber),\n isHydrating && pushTreeFork(returnFiber, newIdx),\n resultingFirstChild\n );\n if (null === oldFiber) {\n for (; !step.done; newIdx++, step = newChildren.next())\n (step = createChild(returnFiber, step.value, lanes)),\n null !== step &&\n ((currentFirstChild = placeChild(step, currentFirstChild, newIdx)),\n null === previousNewFiber\n ? (resultingFirstChild = step)\n : (previousNewFiber.sibling = step),\n (previousNewFiber = step));\n isHydrating && pushTreeFork(returnFiber, newIdx);\n return resultingFirstChild;\n }\n for (\n oldFiber = mapRemainingChildren(oldFiber);\n !step.done;\n newIdx++, step = newChildren.next()\n )\n (step = updateFromMap(oldFiber, returnFiber, newIdx, step.value, lanes)),\n null !== step &&\n (shouldTrackSideEffects &&\n null !== step.alternate &&\n oldFiber.delete(null === step.key ? newIdx : step.key),\n (currentFirstChild = placeChild(step, currentFirstChild, newIdx)),\n null === previousNewFiber\n ? (resultingFirstChild = step)\n : (previousNewFiber.sibling = step),\n (previousNewFiber = step));\n shouldTrackSideEffects &&\n oldFiber.forEach(function (child) {\n return deleteChild(returnFiber, child);\n });\n isHydrating && pushTreeFork(returnFiber, newIdx);\n return resultingFirstChild;\n }\n function reconcileChildFibersImpl(\n returnFiber,\n currentFirstChild,\n newChild,\n lanes\n ) {\n \"object\" === typeof newChild &&\n null !== newChild &&\n newChild.type === REACT_FRAGMENT_TYPE &&\n null === newChild.key &&\n (newChild = newChild.props.children);\n if (\"object\" === typeof newChild && null !== newChild) {\n switch (newChild.$$typeof) {\n case REACT_ELEMENT_TYPE:\n a: {\n for (var key = newChild.key; null !== currentFirstChild; ) {\n if (currentFirstChild.key === key) {\n key = newChild.type;\n if (key === REACT_FRAGMENT_TYPE) {\n if (7 === currentFirstChild.tag) {\n deleteRemainingChildren(\n returnFiber,\n currentFirstChild.sibling\n );\n lanes = useFiber(\n currentFirstChild,\n newChild.props.children\n );\n lanes.return = returnFiber;\n returnFiber = lanes;\n break a;\n }\n } else if (\n currentFirstChild.elementType === key ||\n (\"object\" === typeof key &&\n null !== key &&\n key.$$typeof === REACT_LAZY_TYPE &&\n resolveLazy(key) === currentFirstChild.type)\n ) {\n deleteRemainingChildren(\n returnFiber,\n currentFirstChild.sibling\n );\n lanes = useFiber(currentFirstChild, newChild.props);\n coerceRef(lanes, newChild);\n lanes.return = returnFiber;\n returnFiber = lanes;\n break a;\n }\n deleteRemainingChildren(returnFiber, currentFirstChild);\n break;\n } else deleteChild(returnFiber, currentFirstChild);\n currentFirstChild = currentFirstChild.sibling;\n }\n newChild.type === REACT_FRAGMENT_TYPE\n ? ((lanes = createFiberFromFragment(\n newChild.props.children,\n returnFiber.mode,\n lanes,\n newChild.key\n )),\n (lanes.return = returnFiber),\n (returnFiber = lanes))\n : ((lanes = createFiberFromTypeAndProps(\n newChild.type,\n newChild.key,\n newChild.props,\n null,\n returnFiber.mode,\n lanes\n )),\n coerceRef(lanes, newChild),\n (lanes.return = returnFiber),\n (returnFiber = lanes));\n }\n return placeSingleChild(returnFiber);\n case REACT_PORTAL_TYPE:\n a: {\n for (key = newChild.key; null !== currentFirstChild; ) {\n if (currentFirstChild.key === key)\n if (\n 4 === currentFirstChild.tag &&\n currentFirstChild.stateNode.containerInfo ===\n newChild.containerInfo &&\n currentFirstChild.stateNode.implementation ===\n newChild.implementation\n ) {\n deleteRemainingChildren(\n returnFiber,\n currentFirstChild.sibling\n );\n lanes = useFiber(currentFirstChild, newChild.children || []);\n lanes.return = returnFiber;\n returnFiber = lanes;\n break a;\n } else {\n deleteRemainingChildren(returnFiber, currentFirstChild);\n break;\n }\n else deleteChild(returnFiber, currentFirstChild);\n currentFirstChild = currentFirstChild.sibling;\n }\n lanes = createFiberFromPortal(newChild, returnFiber.mode, lanes);\n lanes.return = returnFiber;\n returnFiber = lanes;\n }\n return placeSingleChild(returnFiber);\n case REACT_LAZY_TYPE:\n return (\n (newChild = resolveLazy(newChild)),\n reconcileChildFibersImpl(\n returnFiber,\n currentFirstChild,\n newChild,\n lanes\n )\n );\n }\n if (isArrayImpl(newChild))\n return reconcileChildrenArray(\n returnFiber,\n currentFirstChild,\n newChild,\n lanes\n );\n if (getIteratorFn(newChild)) {\n key = getIteratorFn(newChild);\n if (\"function\" !== typeof key) throw Error(formatProdErrorMessage(150));\n newChild = key.call(newChild);\n return reconcileChildrenIterator(\n returnFiber,\n currentFirstChild,\n newChild,\n lanes\n );\n }\n if (\"function\" === typeof newChild.then)\n return reconcileChildFibersImpl(\n returnFiber,\n currentFirstChild,\n unwrapThenable(newChild),\n lanes\n );\n if (newChild.$$typeof === REACT_CONTEXT_TYPE)\n return reconcileChildFibersImpl(\n returnFiber,\n currentFirstChild,\n readContextDuringReconciliation(returnFiber, newChild),\n lanes\n );\n throwOnInvalidObjectTypeImpl(returnFiber, newChild);\n }\n return (\"string\" === typeof newChild && \"\" !== newChild) ||\n \"number\" === typeof newChild ||\n \"bigint\" === typeof newChild\n ? ((newChild = \"\" + newChild),\n null !== currentFirstChild && 6 === currentFirstChild.tag\n ? (deleteRemainingChildren(returnFiber, currentFirstChild.sibling),\n (lanes = useFiber(currentFirstChild, newChild)),\n (lanes.return = returnFiber),\n (returnFiber = lanes))\n : (deleteRemainingChildren(returnFiber, currentFirstChild),\n (lanes = createFiberFromText(newChild, returnFiber.mode, lanes)),\n (lanes.return = returnFiber),\n (returnFiber = lanes)),\n placeSingleChild(returnFiber))\n : deleteRemainingChildren(returnFiber, currentFirstChild);\n }\n return function (returnFiber, currentFirstChild, newChild, lanes) {\n try {\n thenableIndexCounter$1 = 0;\n var firstChildFiber = reconcileChildFibersImpl(\n returnFiber,\n currentFirstChild,\n newChild,\n lanes\n );\n thenableState$1 = null;\n return firstChildFiber;\n } catch (x) {\n if (x === SuspenseException || x === SuspenseActionException) throw x;\n var fiber = createFiberImplClass(29, x, null, returnFiber.mode);\n fiber.lanes = lanes;\n fiber.return = returnFiber;\n return fiber;\n } finally {\n }\n };\n}\nvar reconcileChildFibers = createChildReconciler(!0),\n mountChildFibers = createChildReconciler(!1),\n hasForceUpdate = !1;\nfunction initializeUpdateQueue(fiber) {\n fiber.updateQueue = {\n baseState: fiber.memoizedState,\n firstBaseUpdate: null,\n lastBaseUpdate: null,\n shared: { pending: null, lanes: 0, hiddenCallbacks: null },\n callbacks: null\n };\n}\nfunction cloneUpdateQueue(current, workInProgress) {\n current = current.updateQueue;\n workInProgress.updateQueue === current &&\n (workInProgress.updateQueue = {\n baseState: current.baseState,\n firstBaseUpdate: current.firstBaseUpdate,\n lastBaseUpdate: current.lastBaseUpdate,\n shared: current.shared,\n callbacks: null\n });\n}\nfunction createUpdate(lane) {\n return { lane: lane, tag: 0, payload: null, callback: null, next: null };\n}\nfunction enqueueUpdate(fiber, update, lane) {\n var updateQueue = fiber.updateQueue;\n if (null === updateQueue) return null;\n updateQueue = updateQueue.shared;\n if (0 !== (executionContext & 2)) {\n var pending = updateQueue.pending;\n null === pending\n ? (update.next = update)\n : ((update.next = pending.next), (pending.next = update));\n updateQueue.pending = update;\n update = getRootForUpdatedFiber(fiber);\n markUpdateLaneFromFiberToRoot(fiber, null, lane);\n return update;\n }\n enqueueUpdate$1(fiber, updateQueue, update, lane);\n return getRootForUpdatedFiber(fiber);\n}\nfunction entangleTransitions(root, fiber, lane) {\n fiber = fiber.updateQueue;\n if (null !== fiber && ((fiber = fiber.shared), 0 !== (lane & 4194048))) {\n var queueLanes = fiber.lanes;\n queueLanes &= root.pendingLanes;\n lane |= queueLanes;\n fiber.lanes = lane;\n markRootEntangled(root, lane);\n }\n}\nfunction enqueueCapturedUpdate(workInProgress, capturedUpdate) {\n var queue = workInProgress.updateQueue,\n current = workInProgress.alternate;\n if (\n null !== current &&\n ((current = current.updateQueue), queue === current)\n ) {\n var newFirst = null,\n newLast = null;\n queue = queue.firstBaseUpdate;\n if (null !== queue) {\n do {\n var clone = {\n lane: queue.lane,\n tag: queue.tag,\n payload: queue.payload,\n callback: null,\n next: null\n };\n null === newLast\n ? (newFirst = newLast = clone)\n : (newLast = newLast.next = clone);\n queue = queue.next;\n } while (null !== queue);\n null === newLast\n ? (newFirst = newLast = capturedUpdate)\n : (newLast = newLast.next = capturedUpdate);\n } else newFirst = newLast = capturedUpdate;\n queue = {\n baseState: current.baseState,\n firstBaseUpdate: newFirst,\n lastBaseUpdate: newLast,\n shared: current.shared,\n callbacks: current.callbacks\n };\n workInProgress.updateQueue = queue;\n return;\n }\n workInProgress = queue.lastBaseUpdate;\n null === workInProgress\n ? (queue.firstBaseUpdate = capturedUpdate)\n : (workInProgress.next = capturedUpdate);\n queue.lastBaseUpdate = capturedUpdate;\n}\nvar didReadFromEntangledAsyncAction = !1;\nfunction suspendIfUpdateReadFromEntangledAsyncAction() {\n if (didReadFromEntangledAsyncAction) {\n var entangledActionThenable = currentEntangledActionThenable;\n if (null !== entangledActionThenable) throw entangledActionThenable;\n }\n}\nfunction processUpdateQueue(\n workInProgress$jscomp$0,\n props,\n instance$jscomp$0,\n renderLanes\n) {\n didReadFromEntangledAsyncAction = !1;\n var queue = workInProgress$jscomp$0.updateQueue;\n hasForceUpdate = !1;\n var firstBaseUpdate = queue.firstBaseUpdate,\n lastBaseUpdate = queue.lastBaseUpdate,\n pendingQueue = queue.shared.pending;\n if (null !== pendingQueue) {\n queue.shared.pending = null;\n var lastPendingUpdate = pendingQueue,\n firstPendingUpdate = lastPendingUpdate.next;\n lastPendingUpdate.next = null;\n null === lastBaseUpdate\n ? (firstBaseUpdate = firstPendingUpdate)\n : (lastBaseUpdate.next = firstPendingUpdate);\n lastBaseUpdate = lastPendingUpdate;\n var current = workInProgress$jscomp$0.alternate;\n null !== current &&\n ((current = current.updateQueue),\n (pendingQueue = current.lastBaseUpdate),\n pendingQueue !== lastBaseUpdate &&\n (null === pendingQueue\n ? (current.firstBaseUpdate = firstPendingUpdate)\n : (pendingQueue.next = firstPendingUpdate),\n (current.lastBaseUpdate = lastPendingUpdate)));\n }\n if (null !== firstBaseUpdate) {\n var newState = queue.baseState;\n lastBaseUpdate = 0;\n current = firstPendingUpdate = lastPendingUpdate = null;\n pendingQueue = firstBaseUpdate;\n do {\n var updateLane = pendingQueue.lane & -536870913,\n isHiddenUpdate = updateLane !== pendingQueue.lane;\n if (\n isHiddenUpdate\n ? (workInProgressRootRenderLanes & updateLane) === updateLane\n : (renderLanes & updateLane) === updateLane\n ) {\n 0 !== updateLane &&\n updateLane === currentEntangledLane &&\n (didReadFromEntangledAsyncAction = !0);\n null !== current &&\n (current = current.next =\n {\n lane: 0,\n tag: pendingQueue.tag,\n payload: pendingQueue.payload,\n callback: null,\n next: null\n });\n a: {\n var workInProgress = workInProgress$jscomp$0,\n update = pendingQueue;\n updateLane = props;\n var instance = instance$jscomp$0;\n switch (update.tag) {\n case 1:\n workInProgress = update.payload;\n if (\"function\" === typeof workInProgress) {\n newState = workInProgress.call(instance, newState, updateLane);\n break a;\n }\n newState = workInProgress;\n break a;\n case 3:\n workInProgress.flags = (workInProgress.flags & -65537) | 128;\n case 0:\n workInProgress = update.payload;\n updateLane =\n \"function\" === typeof workInProgress\n ? workInProgress.call(instance, newState, updateLane)\n : workInProgress;\n if (null === updateLane || void 0 === updateLane) break a;\n newState = assign({}, newState, updateLane);\n break a;\n case 2:\n hasForceUpdate = !0;\n }\n }\n updateLane = pendingQueue.callback;\n null !== updateLane &&\n ((workInProgress$jscomp$0.flags |= 64),\n isHiddenUpdate && (workInProgress$jscomp$0.flags |= 8192),\n (isHiddenUpdate = queue.callbacks),\n null === isHiddenUpdate\n ? (queue.callbacks = [updateLane])\n : isHiddenUpdate.push(updateLane));\n } else\n (isHiddenUpdate = {\n lane: updateLane,\n tag: pendingQueue.tag,\n payload: pendingQueue.payload,\n callback: pendingQueue.callback,\n next: null\n }),\n null === current\n ? ((firstPendingUpdate = current = isHiddenUpdate),\n (lastPendingUpdate = newState))\n : (current = current.next = isHiddenUpdate),\n (lastBaseUpdate |= updateLane);\n pendingQueue = pendingQueue.next;\n if (null === pendingQueue)\n if (((pendingQueue = queue.shared.pending), null === pendingQueue))\n break;\n else\n (isHiddenUpdate = pendingQueue),\n (pendingQueue = isHiddenUpdate.next),\n (isHiddenUpdate.next = null),\n (queue.lastBaseUpdate = isHiddenUpdate),\n (queue.shared.pending = null);\n } while (1);\n null === current && (lastPendingUpdate = newState);\n queue.baseState = lastPendingUpdate;\n queue.firstBaseUpdate = firstPendingUpdate;\n queue.lastBaseUpdate = current;\n null === firstBaseUpdate && (queue.shared.lanes = 0);\n workInProgressRootSkippedLanes |= lastBaseUpdate;\n workInProgress$jscomp$0.lanes = lastBaseUpdate;\n workInProgress$jscomp$0.memoizedState = newState;\n }\n}\nfunction callCallback(callback, context) {\n if (\"function\" !== typeof callback)\n throw Error(formatProdErrorMessage(191, callback));\n callback.call(context);\n}\nfunction commitCallbacks(updateQueue, context) {\n var callbacks = updateQueue.callbacks;\n if (null !== callbacks)\n for (\n updateQueue.callbacks = null, updateQueue = 0;\n updateQueue < callbacks.length;\n updateQueue++\n )\n callCallback(callbacks[updateQueue], context);\n}\nvar currentTreeHiddenStackCursor = createCursor(null),\n prevEntangledRenderLanesCursor = createCursor(0);\nfunction pushHiddenContext(fiber, context) {\n fiber = entangledRenderLanes;\n push(prevEntangledRenderLanesCursor, fiber);\n push(currentTreeHiddenStackCursor, context);\n entangledRenderLanes = fiber | context.baseLanes;\n}\nfunction reuseHiddenContextOnStack() {\n push(prevEntangledRenderLanesCursor, entangledRenderLanes);\n push(currentTreeHiddenStackCursor, currentTreeHiddenStackCursor.current);\n}\nfunction popHiddenContext() {\n entangledRenderLanes = prevEntangledRenderLanesCursor.current;\n pop(currentTreeHiddenStackCursor);\n pop(prevEntangledRenderLanesCursor);\n}\nvar suspenseHandlerStackCursor = createCursor(null),\n shellBoundary = null;\nfunction pushPrimaryTreeSuspenseHandler(handler) {\n var current = handler.alternate;\n push(suspenseStackCursor, suspenseStackCursor.current & 1);\n push(suspenseHandlerStackCursor, handler);\n null === shellBoundary &&\n (null === current || null !== currentTreeHiddenStackCursor.current\n ? (shellBoundary = handler)\n : null !== current.memoizedState && (shellBoundary = handler));\n}\nfunction pushDehydratedActivitySuspenseHandler(fiber) {\n push(suspenseStackCursor, suspenseStackCursor.current);\n push(suspenseHandlerStackCursor, fiber);\n null === shellBoundary && (shellBoundary = fiber);\n}\nfunction pushOffscreenSuspenseHandler(fiber) {\n 22 === fiber.tag\n ? (push(suspenseStackCursor, suspenseStackCursor.current),\n push(suspenseHandlerStackCursor, fiber),\n null === shellBoundary && (shellBoundary = fiber))\n : reuseSuspenseHandlerOnStack(fiber);\n}\nfunction reuseSuspenseHandlerOnStack() {\n push(suspenseStackCursor, suspenseStackCursor.current);\n push(suspenseHandlerStackCursor, suspenseHandlerStackCursor.current);\n}\nfunction popSuspenseHandler(fiber) {\n pop(suspenseHandlerStackCursor);\n shellBoundary === fiber && (shellBoundary = null);\n pop(suspenseStackCursor);\n}\nvar suspenseStackCursor = createCursor(0);\nfunction findFirstSuspended(row) {\n for (var node = row; null !== node; ) {\n if (13 === node.tag) {\n var state = node.memoizedState;\n if (\n null !== state &&\n ((state = state.dehydrated),\n null === state ||\n isSuspenseInstancePending(state) ||\n isSuspenseInstanceFallback(state))\n )\n return node;\n } else if (\n 19 === node.tag &&\n (\"forwards\" === node.memoizedProps.revealOrder ||\n \"backwards\" === node.memoizedProps.revealOrder ||\n \"unstable_legacy-backwards\" === node.memoizedProps.revealOrder ||\n \"together\" === node.memoizedProps.revealOrder)\n ) {\n if (0 !== (node.flags & 128)) return node;\n } else if (null !== node.child) {\n node.child.return = node;\n node = node.child;\n continue;\n }\n if (node === row) break;\n for (; null === node.sibling; ) {\n if (null === node.return || node.return === row) return null;\n node = node.return;\n }\n node.sibling.return = node.return;\n node = node.sibling;\n }\n return null;\n}\nvar renderLanes = 0,\n currentlyRenderingFiber = null,\n currentHook = null,\n workInProgressHook = null,\n didScheduleRenderPhaseUpdate = !1,\n didScheduleRenderPhaseUpdateDuringThisPass = !1,\n shouldDoubleInvokeUserFnsInHooksDEV = !1,\n localIdCounter = 0,\n thenableIndexCounter = 0,\n thenableState = null,\n globalClientIdCounter = 0;\nfunction throwInvalidHookError() {\n throw Error(formatProdErrorMessage(321));\n}\nfunction areHookInputsEqual(nextDeps, prevDeps) {\n if (null === prevDeps) return !1;\n for (var i = 0; i < prevDeps.length && i < nextDeps.length; i++)\n if (!objectIs(nextDeps[i], prevDeps[i])) return !1;\n return !0;\n}\nfunction renderWithHooks(\n current,\n workInProgress,\n Component,\n props,\n secondArg,\n nextRenderLanes\n) {\n renderLanes = nextRenderLanes;\n currentlyRenderingFiber = workInProgress;\n workInProgress.memoizedState = null;\n workInProgress.updateQueue = null;\n workInProgress.lanes = 0;\n ReactSharedInternals.H =\n null === current || null === current.memoizedState\n ? HooksDispatcherOnMount\n : HooksDispatcherOnUpdate;\n shouldDoubleInvokeUserFnsInHooksDEV = !1;\n nextRenderLanes = Component(props, secondArg);\n shouldDoubleInvokeUserFnsInHooksDEV = !1;\n didScheduleRenderPhaseUpdateDuringThisPass &&\n (nextRenderLanes = renderWithHooksAgain(\n workInProgress,\n Component,\n props,\n secondArg\n ));\n finishRenderingHooks(current);\n return nextRenderLanes;\n}\nfunction finishRenderingHooks(current) {\n ReactSharedInternals.H = ContextOnlyDispatcher;\n var didRenderTooFewHooks = null !== currentHook && null !== currentHook.next;\n renderLanes = 0;\n workInProgressHook = currentHook = currentlyRenderingFiber = null;\n didScheduleRenderPhaseUpdate = !1;\n thenableIndexCounter = 0;\n thenableState = null;\n if (didRenderTooFewHooks) throw Error(formatProdErrorMessage(300));\n null === current ||\n didReceiveUpdate ||\n ((current = current.dependencies),\n null !== current &&\n checkIfContextChanged(current) &&\n (didReceiveUpdate = !0));\n}\nfunction renderWithHooksAgain(workInProgress, Component, props, secondArg) {\n currentlyRenderingFiber = workInProgress;\n var numberOfReRenders = 0;\n do {\n didScheduleRenderPhaseUpdateDuringThisPass && (thenableState = null);\n thenableIndexCounter = 0;\n didScheduleRenderPhaseUpdateDuringThisPass = !1;\n if (25 <= numberOfReRenders) throw Error(formatProdErrorMessage(301));\n numberOfReRenders += 1;\n workInProgressHook = currentHook = null;\n if (null != workInProgress.updateQueue) {\n var children = workInProgress.updateQueue;\n children.lastEffect = null;\n children.events = null;\n children.stores = null;\n null != children.memoCache && (children.memoCache.index = 0);\n }\n ReactSharedInternals.H = HooksDispatcherOnRerender;\n children = Component(props, secondArg);\n } while (didScheduleRenderPhaseUpdateDuringThisPass);\n return children;\n}\nfunction TransitionAwareHostComponent() {\n var dispatcher = ReactSharedInternals.H,\n maybeThenable = dispatcher.useState()[0];\n maybeThenable =\n \"function\" === typeof maybeThenable.then\n ? useThenable(maybeThenable)\n : maybeThenable;\n dispatcher = dispatcher.useState()[0];\n (null !== currentHook ? currentHook.memoizedState : null) !== dispatcher &&\n (currentlyRenderingFiber.flags |= 1024);\n return maybeThenable;\n}\nfunction checkDidRenderIdHook() {\n var didRenderIdHook = 0 !== localIdCounter;\n localIdCounter = 0;\n return didRenderIdHook;\n}\nfunction bailoutHooks(current, workInProgress, lanes) {\n workInProgress.updateQueue = current.updateQueue;\n workInProgress.flags &= -2053;\n current.lanes &= ~lanes;\n}\nfunction resetHooksOnUnwind(workInProgress) {\n if (didScheduleRenderPhaseUpdate) {\n for (\n workInProgress = workInProgress.memoizedState;\n null !== workInProgress;\n\n ) {\n var queue = workInProgress.queue;\n null !== queue && (queue.pending = null);\n workInProgress = workInProgress.next;\n }\n didScheduleRenderPhaseUpdate = !1;\n }\n renderLanes = 0;\n workInProgressHook = currentHook = currentlyRenderingFiber = null;\n didScheduleRenderPhaseUpdateDuringThisPass = !1;\n thenableIndexCounter = localIdCounter = 0;\n thenableState = null;\n}\nfunction mountWorkInProgressHook() {\n var hook = {\n memoizedState: null,\n baseState: null,\n baseQueue: null,\n queue: null,\n next: null\n };\n null === workInProgressHook\n ? (currentlyRenderingFiber.memoizedState = workInProgressHook = hook)\n : (workInProgressHook = workInProgressHook.next = hook);\n return workInProgressHook;\n}\nfunction updateWorkInProgressHook() {\n if (null === currentHook) {\n var nextCurrentHook = currentlyRenderingFiber.alternate;\n nextCurrentHook =\n null !== nextCurrentHook ? nextCurrentHook.memoizedState : null;\n } else nextCurrentHook = currentHook.next;\n var nextWorkInProgressHook =\n null === workInProgressHook\n ? currentlyRenderingFiber.memoizedState\n : workInProgressHook.next;\n if (null !== nextWorkInProgressHook)\n (workInProgressHook = nextWorkInProgressHook),\n (currentHook = nextCurrentHook);\n else {\n if (null === nextCurrentHook) {\n if (null === currentlyRenderingFiber.alternate)\n throw Error(formatProdErrorMessage(467));\n throw Error(formatProdErrorMessage(310));\n }\n currentHook = nextCurrentHook;\n nextCurrentHook = {\n memoizedState: currentHook.memoizedState,\n baseState: currentHook.baseState,\n baseQueue: currentHook.baseQueue,\n queue: currentHook.queue,\n next: null\n };\n null === workInProgressHook\n ? (currentlyRenderingFiber.memoizedState = workInProgressHook =\n nextCurrentHook)\n : (workInProgressHook = workInProgressHook.next = nextCurrentHook);\n }\n return workInProgressHook;\n}\nfunction createFunctionComponentUpdateQueue() {\n return { lastEffect: null, events: null, stores: null, memoCache: null };\n}\nfunction useThenable(thenable) {\n var index = thenableIndexCounter;\n thenableIndexCounter += 1;\n null === thenableState && (thenableState = []);\n thenable = trackUsedThenable(thenableState, thenable, index);\n index = currentlyRenderingFiber;\n null ===\n (null === workInProgressHook\n ? index.memoizedState\n : workInProgressHook.next) &&\n ((index = index.alternate),\n (ReactSharedInternals.H =\n null === index || null === index.memoizedState\n ? HooksDispatcherOnMount\n : HooksDispatcherOnUpdate));\n return thenable;\n}\nfunction use(usable) {\n if (null !== usable && \"object\" === typeof usable) {\n if (\"function\" === typeof usable.then) return useThenable(usable);\n if (usable.$$typeof === REACT_CONTEXT_TYPE) return readContext(usable);\n }\n throw Error(formatProdErrorMessage(438, String(usable)));\n}\nfunction useMemoCache(size) {\n var memoCache = null,\n updateQueue = currentlyRenderingFiber.updateQueue;\n null !== updateQueue && (memoCache = updateQueue.memoCache);\n if (null == memoCache) {\n var current = currentlyRenderingFiber.alternate;\n null !== current &&\n ((current = current.updateQueue),\n null !== current &&\n ((current = current.memoCache),\n null != current &&\n (memoCache = {\n data: current.data.map(function (array) {\n return array.slice();\n }),\n index: 0\n })));\n }\n null == memoCache && (memoCache = { data: [], index: 0 });\n null === updateQueue &&\n ((updateQueue = createFunctionComponentUpdateQueue()),\n (currentlyRenderingFiber.updateQueue = updateQueue));\n updateQueue.memoCache = memoCache;\n updateQueue = memoCache.data[memoCache.index];\n if (void 0 === updateQueue)\n for (\n updateQueue = memoCache.data[memoCache.index] = Array(size), current = 0;\n current < size;\n current++\n )\n updateQueue[current] = REACT_MEMO_CACHE_SENTINEL;\n memoCache.index++;\n return updateQueue;\n}\nfunction basicStateReducer(state, action) {\n return \"function\" === typeof action ? action(state) : action;\n}\nfunction updateReducer(reducer) {\n var hook = updateWorkInProgressHook();\n return updateReducerImpl(hook, currentHook, reducer);\n}\nfunction updateReducerImpl(hook, current, reducer) {\n var queue = hook.queue;\n if (null === queue) throw Error(formatProdErrorMessage(311));\n queue.lastRenderedReducer = reducer;\n var baseQueue = hook.baseQueue,\n pendingQueue = queue.pending;\n if (null !== pendingQueue) {\n if (null !== baseQueue) {\n var baseFirst = baseQueue.next;\n baseQueue.next = pendingQueue.next;\n pendingQueue.next = baseFirst;\n }\n current.baseQueue = baseQueue = pendingQueue;\n queue.pending = null;\n }\n pendingQueue = hook.baseState;\n if (null === baseQueue) hook.memoizedState = pendingQueue;\n else {\n current = baseQueue.next;\n var newBaseQueueFirst = (baseFirst = null),\n newBaseQueueLast = null,\n update = current,\n didReadFromEntangledAsyncAction$60 = !1;\n do {\n var updateLane = update.lane & -536870913;\n if (\n updateLane !== update.lane\n ? (workInProgressRootRenderLanes & updateLane) === updateLane\n : (renderLanes & updateLane) === updateLane\n ) {\n var revertLane = update.revertLane;\n if (0 === revertLane)\n null !== newBaseQueueLast &&\n (newBaseQueueLast = newBaseQueueLast.next =\n {\n lane: 0,\n revertLane: 0,\n gesture: null,\n action: update.action,\n hasEagerState: update.hasEagerState,\n eagerState: update.eagerState,\n next: null\n }),\n updateLane === currentEntangledLane &&\n (didReadFromEntangledAsyncAction$60 = !0);\n else if ((renderLanes & revertLane) === revertLane) {\n update = update.next;\n revertLane === currentEntangledLane &&\n (didReadFromEntangledAsyncAction$60 = !0);\n continue;\n } else\n (updateLane = {\n lane: 0,\n revertLane: update.revertLane,\n gesture: null,\n action: update.action,\n hasEagerState: update.hasEagerState,\n eagerState: update.eagerState,\n next: null\n }),\n null === newBaseQueueLast\n ? ((newBaseQueueFirst = newBaseQueueLast = updateLane),\n (baseFirst = pendingQueue))\n : (newBaseQueueLast = newBaseQueueLast.next = updateLane),\n (currentlyRenderingFiber.lanes |= revertLane),\n (workInProgressRootSkippedLanes |= revertLane);\n updateLane = update.action;\n shouldDoubleInvokeUserFnsInHooksDEV &&\n reducer(pendingQueue, updateLane);\n pendingQueue = update.hasEagerState\n ? update.eagerState\n : reducer(pendingQueue, updateLane);\n } else\n (revertLane = {\n lane: updateLane,\n revertLane: update.revertLane,\n gesture: update.gesture,\n action: update.action,\n hasEagerState: update.hasEagerState,\n eagerState: update.eagerState,\n next: null\n }),\n null === newBaseQueueLast\n ? ((newBaseQueueFirst = newBaseQueueLast = revertLane),\n (baseFirst = pendingQueue))\n : (newBaseQueueLast = newBaseQueueLast.next = revertLane),\n (currentlyRenderingFiber.lanes |= updateLane),\n (workInProgressRootSkippedLanes |= updateLane);\n update = update.next;\n } while (null !== update && update !== current);\n null === newBaseQueueLast\n ? (baseFirst = pendingQueue)\n : (newBaseQueueLast.next = newBaseQueueFirst);\n if (\n !objectIs(pendingQueue, hook.memoizedState) &&\n ((didReceiveUpdate = !0),\n didReadFromEntangledAsyncAction$60 &&\n ((reducer = currentEntangledActionThenable), null !== reducer))\n )\n throw reducer;\n hook.memoizedState = pendingQueue;\n hook.baseState = baseFirst;\n hook.baseQueue = newBaseQueueLast;\n queue.lastRenderedState = pendingQueue;\n }\n null === baseQueue && (queue.lanes = 0);\n return [hook.memoizedState, queue.dispatch];\n}\nfunction rerenderReducer(reducer) {\n var hook = updateWorkInProgressHook(),\n queue = hook.queue;\n if (null === queue) throw Error(formatProdErrorMessage(311));\n queue.lastRenderedReducer = reducer;\n var dispatch = queue.dispatch,\n lastRenderPhaseUpdate = queue.pending,\n newState = hook.memoizedState;\n if (null !== lastRenderPhaseUpdate) {\n queue.pending = null;\n var update = (lastRenderPhaseUpdate = lastRenderPhaseUpdate.next);\n do (newState = reducer(newState, update.action)), (update = update.next);\n while (update !== lastRenderPhaseUpdate);\n objectIs(newState, hook.memoizedState) || (didReceiveUpdate = !0);\n hook.memoizedState = newState;\n null === hook.baseQueue && (hook.baseState = newState);\n queue.lastRenderedState = newState;\n }\n return [newState, dispatch];\n}\nfunction updateSyncExternalStore(subscribe, getSnapshot, getServerSnapshot) {\n var fiber = currentlyRenderingFiber,\n hook = updateWorkInProgressHook(),\n isHydrating$jscomp$0 = isHydrating;\n if (isHydrating$jscomp$0) {\n if (void 0 === getServerSnapshot) throw Error(formatProdErrorMessage(407));\n getServerSnapshot = getServerSnapshot();\n } else getServerSnapshot = getSnapshot();\n var snapshotChanged = !objectIs(\n (currentHook || hook).memoizedState,\n getServerSnapshot\n );\n snapshotChanged &&\n ((hook.memoizedState = getServerSnapshot), (didReceiveUpdate = !0));\n hook = hook.queue;\n updateEffect(subscribeToStore.bind(null, fiber, hook, subscribe), [\n subscribe\n ]);\n if (\n hook.getSnapshot !== getSnapshot ||\n snapshotChanged ||\n (null !== workInProgressHook && workInProgressHook.memoizedState.tag & 1)\n ) {\n fiber.flags |= 2048;\n pushSimpleEffect(\n 9,\n { destroy: void 0 },\n updateStoreInstance.bind(\n null,\n fiber,\n hook,\n getServerSnapshot,\n getSnapshot\n ),\n null\n );\n if (null === workInProgressRoot) throw Error(formatProdErrorMessage(349));\n isHydrating$jscomp$0 ||\n 0 !== (renderLanes & 127) ||\n pushStoreConsistencyCheck(fiber, getSnapshot, getServerSnapshot);\n }\n return getServerSnapshot;\n}\nfunction pushStoreConsistencyCheck(fiber, getSnapshot, renderedSnapshot) {\n fiber.flags |= 16384;\n fiber = { getSnapshot: getSnapshot, value: renderedSnapshot };\n getSnapshot = currentlyRenderingFiber.updateQueue;\n null === getSnapshot\n ? ((getSnapshot = createFunctionComponentUpdateQueue()),\n (currentlyRenderingFiber.updateQueue = getSnapshot),\n (getSnapshot.stores = [fiber]))\n : ((renderedSnapshot = getSnapshot.stores),\n null === renderedSnapshot\n ? (getSnapshot.stores = [fiber])\n : renderedSnapshot.push(fiber));\n}\nfunction updateStoreInstance(fiber, inst, nextSnapshot, getSnapshot) {\n inst.value = nextSnapshot;\n inst.getSnapshot = getSnapshot;\n checkIfSnapshotChanged(inst) && forceStoreRerender(fiber);\n}\nfunction subscribeToStore(fiber, inst, subscribe) {\n return subscribe(function () {\n checkIfSnapshotChanged(inst) && forceStoreRerender(fiber);\n });\n}\nfunction checkIfSnapshotChanged(inst) {\n var latestGetSnapshot = inst.getSnapshot;\n inst = inst.value;\n try {\n var nextValue = latestGetSnapshot();\n return !objectIs(inst, nextValue);\n } catch (error) {\n return !0;\n }\n}\nfunction forceStoreRerender(fiber) {\n var root = enqueueConcurrentRenderForLane(fiber, 2);\n null !== root && scheduleUpdateOnFiber(root, fiber, 2);\n}\nfunction mountStateImpl(initialState) {\n var hook = mountWorkInProgressHook();\n if (\"function\" === typeof initialState) {\n var initialStateInitializer = initialState;\n initialState = initialStateInitializer();\n if (shouldDoubleInvokeUserFnsInHooksDEV) {\n setIsStrictModeForDevtools(!0);\n try {\n initialStateInitializer();\n } finally {\n setIsStrictModeForDevtools(!1);\n }\n }\n }\n hook.memoizedState = hook.baseState = initialState;\n hook.queue = {\n pending: null,\n lanes: 0,\n dispatch: null,\n lastRenderedReducer: basicStateReducer,\n lastRenderedState: initialState\n };\n return hook;\n}\nfunction updateOptimisticImpl(hook, current, passthrough, reducer) {\n hook.baseState = passthrough;\n return updateReducerImpl(\n hook,\n currentHook,\n \"function\" === typeof reducer ? reducer : basicStateReducer\n );\n}\nfunction dispatchActionState(\n fiber,\n actionQueue,\n setPendingState,\n setState,\n payload\n) {\n if (isRenderPhaseUpdate(fiber)) throw Error(formatProdErrorMessage(485));\n fiber = actionQueue.action;\n if (null !== fiber) {\n var actionNode = {\n payload: payload,\n action: fiber,\n next: null,\n isTransition: !0,\n status: \"pending\",\n value: null,\n reason: null,\n listeners: [],\n then: function (listener) {\n actionNode.listeners.push(listener);\n }\n };\n null !== ReactSharedInternals.T\n ? setPendingState(!0)\n : (actionNode.isTransition = !1);\n setState(actionNode);\n setPendingState = actionQueue.pending;\n null === setPendingState\n ? ((actionNode.next = actionQueue.pending = actionNode),\n runActionStateAction(actionQueue, actionNode))\n : ((actionNode.next = setPendingState.next),\n (actionQueue.pending = setPendingState.next = actionNode));\n }\n}\nfunction runActionStateAction(actionQueue, node) {\n var action = node.action,\n payload = node.payload,\n prevState = actionQueue.state;\n if (node.isTransition) {\n var prevTransition = ReactSharedInternals.T,\n currentTransition = {};\n ReactSharedInternals.T = currentTransition;\n try {\n var returnValue = action(prevState, payload),\n onStartTransitionFinish = ReactSharedInternals.S;\n null !== onStartTransitionFinish &&\n onStartTransitionFinish(currentTransition, returnValue);\n handleActionReturnValue(actionQueue, node, returnValue);\n } catch (error) {\n onActionError(actionQueue, node, error);\n } finally {\n null !== prevTransition &&\n null !== currentTransition.types &&\n (prevTransition.types = currentTransition.types),\n (ReactSharedInternals.T = prevTransition);\n }\n } else\n try {\n (prevTransition = action(prevState, payload)),\n handleActionReturnValue(actionQueue, node, prevTransition);\n } catch (error$66) {\n onActionError(actionQueue, node, error$66);\n }\n}\nfunction handleActionReturnValue(actionQueue, node, returnValue) {\n null !== returnValue &&\n \"object\" === typeof returnValue &&\n \"function\" === typeof returnValue.then\n ? returnValue.then(\n function (nextState) {\n onActionSuccess(actionQueue, node, nextState);\n },\n function (error) {\n return onActionError(actionQueue, node, error);\n }\n )\n : onActionSuccess(actionQueue, node, returnValue);\n}\nfunction onActionSuccess(actionQueue, actionNode, nextState) {\n actionNode.status = \"fulfilled\";\n actionNode.value = nextState;\n notifyActionListeners(actionNode);\n actionQueue.state = nextState;\n actionNode = actionQueue.pending;\n null !== actionNode &&\n ((nextState = actionNode.next),\n nextState === actionNode\n ? (actionQueue.pending = null)\n : ((nextState = nextState.next),\n (actionNode.next = nextState),\n runActionStateAction(actionQueue, nextState)));\n}\nfunction onActionError(actionQueue, actionNode, error) {\n var last = actionQueue.pending;\n actionQueue.pending = null;\n if (null !== last) {\n last = last.next;\n do\n (actionNode.status = \"rejected\"),\n (actionNode.reason = error),\n notifyActionListeners(actionNode),\n (actionNode = actionNode.next);\n while (actionNode !== last);\n }\n actionQueue.action = null;\n}\nfunction notifyActionListeners(actionNode) {\n actionNode = actionNode.listeners;\n for (var i = 0; i < actionNode.length; i++) (0, actionNode[i])();\n}\nfunction actionStateReducer(oldState, newState) {\n return newState;\n}\nfunction mountActionState(action, initialStateProp) {\n if (isHydrating) {\n var ssrFormState = workInProgressRoot.formState;\n if (null !== ssrFormState) {\n a: {\n var JSCompiler_inline_result = currentlyRenderingFiber;\n if (isHydrating) {\n if (nextHydratableInstance) {\n b: {\n var JSCompiler_inline_result$jscomp$0 = nextHydratableInstance;\n for (\n var inRootOrSingleton = rootOrSingletonContext;\n 8 !== JSCompiler_inline_result$jscomp$0.nodeType;\n\n ) {\n if (!inRootOrSingleton) {\n JSCompiler_inline_result$jscomp$0 = null;\n break b;\n }\n JSCompiler_inline_result$jscomp$0 = getNextHydratable(\n JSCompiler_inline_result$jscomp$0.nextSibling\n );\n if (null === JSCompiler_inline_result$jscomp$0) {\n JSCompiler_inline_result$jscomp$0 = null;\n break b;\n }\n }\n inRootOrSingleton = JSCompiler_inline_result$jscomp$0.data;\n JSCompiler_inline_result$jscomp$0 =\n \"F!\" === inRootOrSingleton || \"F\" === inRootOrSingleton\n ? JSCompiler_inline_result$jscomp$0\n : null;\n }\n if (JSCompiler_inline_result$jscomp$0) {\n nextHydratableInstance = getNextHydratable(\n JSCompiler_inline_result$jscomp$0.nextSibling\n );\n JSCompiler_inline_result =\n \"F!\" === JSCompiler_inline_result$jscomp$0.data;\n break a;\n }\n }\n throwOnHydrationMismatch(JSCompiler_inline_result);\n }\n JSCompiler_inline_result = !1;\n }\n JSCompiler_inline_result && (initialStateProp = ssrFormState[0]);\n }\n }\n ssrFormState = mountWorkInProgressHook();\n ssrFormState.memoizedState = ssrFormState.baseState = initialStateProp;\n JSCompiler_inline_result = {\n pending: null,\n lanes: 0,\n dispatch: null,\n lastRenderedReducer: actionStateReducer,\n lastRenderedState: initialStateProp\n };\n ssrFormState.queue = JSCompiler_inline_result;\n ssrFormState = dispatchSetState.bind(\n null,\n currentlyRenderingFiber,\n JSCompiler_inline_result\n );\n JSCompiler_inline_result.dispatch = ssrFormState;\n JSCompiler_inline_result = mountStateImpl(!1);\n inRootOrSingleton = dispatchOptimisticSetState.bind(\n null,\n currentlyRenderingFiber,\n !1,\n JSCompiler_inline_result.queue\n );\n JSCompiler_inline_result = mountWorkInProgressHook();\n JSCompiler_inline_result$jscomp$0 = {\n state: initialStateProp,\n dispatch: null,\n action: action,\n pending: null\n };\n JSCompiler_inline_result.queue = JSCompiler_inline_result$jscomp$0;\n ssrFormState = dispatchActionState.bind(\n null,\n currentlyRenderingFiber,\n JSCompiler_inline_result$jscomp$0,\n inRootOrSingleton,\n ssrFormState\n );\n JSCompiler_inline_result$jscomp$0.dispatch = ssrFormState;\n JSCompiler_inline_result.memoizedState = action;\n return [initialStateProp, ssrFormState, !1];\n}\nfunction updateActionState(action) {\n var stateHook = updateWorkInProgressHook();\n return updateActionStateImpl(stateHook, currentHook, action);\n}\nfunction updateActionStateImpl(stateHook, currentStateHook, action) {\n currentStateHook = updateReducerImpl(\n stateHook,\n currentStateHook,\n actionStateReducer\n )[0];\n stateHook = updateReducer(basicStateReducer)[0];\n if (\n \"object\" === typeof currentStateHook &&\n null !== currentStateHook &&\n \"function\" === typeof currentStateHook.then\n )\n try {\n var state = useThenable(currentStateHook);\n } catch (x) {\n if (x === SuspenseException) throw SuspenseActionException;\n throw x;\n }\n else state = currentStateHook;\n currentStateHook = updateWorkInProgressHook();\n var actionQueue = currentStateHook.queue,\n dispatch = actionQueue.dispatch;\n action !== currentStateHook.memoizedState &&\n ((currentlyRenderingFiber.flags |= 2048),\n pushSimpleEffect(\n 9,\n { destroy: void 0 },\n actionStateActionEffect.bind(null, actionQueue, action),\n null\n ));\n return [state, dispatch, stateHook];\n}\nfunction actionStateActionEffect(actionQueue, action) {\n actionQueue.action = action;\n}\nfunction rerenderActionState(action) {\n var stateHook = updateWorkInProgressHook(),\n currentStateHook = currentHook;\n if (null !== currentStateHook)\n return updateActionStateImpl(stateHook, currentStateHook, action);\n updateWorkInProgressHook();\n stateHook = stateHook.memoizedState;\n currentStateHook = updateWorkInProgressHook();\n var dispatch = currentStateHook.queue.dispatch;\n currentStateHook.memoizedState = action;\n return [stateHook, dispatch, !1];\n}\nfunction pushSimpleEffect(tag, inst, create, deps) {\n tag = { tag: tag, create: create, deps: deps, inst: inst, next: null };\n inst = currentlyRenderingFiber.updateQueue;\n null === inst &&\n ((inst = createFunctionComponentUpdateQueue()),\n (currentlyRenderingFiber.updateQueue = inst));\n create = inst.lastEffect;\n null === create\n ? (inst.lastEffect = tag.next = tag)\n : ((deps = create.next),\n (create.next = tag),\n (tag.next = deps),\n (inst.lastEffect = tag));\n return tag;\n}\nfunction updateRef() {\n return updateWorkInProgressHook().memoizedState;\n}\nfunction mountEffectImpl(fiberFlags, hookFlags, create, deps) {\n var hook = mountWorkInProgressHook();\n currentlyRenderingFiber.flags |= fiberFlags;\n hook.memoizedState = pushSimpleEffect(\n 1 | hookFlags,\n { destroy: void 0 },\n create,\n void 0 === deps ? null : deps\n );\n}\nfunction updateEffectImpl(fiberFlags, hookFlags, create, deps) {\n var hook = updateWorkInProgressHook();\n deps = void 0 === deps ? null : deps;\n var inst = hook.memoizedState.inst;\n null !== currentHook &&\n null !== deps &&\n areHookInputsEqual(deps, currentHook.memoizedState.deps)\n ? (hook.memoizedState = pushSimpleEffect(hookFlags, inst, create, deps))\n : ((currentlyRenderingFiber.flags |= fiberFlags),\n (hook.memoizedState = pushSimpleEffect(\n 1 | hookFlags,\n inst,\n create,\n deps\n )));\n}\nfunction mountEffect(create, deps) {\n mountEffectImpl(8390656, 8, create, deps);\n}\nfunction updateEffect(create, deps) {\n updateEffectImpl(2048, 8, create, deps);\n}\nfunction useEffectEventImpl(payload) {\n currentlyRenderingFiber.flags |= 4;\n var componentUpdateQueue = currentlyRenderingFiber.updateQueue;\n if (null === componentUpdateQueue)\n (componentUpdateQueue = createFunctionComponentUpdateQueue()),\n (currentlyRenderingFiber.updateQueue = componentUpdateQueue),\n (componentUpdateQueue.events = [payload]);\n else {\n var events = componentUpdateQueue.events;\n null === events\n ? (componentUpdateQueue.events = [payload])\n : events.push(payload);\n }\n}\nfunction updateEvent(callback) {\n var ref = updateWorkInProgressHook().memoizedState;\n useEffectEventImpl({ ref: ref, nextImpl: callback });\n return function () {\n if (0 !== (executionContext & 2)) throw Error(formatProdErrorMessage(440));\n return ref.impl.apply(void 0, arguments);\n };\n}\nfunction updateInsertionEffect(create, deps) {\n return updateEffectImpl(4, 2, create, deps);\n}\nfunction updateLayoutEffect(create, deps) {\n return updateEffectImpl(4, 4, create, deps);\n}\nfunction imperativeHandleEffect(create, ref) {\n if (\"function\" === typeof ref) {\n create = create();\n var refCleanup = ref(create);\n return function () {\n \"function\" === typeof refCleanup ? refCleanup() : ref(null);\n };\n }\n if (null !== ref && void 0 !== ref)\n return (\n (create = create()),\n (ref.current = create),\n function () {\n ref.current = null;\n }\n );\n}\nfunction updateImperativeHandle(ref, create, deps) {\n deps = null !== deps && void 0 !== deps ? deps.concat([ref]) : null;\n updateEffectImpl(4, 4, imperativeHandleEffect.bind(null, create, ref), deps);\n}\nfunction mountDebugValue() {}\nfunction updateCallback(callback, deps) {\n var hook = updateWorkInProgressHook();\n deps = void 0 === deps ? null : deps;\n var prevState = hook.memoizedState;\n if (null !== deps && areHookInputsEqual(deps, prevState[1]))\n return prevState[0];\n hook.memoizedState = [callback, deps];\n return callback;\n}\nfunction updateMemo(nextCreate, deps) {\n var hook = updateWorkInProgressHook();\n deps = void 0 === deps ? null : deps;\n var prevState = hook.memoizedState;\n if (null !== deps && areHookInputsEqual(deps, prevState[1]))\n return prevState[0];\n prevState = nextCreate();\n if (shouldDoubleInvokeUserFnsInHooksDEV) {\n setIsStrictModeForDevtools(!0);\n try {\n nextCreate();\n } finally {\n setIsStrictModeForDevtools(!1);\n }\n }\n hook.memoizedState = [prevState, deps];\n return prevState;\n}\nfunction mountDeferredValueImpl(hook, value, initialValue) {\n if (\n void 0 === initialValue ||\n (0 !== (renderLanes & 1073741824) &&\n 0 === (workInProgressRootRenderLanes & 261930))\n )\n return (hook.memoizedState = value);\n hook.memoizedState = initialValue;\n hook = requestDeferredLane();\n currentlyRenderingFiber.lanes |= hook;\n workInProgressRootSkippedLanes |= hook;\n return initialValue;\n}\nfunction updateDeferredValueImpl(hook, prevValue, value, initialValue) {\n if (objectIs(value, prevValue)) return value;\n if (null !== currentTreeHiddenStackCursor.current)\n return (\n (hook = mountDeferredValueImpl(hook, value, initialValue)),\n objectIs(hook, prevValue) || (didReceiveUpdate = !0),\n hook\n );\n if (\n 0 === (renderLanes & 42) ||\n (0 !== (renderLanes & 1073741824) &&\n 0 === (workInProgressRootRenderLanes & 261930))\n )\n return (didReceiveUpdate = !0), (hook.memoizedState = value);\n hook = requestDeferredLane();\n currentlyRenderingFiber.lanes |= hook;\n workInProgressRootSkippedLanes |= hook;\n return prevValue;\n}\nfunction startTransition(fiber, queue, pendingState, finishedState, callback) {\n var previousPriority = ReactDOMSharedInternals.p;\n ReactDOMSharedInternals.p =\n 0 !== previousPriority && 8 > previousPriority ? previousPriority : 8;\n var prevTransition = ReactSharedInternals.T,\n currentTransition = {};\n ReactSharedInternals.T = currentTransition;\n dispatchOptimisticSetState(fiber, !1, queue, pendingState);\n try {\n var returnValue = callback(),\n onStartTransitionFinish = ReactSharedInternals.S;\n null !== onStartTransitionFinish &&\n onStartTransitionFinish(currentTransition, returnValue);\n if (\n null !== returnValue &&\n \"object\" === typeof returnValue &&\n \"function\" === typeof returnValue.then\n ) {\n var thenableForFinishedState = chainThenableValue(\n returnValue,\n finishedState\n );\n dispatchSetStateInternal(\n fiber,\n queue,\n thenableForFinishedState,\n requestUpdateLane(fiber)\n );\n } else\n dispatchSetStateInternal(\n fiber,\n queue,\n finishedState,\n requestUpdateLane(fiber)\n );\n } catch (error) {\n dispatchSetStateInternal(\n fiber,\n queue,\n { then: function () {}, status: \"rejected\", reason: error },\n requestUpdateLane()\n );\n } finally {\n (ReactDOMSharedInternals.p = previousPriority),\n null !== prevTransition &&\n null !== currentTransition.types &&\n (prevTransition.types = currentTransition.types),\n (ReactSharedInternals.T = prevTransition);\n }\n}\nfunction noop() {}\nfunction startHostTransition(formFiber, pendingState, action, formData) {\n if (5 !== formFiber.tag) throw Error(formatProdErrorMessage(476));\n var queue = ensureFormComponentIsStateful(formFiber).queue;\n startTransition(\n formFiber,\n queue,\n pendingState,\n sharedNotPendingObject,\n null === action\n ? noop\n : function () {\n requestFormReset$1(formFiber);\n return action(formData);\n }\n );\n}\nfunction ensureFormComponentIsStateful(formFiber) {\n var existingStateHook = formFiber.memoizedState;\n if (null !== existingStateHook) return existingStateHook;\n existingStateHook = {\n memoizedState: sharedNotPendingObject,\n baseState: sharedNotPendingObject,\n baseQueue: null,\n queue: {\n pending: null,\n lanes: 0,\n dispatch: null,\n lastRenderedReducer: basicStateReducer,\n lastRenderedState: sharedNotPendingObject\n },\n next: null\n };\n var initialResetState = {};\n existingStateHook.next = {\n memoizedState: initialResetState,\n baseState: initialResetState,\n baseQueue: null,\n queue: {\n pending: null,\n lanes: 0,\n dispatch: null,\n lastRenderedReducer: basicStateReducer,\n lastRenderedState: initialResetState\n },\n next: null\n };\n formFiber.memoizedState = existingStateHook;\n formFiber = formFiber.alternate;\n null !== formFiber && (formFiber.memoizedState = existingStateHook);\n return existingStateHook;\n}\nfunction requestFormReset$1(formFiber) {\n var stateHook = ensureFormComponentIsStateful(formFiber);\n null === stateHook.next && (stateHook = formFiber.alternate.memoizedState);\n dispatchSetStateInternal(\n formFiber,\n stateHook.next.queue,\n {},\n requestUpdateLane()\n );\n}\nfunction useHostTransitionStatus() {\n return readContext(HostTransitionContext);\n}\nfunction updateId() {\n return updateWorkInProgressHook().memoizedState;\n}\nfunction updateRefresh() {\n return updateWorkInProgressHook().memoizedState;\n}\nfunction refreshCache(fiber) {\n for (var provider = fiber.return; null !== provider; ) {\n switch (provider.tag) {\n case 24:\n case 3:\n var lane = requestUpdateLane();\n fiber = createUpdate(lane);\n var root$69 = enqueueUpdate(provider, fiber, lane);\n null !== root$69 &&\n (scheduleUpdateOnFiber(root$69, provider, lane),\n entangleTransitions(root$69, provider, lane));\n provider = { cache: createCache() };\n fiber.payload = provider;\n return;\n }\n provider = provider.return;\n }\n}\nfunction dispatchReducerAction(fiber, queue, action) {\n var lane = requestUpdateLane();\n action = {\n lane: lane,\n revertLane: 0,\n gesture: null,\n action: action,\n hasEagerState: !1,\n eagerState: null,\n next: null\n };\n isRenderPhaseUpdate(fiber)\n ? enqueueRenderPhaseUpdate(queue, action)\n : ((action = enqueueConcurrentHookUpdate(fiber, queue, action, lane)),\n null !== action &&\n (scheduleUpdateOnFiber(action, fiber, lane),\n entangleTransitionUpdate(action, queue, lane)));\n}\nfunction dispatchSetState(fiber, queue, action) {\n var lane = requestUpdateLane();\n dispatchSetStateInternal(fiber, queue, action, lane);\n}\nfunction dispatchSetStateInternal(fiber, queue, action, lane) {\n var update = {\n lane: lane,\n revertLane: 0,\n gesture: null,\n action: action,\n hasEagerState: !1,\n eagerState: null,\n next: null\n };\n if (isRenderPhaseUpdate(fiber)) enqueueRenderPhaseUpdate(queue, update);\n else {\n var alternate = fiber.alternate;\n if (\n 0 === fiber.lanes &&\n (null === alternate || 0 === alternate.lanes) &&\n ((alternate = queue.lastRenderedReducer), null !== alternate)\n )\n try {\n var currentState = queue.lastRenderedState,\n eagerState = alternate(currentState, action);\n update.hasEagerState = !0;\n update.eagerState = eagerState;\n if (objectIs(eagerState, currentState))\n return (\n enqueueUpdate$1(fiber, queue, update, 0),\n null === workInProgressRoot && finishQueueingConcurrentUpdates(),\n !1\n );\n } catch (error) {\n } finally {\n }\n action = enqueueConcurrentHookUpdate(fiber, queue, update, lane);\n if (null !== action)\n return (\n scheduleUpdateOnFiber(action, fiber, lane),\n entangleTransitionUpdate(action, queue, lane),\n !0\n );\n }\n return !1;\n}\nfunction dispatchOptimisticSetState(fiber, throwIfDuringRender, queue, action) {\n action = {\n lane: 2,\n revertLane: requestTransitionLane(),\n gesture: null,\n action: action,\n hasEagerState: !1,\n eagerState: null,\n next: null\n };\n if (isRenderPhaseUpdate(fiber)) {\n if (throwIfDuringRender) throw Error(formatProdErrorMessage(479));\n } else\n (throwIfDuringRender = enqueueConcurrentHookUpdate(\n fiber,\n queue,\n action,\n 2\n )),\n null !== throwIfDuringRender &&\n scheduleUpdateOnFiber(throwIfDuringRender, fiber, 2);\n}\nfunction isRenderPhaseUpdate(fiber) {\n var alternate = fiber.alternate;\n return (\n fiber === currentlyRenderingFiber ||\n (null !== alternate && alternate === currentlyRenderingFiber)\n );\n}\nfunction enqueueRenderPhaseUpdate(queue, update) {\n didScheduleRenderPhaseUpdateDuringThisPass = didScheduleRenderPhaseUpdate =\n !0;\n var pending = queue.pending;\n null === pending\n ? (update.next = update)\n : ((update.next = pending.next), (pending.next = update));\n queue.pending = update;\n}\nfunction entangleTransitionUpdate(root, queue, lane) {\n if (0 !== (lane & 4194048)) {\n var queueLanes = queue.lanes;\n queueLanes &= root.pendingLanes;\n lane |= queueLanes;\n queue.lanes = lane;\n markRootEntangled(root, lane);\n }\n}\nvar ContextOnlyDispatcher = {\n readContext: readContext,\n use: use,\n useCallback: throwInvalidHookError,\n useContext: throwInvalidHookError,\n useEffect: throwInvalidHookError,\n useImperativeHandle: throwInvalidHookError,\n useLayoutEffect: throwInvalidHookError,\n useInsertionEffect: throwInvalidHookError,\n useMemo: throwInvalidHookError,\n useReducer: throwInvalidHookError,\n useRef: throwInvalidHookError,\n useState: throwInvalidHookError,\n useDebugValue: throwInvalidHookError,\n useDeferredValue: throwInvalidHookError,\n useTransition: throwInvalidHookError,\n useSyncExternalStore: throwInvalidHookError,\n useId: throwInvalidHookError,\n useHostTransitionStatus: throwInvalidHookError,\n useFormState: throwInvalidHookError,\n useActionState: throwInvalidHookError,\n useOptimistic: throwInvalidHookError,\n useMemoCache: throwInvalidHookError,\n useCacheRefresh: throwInvalidHookError\n};\nContextOnlyDispatcher.useEffectEvent = throwInvalidHookError;\nvar HooksDispatcherOnMount = {\n readContext: readContext,\n use: use,\n useCallback: function (callback, deps) {\n mountWorkInProgressHook().memoizedState = [\n callback,\n void 0 === deps ? null : deps\n ];\n return callback;\n },\n useContext: readContext,\n useEffect: mountEffect,\n useImperativeHandle: function (ref, create, deps) {\n deps = null !== deps && void 0 !== deps ? deps.concat([ref]) : null;\n mountEffectImpl(\n 4194308,\n 4,\n imperativeHandleEffect.bind(null, create, ref),\n deps\n );\n },\n useLayoutEffect: function (create, deps) {\n return mountEffectImpl(4194308, 4, create, deps);\n },\n useInsertionEffect: function (create, deps) {\n mountEffectImpl(4, 2, create, deps);\n },\n useMemo: function (nextCreate, deps) {\n var hook = mountWorkInProgressHook();\n deps = void 0 === deps ? null : deps;\n var nextValue = nextCreate();\n if (shouldDoubleInvokeUserFnsInHooksDEV) {\n setIsStrictModeForDevtools(!0);\n try {\n nextCreate();\n } finally {\n setIsStrictModeForDevtools(!1);\n }\n }\n hook.memoizedState = [nextValue, deps];\n return nextValue;\n },\n useReducer: function (reducer, initialArg, init) {\n var hook = mountWorkInProgressHook();\n if (void 0 !== init) {\n var initialState = init(initialArg);\n if (shouldDoubleInvokeUserFnsInHooksDEV) {\n setIsStrictModeForDevtools(!0);\n try {\n init(initialArg);\n } finally {\n setIsStrictModeForDevtools(!1);\n }\n }\n } else initialState = initialArg;\n hook.memoizedState = hook.baseState = initialState;\n reducer = {\n pending: null,\n lanes: 0,\n dispatch: null,\n lastRenderedReducer: reducer,\n lastRenderedState: initialState\n };\n hook.queue = reducer;\n reducer = reducer.dispatch = dispatchReducerAction.bind(\n null,\n currentlyRenderingFiber,\n reducer\n );\n return [hook.memoizedState, reducer];\n },\n useRef: function (initialValue) {\n var hook = mountWorkInProgressHook();\n initialValue = { current: initialValue };\n return (hook.memoizedState = initialValue);\n },\n useState: function (initialState) {\n initialState = mountStateImpl(initialState);\n var queue = initialState.queue,\n dispatch = dispatchSetState.bind(null, currentlyRenderingFiber, queue);\n queue.dispatch = dispatch;\n return [initialState.memoizedState, dispatch];\n },\n useDebugValue: mountDebugValue,\n useDeferredValue: function (value, initialValue) {\n var hook = mountWorkInProgressHook();\n return mountDeferredValueImpl(hook, value, initialValue);\n },\n useTransition: function () {\n var stateHook = mountStateImpl(!1);\n stateHook = startTransition.bind(\n null,\n currentlyRenderingFiber,\n stateHook.queue,\n !0,\n !1\n );\n mountWorkInProgressHook().memoizedState = stateHook;\n return [!1, stateHook];\n },\n useSyncExternalStore: function (subscribe, getSnapshot, getServerSnapshot) {\n var fiber = currentlyRenderingFiber,\n hook = mountWorkInProgressHook();\n if (isHydrating) {\n if (void 0 === getServerSnapshot)\n throw Error(formatProdErrorMessage(407));\n getServerSnapshot = getServerSnapshot();\n } else {\n getServerSnapshot = getSnapshot();\n if (null === workInProgressRoot)\n throw Error(formatProdErrorMessage(349));\n 0 !== (workInProgressRootRenderLanes & 127) ||\n pushStoreConsistencyCheck(fiber, getSnapshot, getServerSnapshot);\n }\n hook.memoizedState = getServerSnapshot;\n var inst = { value: getServerSnapshot, getSnapshot: getSnapshot };\n hook.queue = inst;\n mountEffect(subscribeToStore.bind(null, fiber, inst, subscribe), [\n subscribe\n ]);\n fiber.flags |= 2048;\n pushSimpleEffect(\n 9,\n { destroy: void 0 },\n updateStoreInstance.bind(\n null,\n fiber,\n inst,\n getServerSnapshot,\n getSnapshot\n ),\n null\n );\n return getServerSnapshot;\n },\n useId: function () {\n var hook = mountWorkInProgressHook(),\n identifierPrefix = workInProgressRoot.identifierPrefix;\n if (isHydrating) {\n var JSCompiler_inline_result = treeContextOverflow;\n var idWithLeadingBit = treeContextId;\n JSCompiler_inline_result =\n (\n idWithLeadingBit & ~(1 << (32 - clz32(idWithLeadingBit) - 1))\n ).toString(32) + JSCompiler_inline_result;\n identifierPrefix =\n \"_\" + identifierPrefix + \"R_\" + JSCompiler_inline_result;\n JSCompiler_inline_result = localIdCounter++;\n 0 < JSCompiler_inline_result &&\n (identifierPrefix += \"H\" + JSCompiler_inline_result.toString(32));\n identifierPrefix += \"_\";\n } else\n (JSCompiler_inline_result = globalClientIdCounter++),\n (identifierPrefix =\n \"_\" +\n identifierPrefix +\n \"r_\" +\n JSCompiler_inline_result.toString(32) +\n \"_\");\n return (hook.memoizedState = identifierPrefix);\n },\n useHostTransitionStatus: useHostTransitionStatus,\n useFormState: mountActionState,\n useActionState: mountActionState,\n useOptimistic: function (passthrough) {\n var hook = mountWorkInProgressHook();\n hook.memoizedState = hook.baseState = passthrough;\n var queue = {\n pending: null,\n lanes: 0,\n dispatch: null,\n lastRenderedReducer: null,\n lastRenderedState: null\n };\n hook.queue = queue;\n hook = dispatchOptimisticSetState.bind(\n null,\n currentlyRenderingFiber,\n !0,\n queue\n );\n queue.dispatch = hook;\n return [passthrough, hook];\n },\n useMemoCache: useMemoCache,\n useCacheRefresh: function () {\n return (mountWorkInProgressHook().memoizedState = refreshCache.bind(\n null,\n currentlyRenderingFiber\n ));\n },\n useEffectEvent: function (callback) {\n var hook = mountWorkInProgressHook(),\n ref = { impl: callback };\n hook.memoizedState = ref;\n return function () {\n if (0 !== (executionContext & 2))\n throw Error(formatProdErrorMessage(440));\n return ref.impl.apply(void 0, arguments);\n };\n }\n },\n HooksDispatcherOnUpdate = {\n readContext: readContext,\n use: use,\n useCallback: updateCallback,\n useContext: readContext,\n useEffect: updateEffect,\n useImperativeHandle: updateImperativeHandle,\n useInsertionEffect: updateInsertionEffect,\n useLayoutEffect: updateLayoutEffect,\n useMemo: updateMemo,\n useReducer: updateReducer,\n useRef: updateRef,\n useState: function () {\n return updateReducer(basicStateReducer);\n },\n useDebugValue: mountDebugValue,\n useDeferredValue: function (value, initialValue) {\n var hook = updateWorkInProgressHook();\n return updateDeferredValueImpl(\n hook,\n currentHook.memoizedState,\n value,\n initialValue\n );\n },\n useTransition: function () {\n var booleanOrThenable = updateReducer(basicStateReducer)[0],\n start = updateWorkInProgressHook().memoizedState;\n return [\n \"boolean\" === typeof booleanOrThenable\n ? booleanOrThenable\n : useThenable(booleanOrThenable),\n start\n ];\n },\n useSyncExternalStore: updateSyncExternalStore,\n useId: updateId,\n useHostTransitionStatus: useHostTransitionStatus,\n useFormState: updateActionState,\n useActionState: updateActionState,\n useOptimistic: function (passthrough, reducer) {\n var hook = updateWorkInProgressHook();\n return updateOptimisticImpl(hook, currentHook, passthrough, reducer);\n },\n useMemoCache: useMemoCache,\n useCacheRefresh: updateRefresh\n };\nHooksDispatcherOnUpdate.useEffectEvent = updateEvent;\nvar HooksDispatcherOnRerender = {\n readContext: readContext,\n use: use,\n useCallback: updateCallback,\n useContext: readContext,\n useEffect: updateEffect,\n useImperativeHandle: updateImperativeHandle,\n useInsertionEffect: updateInsertionEffect,\n useLayoutEffect: updateLayoutEffect,\n useMemo: updateMemo,\n useReducer: rerenderReducer,\n useRef: updateRef,\n useState: function () {\n return rerenderReducer(basicStateReducer);\n },\n useDebugValue: mountDebugValue,\n useDeferredValue: function (value, initialValue) {\n var hook = updateWorkInProgressHook();\n return null === currentHook\n ? mountDeferredValueImpl(hook, value, initialValue)\n : updateDeferredValueImpl(\n hook,\n currentHook.memoizedState,\n value,\n initialValue\n );\n },\n useTransition: function () {\n var booleanOrThenable = rerenderReducer(basicStateReducer)[0],\n start = updateWorkInProgressHook().memoizedState;\n return [\n \"boolean\" === typeof booleanOrThenable\n ? booleanOrThenable\n : useThenable(booleanOrThenable),\n start\n ];\n },\n useSyncExternalStore: updateSyncExternalStore,\n useId: updateId,\n useHostTransitionStatus: useHostTransitionStatus,\n useFormState: rerenderActionState,\n useActionState: rerenderActionState,\n useOptimistic: function (passthrough, reducer) {\n var hook = updateWorkInProgressHook();\n if (null !== currentHook)\n return updateOptimisticImpl(hook, currentHook, passthrough, reducer);\n hook.baseState = passthrough;\n return [passthrough, hook.queue.dispatch];\n },\n useMemoCache: useMemoCache,\n useCacheRefresh: updateRefresh\n};\nHooksDispatcherOnRerender.useEffectEvent = updateEvent;\nfunction applyDerivedStateFromProps(\n workInProgress,\n ctor,\n getDerivedStateFromProps,\n nextProps\n) {\n ctor = workInProgress.memoizedState;\n getDerivedStateFromProps = getDerivedStateFromProps(nextProps, ctor);\n getDerivedStateFromProps =\n null === getDerivedStateFromProps || void 0 === getDerivedStateFromProps\n ? ctor\n : assign({}, ctor, getDerivedStateFromProps);\n workInProgress.memoizedState = getDerivedStateFromProps;\n 0 === workInProgress.lanes &&\n (workInProgress.updateQueue.baseState = getDerivedStateFromProps);\n}\nvar classComponentUpdater = {\n enqueueSetState: function (inst, payload, callback) {\n inst = inst._reactInternals;\n var lane = requestUpdateLane(),\n update = createUpdate(lane);\n update.payload = payload;\n void 0 !== callback && null !== callback && (update.callback = callback);\n payload = enqueueUpdate(inst, update, lane);\n null !== payload &&\n (scheduleUpdateOnFiber(payload, inst, lane),\n entangleTransitions(payload, inst, lane));\n },\n enqueueReplaceState: function (inst, payload, callback) {\n inst = inst._reactInternals;\n var lane = requestUpdateLane(),\n update = createUpdate(lane);\n update.tag = 1;\n update.payload = payload;\n void 0 !== callback && null !== callback && (update.callback = callback);\n payload = enqueueUpdate(inst, update, lane);\n null !== payload &&\n (scheduleUpdateOnFiber(payload, inst, lane),\n entangleTransitions(payload, inst, lane));\n },\n enqueueForceUpdate: function (inst, callback) {\n inst = inst._reactInternals;\n var lane = requestUpdateLane(),\n update = createUpdate(lane);\n update.tag = 2;\n void 0 !== callback && null !== callback && (update.callback = callback);\n callback = enqueueUpdate(inst, update, lane);\n null !== callback &&\n (scheduleUpdateOnFiber(callback, inst, lane),\n entangleTransitions(callback, inst, lane));\n }\n};\nfunction checkShouldComponentUpdate(\n workInProgress,\n ctor,\n oldProps,\n newProps,\n oldState,\n newState,\n nextContext\n) {\n workInProgress = workInProgress.stateNode;\n return \"function\" === typeof workInProgress.shouldComponentUpdate\n ? workInProgress.shouldComponentUpdate(newProps, newState, nextContext)\n : ctor.prototype && ctor.prototype.isPureReactComponent\n ? !shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState)\n : !0;\n}\nfunction callComponentWillReceiveProps(\n workInProgress,\n instance,\n newProps,\n nextContext\n) {\n workInProgress = instance.state;\n \"function\" === typeof instance.componentWillReceiveProps &&\n instance.componentWillReceiveProps(newProps, nextContext);\n \"function\" === typeof instance.UNSAFE_componentWillReceiveProps &&\n instance.UNSAFE_componentWillReceiveProps(newProps, nextContext);\n instance.state !== workInProgress &&\n classComponentUpdater.enqueueReplaceState(instance, instance.state, null);\n}\nfunction resolveClassComponentProps(Component, baseProps) {\n var newProps = baseProps;\n if (\"ref\" in baseProps) {\n newProps = {};\n for (var propName in baseProps)\n \"ref\" !== propName && (newProps[propName] = baseProps[propName]);\n }\n if ((Component = Component.defaultProps)) {\n newProps === baseProps && (newProps = assign({}, newProps));\n for (var propName$73 in Component)\n void 0 === newProps[propName$73] &&\n (newProps[propName$73] = Component[propName$73]);\n }\n return newProps;\n}\nfunction defaultOnUncaughtError(error) {\n reportGlobalError(error);\n}\nfunction defaultOnCaughtError(error) {\n console.error(error);\n}\nfunction defaultOnRecoverableError(error) {\n reportGlobalError(error);\n}\nfunction logUncaughtError(root, errorInfo) {\n try {\n var onUncaughtError = root.onUncaughtError;\n onUncaughtError(errorInfo.value, { componentStack: errorInfo.stack });\n } catch (e$74) {\n setTimeout(function () {\n throw e$74;\n });\n }\n}\nfunction logCaughtError(root, boundary, errorInfo) {\n try {\n var onCaughtError = root.onCaughtError;\n onCaughtError(errorInfo.value, {\n componentStack: errorInfo.stack,\n errorBoundary: 1 === boundary.tag ? boundary.stateNode : null\n });\n } catch (e$75) {\n setTimeout(function () {\n throw e$75;\n });\n }\n}\nfunction createRootErrorUpdate(root, errorInfo, lane) {\n lane = createUpdate(lane);\n lane.tag = 3;\n lane.payload = { element: null };\n lane.callback = function () {\n logUncaughtError(root, errorInfo);\n };\n return lane;\n}\nfunction createClassErrorUpdate(lane) {\n lane = createUpdate(lane);\n lane.tag = 3;\n return lane;\n}\nfunction initializeClassErrorUpdate(update, root, fiber, errorInfo) {\n var getDerivedStateFromError = fiber.type.getDerivedStateFromError;\n if (\"function\" === typeof getDerivedStateFromError) {\n var error = errorInfo.value;\n update.payload = function () {\n return getDerivedStateFromError(error);\n };\n update.callback = function () {\n logCaughtError(root, fiber, errorInfo);\n };\n }\n var inst = fiber.stateNode;\n null !== inst &&\n \"function\" === typeof inst.componentDidCatch &&\n (update.callback = function () {\n logCaughtError(root, fiber, errorInfo);\n \"function\" !== typeof getDerivedStateFromError &&\n (null === legacyErrorBoundariesThatAlreadyFailed\n ? (legacyErrorBoundariesThatAlreadyFailed = new Set([this]))\n : legacyErrorBoundariesThatAlreadyFailed.add(this));\n var stack = errorInfo.stack;\n this.componentDidCatch(errorInfo.value, {\n componentStack: null !== stack ? stack : \"\"\n });\n });\n}\nfunction throwException(\n root,\n returnFiber,\n sourceFiber,\n value,\n rootRenderLanes\n) {\n sourceFiber.flags |= 32768;\n if (\n null !== value &&\n \"object\" === typeof value &&\n \"function\" === typeof value.then\n ) {\n returnFiber = sourceFiber.alternate;\n null !== returnFiber &&\n propagateParentContextChanges(\n returnFiber,\n sourceFiber,\n rootRenderLanes,\n !0\n );\n sourceFiber = suspenseHandlerStackCursor.current;\n if (null !== sourceFiber) {\n switch (sourceFiber.tag) {\n case 31:\n case 13:\n return (\n null === shellBoundary\n ? renderDidSuspendDelayIfPossible()\n : null === sourceFiber.alternate &&\n 0 === workInProgressRootExitStatus &&\n (workInProgressRootExitStatus = 3),\n (sourceFiber.flags &= -257),\n (sourceFiber.flags |= 65536),\n (sourceFiber.lanes = rootRenderLanes),\n value === noopSuspenseyCommitThenable\n ? (sourceFiber.flags |= 16384)\n : ((returnFiber = sourceFiber.updateQueue),\n null === returnFiber\n ? (sourceFiber.updateQueue = new Set([value]))\n : returnFiber.add(value),\n attachPingListener(root, value, rootRenderLanes)),\n !1\n );\n case 22:\n return (\n (sourceFiber.flags |= 65536),\n value === noopSuspenseyCommitThenable\n ? (sourceFiber.flags |= 16384)\n : ((returnFiber = sourceFiber.updateQueue),\n null === returnFiber\n ? ((returnFiber = {\n transitions: null,\n markerInstances: null,\n retryQueue: new Set([value])\n }),\n (sourceFiber.updateQueue = returnFiber))\n : ((sourceFiber = returnFiber.retryQueue),\n null === sourceFiber\n ? (returnFiber.retryQueue = new Set([value]))\n : sourceFiber.add(value)),\n attachPingListener(root, value, rootRenderLanes)),\n !1\n );\n }\n throw Error(formatProdErrorMessage(435, sourceFiber.tag));\n }\n attachPingListener(root, value, rootRenderLanes);\n renderDidSuspendDelayIfPossible();\n return !1;\n }\n if (isHydrating)\n return (\n (returnFiber = suspenseHandlerStackCursor.current),\n null !== returnFiber\n ? (0 === (returnFiber.flags & 65536) && (returnFiber.flags |= 256),\n (returnFiber.flags |= 65536),\n (returnFiber.lanes = rootRenderLanes),\n value !== HydrationMismatchException &&\n ((root = Error(formatProdErrorMessage(422), { cause: value })),\n queueHydrationError(createCapturedValueAtFiber(root, sourceFiber))))\n : (value !== HydrationMismatchException &&\n ((returnFiber = Error(formatProdErrorMessage(423), {\n cause: value\n })),\n queueHydrationError(\n createCapturedValueAtFiber(returnFiber, sourceFiber)\n )),\n (root = root.current.alternate),\n (root.flags |= 65536),\n (rootRenderLanes &= -rootRenderLanes),\n (root.lanes |= rootRenderLanes),\n (value = createCapturedValueAtFiber(value, sourceFiber)),\n (rootRenderLanes = createRootErrorUpdate(\n root.stateNode,\n value,\n rootRenderLanes\n )),\n enqueueCapturedUpdate(root, rootRenderLanes),\n 4 !== workInProgressRootExitStatus &&\n (workInProgressRootExitStatus = 2)),\n !1\n );\n var wrapperError = Error(formatProdErrorMessage(520), { cause: value });\n wrapperError = createCapturedValueAtFiber(wrapperError, sourceFiber);\n null === workInProgressRootConcurrentErrors\n ? (workInProgressRootConcurrentErrors = [wrapperError])\n : workInProgressRootConcurrentErrors.push(wrapperError);\n 4 !== workInProgressRootExitStatus && (workInProgressRootExitStatus = 2);\n if (null === returnFiber) return !0;\n value = createCapturedValueAtFiber(value, sourceFiber);\n sourceFiber = returnFiber;\n do {\n switch (sourceFiber.tag) {\n case 3:\n return (\n (sourceFiber.flags |= 65536),\n (root = rootRenderLanes & -rootRenderLanes),\n (sourceFiber.lanes |= root),\n (root = createRootErrorUpdate(sourceFiber.stateNode, value, root)),\n enqueueCapturedUpdate(sourceFiber, root),\n !1\n );\n case 1:\n if (\n ((returnFiber = sourceFiber.type),\n (wrapperError = sourceFiber.stateNode),\n 0 === (sourceFiber.flags & 128) &&\n (\"function\" === typeof returnFiber.getDerivedStateFromError ||\n (null !== wrapperError &&\n \"function\" === typeof wrapperError.componentDidCatch &&\n (null === legacyErrorBoundariesThatAlreadyFailed ||\n !legacyErrorBoundariesThatAlreadyFailed.has(wrapperError)))))\n )\n return (\n (sourceFiber.flags |= 65536),\n (rootRenderLanes &= -rootRenderLanes),\n (sourceFiber.lanes |= rootRenderLanes),\n (rootRenderLanes = createClassErrorUpdate(rootRenderLanes)),\n initializeClassErrorUpdate(\n rootRenderLanes,\n root,\n sourceFiber,\n value\n ),\n enqueueCapturedUpdate(sourceFiber, rootRenderLanes),\n !1\n );\n }\n sourceFiber = sourceFiber.return;\n } while (null !== sourceFiber);\n return !1;\n}\nvar SelectiveHydrationException = Error(formatProdErrorMessage(461)),\n didReceiveUpdate = !1;\nfunction reconcileChildren(current, workInProgress, nextChildren, renderLanes) {\n workInProgress.child =\n null === current\n ? mountChildFibers(workInProgress, null, nextChildren, renderLanes)\n : reconcileChildFibers(\n workInProgress,\n current.child,\n nextChildren,\n renderLanes\n );\n}\nfunction updateForwardRef(\n current,\n workInProgress,\n Component,\n nextProps,\n renderLanes\n) {\n Component = Component.render;\n var ref = workInProgress.ref;\n if (\"ref\" in nextProps) {\n var propsWithoutRef = {};\n for (var key in nextProps)\n \"ref\" !== key && (propsWithoutRef[key] = nextProps[key]);\n } else propsWithoutRef = nextProps;\n prepareToReadContext(workInProgress);\n nextProps = renderWithHooks(\n current,\n workInProgress,\n Component,\n propsWithoutRef,\n ref,\n renderLanes\n );\n key = checkDidRenderIdHook();\n if (null !== current && !didReceiveUpdate)\n return (\n bailoutHooks(current, workInProgress, renderLanes),\n bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes)\n );\n isHydrating && key && pushMaterializedTreeId(workInProgress);\n workInProgress.flags |= 1;\n reconcileChildren(current, workInProgress, nextProps, renderLanes);\n return workInProgress.child;\n}\nfunction updateMemoComponent(\n current,\n workInProgress,\n Component,\n nextProps,\n renderLanes\n) {\n if (null === current) {\n var type = Component.type;\n if (\n \"function\" === typeof type &&\n !shouldConstruct(type) &&\n void 0 === type.defaultProps &&\n null === Component.compare\n )\n return (\n (workInProgress.tag = 15),\n (workInProgress.type = type),\n updateSimpleMemoComponent(\n current,\n workInProgress,\n type,\n nextProps,\n renderLanes\n )\n );\n current = createFiberFromTypeAndProps(\n Component.type,\n null,\n nextProps,\n workInProgress,\n workInProgress.mode,\n renderLanes\n );\n current.ref = workInProgress.ref;\n current.return = workInProgress;\n return (workInProgress.child = current);\n }\n type = current.child;\n if (!checkScheduledUpdateOrContext(current, renderLanes)) {\n var prevProps = type.memoizedProps;\n Component = Component.compare;\n Component = null !== Component ? Component : shallowEqual;\n if (Component(prevProps, nextProps) && current.ref === workInProgress.ref)\n return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n }\n workInProgress.flags |= 1;\n current = createWorkInProgress(type, nextProps);\n current.ref = workInProgress.ref;\n current.return = workInProgress;\n return (workInProgress.child = current);\n}\nfunction updateSimpleMemoComponent(\n current,\n workInProgress,\n Component,\n nextProps,\n renderLanes\n) {\n if (null !== current) {\n var prevProps = current.memoizedProps;\n if (\n shallowEqual(prevProps, nextProps) &&\n current.ref === workInProgress.ref\n )\n if (\n ((didReceiveUpdate = !1),\n (workInProgress.pendingProps = nextProps = prevProps),\n checkScheduledUpdateOrContext(current, renderLanes))\n )\n 0 !== (current.flags & 131072) && (didReceiveUpdate = !0);\n else\n return (\n (workInProgress.lanes = current.lanes),\n bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes)\n );\n }\n return updateFunctionComponent(\n current,\n workInProgress,\n Component,\n nextProps,\n renderLanes\n );\n}\nfunction updateOffscreenComponent(\n current,\n workInProgress,\n renderLanes,\n nextProps\n) {\n var nextChildren = nextProps.children,\n prevState = null !== current ? current.memoizedState : null;\n null === current &&\n null === workInProgress.stateNode &&\n (workInProgress.stateNode = {\n _visibility: 1,\n _pendingMarkers: null,\n _retryCache: null,\n _transitions: null\n });\n if (\"hidden\" === nextProps.mode) {\n if (0 !== (workInProgress.flags & 128)) {\n prevState =\n null !== prevState ? prevState.baseLanes | renderLanes : renderLanes;\n if (null !== current) {\n nextProps = workInProgress.child = current.child;\n for (nextChildren = 0; null !== nextProps; )\n (nextChildren =\n nextChildren | nextProps.lanes | nextProps.childLanes),\n (nextProps = nextProps.sibling);\n nextProps = nextChildren & ~prevState;\n } else (nextProps = 0), (workInProgress.child = null);\n return deferHiddenOffscreenComponent(\n current,\n workInProgress,\n prevState,\n renderLanes,\n nextProps\n );\n }\n if (0 !== (renderLanes & 536870912))\n (workInProgress.memoizedState = { baseLanes: 0, cachePool: null }),\n null !== current &&\n pushTransition(\n workInProgress,\n null !== prevState ? prevState.cachePool : null\n ),\n null !== prevState\n ? pushHiddenContext(workInProgress, prevState)\n : reuseHiddenContextOnStack(),\n pushOffscreenSuspenseHandler(workInProgress);\n else\n return (\n (nextProps = workInProgress.lanes = 536870912),\n deferHiddenOffscreenComponent(\n current,\n workInProgress,\n null !== prevState ? prevState.baseLanes | renderLanes : renderLanes,\n renderLanes,\n nextProps\n )\n );\n } else\n null !== prevState\n ? (pushTransition(workInProgress, prevState.cachePool),\n pushHiddenContext(workInProgress, prevState),\n reuseSuspenseHandlerOnStack(workInProgress),\n (workInProgress.memoizedState = null))\n : (null !== current && pushTransition(workInProgress, null),\n reuseHiddenContextOnStack(),\n reuseSuspenseHandlerOnStack(workInProgress));\n reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n return workInProgress.child;\n}\nfunction bailoutOffscreenComponent(current, workInProgress) {\n (null !== current && 22 === current.tag) ||\n null !== workInProgress.stateNode ||\n (workInProgress.stateNode = {\n _visibility: 1,\n _pendingMarkers: null,\n _retryCache: null,\n _transitions: null\n });\n return workInProgress.sibling;\n}\nfunction deferHiddenOffscreenComponent(\n current,\n workInProgress,\n nextBaseLanes,\n renderLanes,\n remainingChildLanes\n) {\n var JSCompiler_inline_result = peekCacheFromPool();\n JSCompiler_inline_result =\n null === JSCompiler_inline_result\n ? null\n : { parent: CacheContext._currentValue, pool: JSCompiler_inline_result };\n workInProgress.memoizedState = {\n baseLanes: nextBaseLanes,\n cachePool: JSCompiler_inline_result\n };\n null !== current && pushTransition(workInProgress, null);\n reuseHiddenContextOnStack();\n pushOffscreenSuspenseHandler(workInProgress);\n null !== current &&\n propagateParentContextChanges(current, workInProgress, renderLanes, !0);\n workInProgress.childLanes = remainingChildLanes;\n return null;\n}\nfunction mountActivityChildren(workInProgress, nextProps) {\n nextProps = mountWorkInProgressOffscreenFiber(\n { mode: nextProps.mode, children: nextProps.children },\n workInProgress.mode\n );\n nextProps.ref = workInProgress.ref;\n workInProgress.child = nextProps;\n nextProps.return = workInProgress;\n return nextProps;\n}\nfunction retryActivityComponentWithoutHydrating(\n current,\n workInProgress,\n renderLanes\n) {\n reconcileChildFibers(workInProgress, current.child, null, renderLanes);\n current = mountActivityChildren(workInProgress, workInProgress.pendingProps);\n current.flags |= 2;\n popSuspenseHandler(workInProgress);\n workInProgress.memoizedState = null;\n return current;\n}\nfunction updateActivityComponent(current, workInProgress, renderLanes) {\n var nextProps = workInProgress.pendingProps,\n didSuspend = 0 !== (workInProgress.flags & 128);\n workInProgress.flags &= -129;\n if (null === current) {\n if (isHydrating) {\n if (\"hidden\" === nextProps.mode)\n return (\n (current = mountActivityChildren(workInProgress, nextProps)),\n (workInProgress.lanes = 536870912),\n bailoutOffscreenComponent(null, current)\n );\n pushDehydratedActivitySuspenseHandler(workInProgress);\n (current = nextHydratableInstance)\n ? ((current = canHydrateHydrationBoundary(\n current,\n rootOrSingletonContext\n )),\n (current = null !== current && \"&\" === current.data ? current : null),\n null !== current &&\n ((workInProgress.memoizedState = {\n dehydrated: current,\n treeContext:\n null !== treeContextProvider\n ? { id: treeContextId, overflow: treeContextOverflow }\n : null,\n retryLane: 536870912,\n hydrationErrors: null\n }),\n (renderLanes = createFiberFromDehydratedFragment(current)),\n (renderLanes.return = workInProgress),\n (workInProgress.child = renderLanes),\n (hydrationParentFiber = workInProgress),\n (nextHydratableInstance = null)))\n : (current = null);\n if (null === current) throw throwOnHydrationMismatch(workInProgress);\n workInProgress.lanes = 536870912;\n return null;\n }\n return mountActivityChildren(workInProgress, nextProps);\n }\n var prevState = current.memoizedState;\n if (null !== prevState) {\n var dehydrated = prevState.dehydrated;\n pushDehydratedActivitySuspenseHandler(workInProgress);\n if (didSuspend)\n if (workInProgress.flags & 256)\n (workInProgress.flags &= -257),\n (workInProgress = retryActivityComponentWithoutHydrating(\n current,\n workInProgress,\n renderLanes\n ));\n else if (null !== workInProgress.memoizedState)\n (workInProgress.child = current.child),\n (workInProgress.flags |= 128),\n (workInProgress = null);\n else throw Error(formatProdErrorMessage(558));\n else if (\n (didReceiveUpdate ||\n propagateParentContextChanges(current, workInProgress, renderLanes, !1),\n (didSuspend = 0 !== (renderLanes & current.childLanes)),\n didReceiveUpdate || didSuspend)\n ) {\n nextProps = workInProgressRoot;\n if (\n null !== nextProps &&\n ((dehydrated = getBumpedLaneForHydration(nextProps, renderLanes)),\n 0 !== dehydrated && dehydrated !== prevState.retryLane)\n )\n throw (\n ((prevState.retryLane = dehydrated),\n enqueueConcurrentRenderForLane(current, dehydrated),\n scheduleUpdateOnFiber(nextProps, current, dehydrated),\n SelectiveHydrationException)\n );\n renderDidSuspendDelayIfPossible();\n workInProgress = retryActivityComponentWithoutHydrating(\n current,\n workInProgress,\n renderLanes\n );\n } else\n (current = prevState.treeContext),\n (nextHydratableInstance = getNextHydratable(dehydrated.nextSibling)),\n (hydrationParentFiber = workInProgress),\n (isHydrating = !0),\n (hydrationErrors = null),\n (rootOrSingletonContext = !1),\n null !== current &&\n restoreSuspendedTreeContext(workInProgress, current),\n (workInProgress = mountActivityChildren(workInProgress, nextProps)),\n (workInProgress.flags |= 4096);\n return workInProgress;\n }\n current = createWorkInProgress(current.child, {\n mode: nextProps.mode,\n children: nextProps.children\n });\n current.ref = workInProgress.ref;\n workInProgress.child = current;\n current.return = workInProgress;\n return current;\n}\nfunction markRef(current, workInProgress) {\n var ref = workInProgress.ref;\n if (null === ref)\n null !== current &&\n null !== current.ref &&\n (workInProgress.flags |= 4194816);\n else {\n if (\"function\" !== typeof ref && \"object\" !== typeof ref)\n throw Error(formatProdErrorMessage(284));\n if (null === current || current.ref !== ref)\n workInProgress.flags |= 4194816;\n }\n}\nfunction updateFunctionComponent(\n current,\n workInProgress,\n Component,\n nextProps,\n renderLanes\n) {\n prepareToReadContext(workInProgress);\n Component = renderWithHooks(\n current,\n workInProgress,\n Component,\n nextProps,\n void 0,\n renderLanes\n );\n nextProps = checkDidRenderIdHook();\n if (null !== current && !didReceiveUpdate)\n return (\n bailoutHooks(current, workInProgress, renderLanes),\n bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes)\n );\n isHydrating && nextProps && pushMaterializedTreeId(workInProgress);\n workInProgress.flags |= 1;\n reconcileChildren(current, workInProgress, Component, renderLanes);\n return workInProgress.child;\n}\nfunction replayFunctionComponent(\n current,\n workInProgress,\n nextProps,\n Component,\n secondArg,\n renderLanes\n) {\n prepareToReadContext(workInProgress);\n workInProgress.updateQueue = null;\n nextProps = renderWithHooksAgain(\n workInProgress,\n Component,\n nextProps,\n secondArg\n );\n finishRenderingHooks(current);\n Component = checkDidRenderIdHook();\n if (null !== current && !didReceiveUpdate)\n return (\n bailoutHooks(current, workInProgress, renderLanes),\n bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes)\n );\n isHydrating && Component && pushMaterializedTreeId(workInProgress);\n workInProgress.flags |= 1;\n reconcileChildren(current, workInProgress, nextProps, renderLanes);\n return workInProgress.child;\n}\nfunction updateClassComponent(\n current,\n workInProgress,\n Component,\n nextProps,\n renderLanes\n) {\n prepareToReadContext(workInProgress);\n if (null === workInProgress.stateNode) {\n var context = emptyContextObject,\n contextType = Component.contextType;\n \"object\" === typeof contextType &&\n null !== contextType &&\n (context = readContext(contextType));\n context = new Component(nextProps, context);\n workInProgress.memoizedState =\n null !== context.state && void 0 !== context.state ? context.state : null;\n context.updater = classComponentUpdater;\n workInProgress.stateNode = context;\n context._reactInternals = workInProgress;\n context = workInProgress.stateNode;\n context.props = nextProps;\n context.state = workInProgress.memoizedState;\n context.refs = {};\n initializeUpdateQueue(workInProgress);\n contextType = Component.contextType;\n context.context =\n \"object\" === typeof contextType && null !== contextType\n ? readContext(contextType)\n : emptyContextObject;\n context.state = workInProgress.memoizedState;\n contextType = Component.getDerivedStateFromProps;\n \"function\" === typeof contextType &&\n (applyDerivedStateFromProps(\n workInProgress,\n Component,\n contextType,\n nextProps\n ),\n (context.state = workInProgress.memoizedState));\n \"function\" === typeof Component.getDerivedStateFromProps ||\n \"function\" === typeof context.getSnapshotBeforeUpdate ||\n (\"function\" !== typeof context.UNSAFE_componentWillMount &&\n \"function\" !== typeof context.componentWillMount) ||\n ((contextType = context.state),\n \"function\" === typeof context.componentWillMount &&\n context.componentWillMount(),\n \"function\" === typeof context.UNSAFE_componentWillMount &&\n context.UNSAFE_componentWillMount(),\n contextType !== context.state &&\n classComponentUpdater.enqueueReplaceState(context, context.state, null),\n processUpdateQueue(workInProgress, nextProps, context, renderLanes),\n suspendIfUpdateReadFromEntangledAsyncAction(),\n (context.state = workInProgress.memoizedState));\n \"function\" === typeof context.componentDidMount &&\n (workInProgress.flags |= 4194308);\n nextProps = !0;\n } else if (null === current) {\n context = workInProgress.stateNode;\n var unresolvedOldProps = workInProgress.memoizedProps,\n oldProps = resolveClassComponentProps(Component, unresolvedOldProps);\n context.props = oldProps;\n var oldContext = context.context,\n contextType$jscomp$0 = Component.contextType;\n contextType = emptyContextObject;\n \"object\" === typeof contextType$jscomp$0 &&\n null !== contextType$jscomp$0 &&\n (contextType = readContext(contextType$jscomp$0));\n var getDerivedStateFromProps = Component.getDerivedStateFromProps;\n contextType$jscomp$0 =\n \"function\" === typeof getDerivedStateFromProps ||\n \"function\" === typeof context.getSnapshotBeforeUpdate;\n unresolvedOldProps = workInProgress.pendingProps !== unresolvedOldProps;\n contextType$jscomp$0 ||\n (\"function\" !== typeof context.UNSAFE_componentWillReceiveProps &&\n \"function\" !== typeof context.componentWillReceiveProps) ||\n ((unresolvedOldProps || oldContext !== contextType) &&\n callComponentWillReceiveProps(\n workInProgress,\n context,\n nextProps,\n contextType\n ));\n hasForceUpdate = !1;\n var oldState = workInProgress.memoizedState;\n context.state = oldState;\n processUpdateQueue(workInProgress, nextProps, context, renderLanes);\n suspendIfUpdateReadFromEntangledAsyncAction();\n oldContext = workInProgress.memoizedState;\n unresolvedOldProps || oldState !== oldContext || hasForceUpdate\n ? (\"function\" === typeof getDerivedStateFromProps &&\n (applyDerivedStateFromProps(\n workInProgress,\n Component,\n getDerivedStateFromProps,\n nextProps\n ),\n (oldContext = workInProgress.memoizedState)),\n (oldProps =\n hasForceUpdate ||\n checkShouldComponentUpdate(\n workInProgress,\n Component,\n oldProps,\n nextProps,\n oldState,\n oldContext,\n contextType\n ))\n ? (contextType$jscomp$0 ||\n (\"function\" !== typeof context.UNSAFE_componentWillMount &&\n \"function\" !== typeof context.componentWillMount) ||\n (\"function\" === typeof context.componentWillMount &&\n context.componentWillMount(),\n \"function\" === typeof context.UNSAFE_componentWillMount &&\n context.UNSAFE_componentWillMount()),\n \"function\" === typeof context.componentDidMount &&\n (workInProgress.flags |= 4194308))\n : (\"function\" === typeof context.componentDidMount &&\n (workInProgress.flags |= 4194308),\n (workInProgress.memoizedProps = nextProps),\n (workInProgress.memoizedState = oldContext)),\n (context.props = nextProps),\n (context.state = oldContext),\n (context.context = contextType),\n (nextProps = oldProps))\n : (\"function\" === typeof context.componentDidMount &&\n (workInProgress.flags |= 4194308),\n (nextProps = !1));\n } else {\n context = workInProgress.stateNode;\n cloneUpdateQueue(current, workInProgress);\n contextType = workInProgress.memoizedProps;\n contextType$jscomp$0 = resolveClassComponentProps(Component, contextType);\n context.props = contextType$jscomp$0;\n getDerivedStateFromProps = workInProgress.pendingProps;\n oldState = context.context;\n oldContext = Component.contextType;\n oldProps = emptyContextObject;\n \"object\" === typeof oldContext &&\n null !== oldContext &&\n (oldProps = readContext(oldContext));\n unresolvedOldProps = Component.getDerivedStateFromProps;\n (oldContext =\n \"function\" === typeof unresolvedOldProps ||\n \"function\" === typeof context.getSnapshotBeforeUpdate) ||\n (\"function\" !== typeof context.UNSAFE_componentWillReceiveProps &&\n \"function\" !== typeof context.componentWillReceiveProps) ||\n ((contextType !== getDerivedStateFromProps || oldState !== oldProps) &&\n callComponentWillReceiveProps(\n workInProgress,\n context,\n nextProps,\n oldProps\n ));\n hasForceUpdate = !1;\n oldState = workInProgress.memoizedState;\n context.state = oldState;\n processUpdateQueue(workInProgress, nextProps, context, renderLanes);\n suspendIfUpdateReadFromEntangledAsyncAction();\n var newState = workInProgress.memoizedState;\n contextType !== getDerivedStateFromProps ||\n oldState !== newState ||\n hasForceUpdate ||\n (null !== current &&\n null !== current.dependencies &&\n checkIfContextChanged(current.dependencies))\n ? (\"function\" === typeof unresolvedOldProps &&\n (applyDerivedStateFromProps(\n workInProgress,\n Component,\n unresolvedOldProps,\n nextProps\n ),\n (newState = workInProgress.memoizedState)),\n (contextType$jscomp$0 =\n hasForceUpdate ||\n checkShouldComponentUpdate(\n workInProgress,\n Component,\n contextType$jscomp$0,\n nextProps,\n oldState,\n newState,\n oldProps\n ) ||\n (null !== current &&\n null !== current.dependencies &&\n checkIfContextChanged(current.dependencies)))\n ? (oldContext ||\n (\"function\" !== typeof context.UNSAFE_componentWillUpdate &&\n \"function\" !== typeof context.componentWillUpdate) ||\n (\"function\" === typeof context.componentWillUpdate &&\n context.componentWillUpdate(nextProps, newState, oldProps),\n \"function\" === typeof context.UNSAFE_componentWillUpdate &&\n context.UNSAFE_componentWillUpdate(\n nextProps,\n newState,\n oldProps\n )),\n \"function\" === typeof context.componentDidUpdate &&\n (workInProgress.flags |= 4),\n \"function\" === typeof context.getSnapshotBeforeUpdate &&\n (workInProgress.flags |= 1024))\n : (\"function\" !== typeof context.componentDidUpdate ||\n (contextType === current.memoizedProps &&\n oldState === current.memoizedState) ||\n (workInProgress.flags |= 4),\n \"function\" !== typeof context.getSnapshotBeforeUpdate ||\n (contextType === current.memoizedProps &&\n oldState === current.memoizedState) ||\n (workInProgress.flags |= 1024),\n (workInProgress.memoizedProps = nextProps),\n (workInProgress.memoizedState = newState)),\n (context.props = nextProps),\n (context.state = newState),\n (context.context = oldProps),\n (nextProps = contextType$jscomp$0))\n : (\"function\" !== typeof context.componentDidUpdate ||\n (contextType === current.memoizedProps &&\n oldState === current.memoizedState) ||\n (workInProgress.flags |= 4),\n \"function\" !== typeof context.getSnapshotBeforeUpdate ||\n (contextType === current.memoizedProps &&\n oldState === current.memoizedState) ||\n (workInProgress.flags |= 1024),\n (nextProps = !1));\n }\n context = nextProps;\n markRef(current, workInProgress);\n nextProps = 0 !== (workInProgress.flags & 128);\n context || nextProps\n ? ((context = workInProgress.stateNode),\n (Component =\n nextProps && \"function\" !== typeof Component.getDerivedStateFromError\n ? null\n : context.render()),\n (workInProgress.flags |= 1),\n null !== current && nextProps\n ? ((workInProgress.child = reconcileChildFibers(\n workInProgress,\n current.child,\n null,\n renderLanes\n )),\n (workInProgress.child = reconcileChildFibers(\n workInProgress,\n null,\n Component,\n renderLanes\n )))\n : reconcileChildren(current, workInProgress, Component, renderLanes),\n (workInProgress.memoizedState = context.state),\n (current = workInProgress.child))\n : (current = bailoutOnAlreadyFinishedWork(\n current,\n workInProgress,\n renderLanes\n ));\n return current;\n}\nfunction mountHostRootWithoutHydrating(\n current,\n workInProgress,\n nextChildren,\n renderLanes\n) {\n resetHydrationState();\n workInProgress.flags |= 256;\n reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n return workInProgress.child;\n}\nvar SUSPENDED_MARKER = {\n dehydrated: null,\n treeContext: null,\n retryLane: 0,\n hydrationErrors: null\n};\nfunction mountSuspenseOffscreenState(renderLanes) {\n return { baseLanes: renderLanes, cachePool: getSuspendedCache() };\n}\nfunction getRemainingWorkInPrimaryTree(\n current,\n primaryTreeDidDefer,\n renderLanes\n) {\n current = null !== current ? current.childLanes & ~renderLanes : 0;\n primaryTreeDidDefer && (current |= workInProgressDeferredLane);\n return current;\n}\nfunction updateSuspenseComponent(current, workInProgress, renderLanes) {\n var nextProps = workInProgress.pendingProps,\n showFallback = !1,\n didSuspend = 0 !== (workInProgress.flags & 128),\n JSCompiler_temp;\n (JSCompiler_temp = didSuspend) ||\n (JSCompiler_temp =\n null !== current && null === current.memoizedState\n ? !1\n : 0 !== (suspenseStackCursor.current & 2));\n JSCompiler_temp && ((showFallback = !0), (workInProgress.flags &= -129));\n JSCompiler_temp = 0 !== (workInProgress.flags & 32);\n workInProgress.flags &= -33;\n if (null === current) {\n if (isHydrating) {\n showFallback\n ? pushPrimaryTreeSuspenseHandler(workInProgress)\n : reuseSuspenseHandlerOnStack(workInProgress);\n (current = nextHydratableInstance)\n ? ((current = canHydrateHydrationBoundary(\n current,\n rootOrSingletonContext\n )),\n (current = null !== current && \"&\" !== current.data ? current : null),\n null !== current &&\n ((workInProgress.memoizedState = {\n dehydrated: current,\n treeContext:\n null !== treeContextProvider\n ? { id: treeContextId, overflow: treeContextOverflow }\n : null,\n retryLane: 536870912,\n hydrationErrors: null\n }),\n (renderLanes = createFiberFromDehydratedFragment(current)),\n (renderLanes.return = workInProgress),\n (workInProgress.child = renderLanes),\n (hydrationParentFiber = workInProgress),\n (nextHydratableInstance = null)))\n : (current = null);\n if (null === current) throw throwOnHydrationMismatch(workInProgress);\n isSuspenseInstanceFallback(current)\n ? (workInProgress.lanes = 32)\n : (workInProgress.lanes = 536870912);\n return null;\n }\n var nextPrimaryChildren = nextProps.children;\n nextProps = nextProps.fallback;\n if (showFallback)\n return (\n reuseSuspenseHandlerOnStack(workInProgress),\n (showFallback = workInProgress.mode),\n (nextPrimaryChildren = mountWorkInProgressOffscreenFiber(\n { mode: \"hidden\", children: nextPrimaryChildren },\n showFallback\n )),\n (nextProps = createFiberFromFragment(\n nextProps,\n showFallback,\n renderLanes,\n null\n )),\n (nextPrimaryChildren.return = workInProgress),\n (nextProps.return = workInProgress),\n (nextPrimaryChildren.sibling = nextProps),\n (workInProgress.child = nextPrimaryChildren),\n (nextProps = workInProgress.child),\n (nextProps.memoizedState = mountSuspenseOffscreenState(renderLanes)),\n (nextProps.childLanes = getRemainingWorkInPrimaryTree(\n current,\n JSCompiler_temp,\n renderLanes\n )),\n (workInProgress.memoizedState = SUSPENDED_MARKER),\n bailoutOffscreenComponent(null, nextProps)\n );\n pushPrimaryTreeSuspenseHandler(workInProgress);\n return mountSuspensePrimaryChildren(workInProgress, nextPrimaryChildren);\n }\n var prevState = current.memoizedState;\n if (\n null !== prevState &&\n ((nextPrimaryChildren = prevState.dehydrated), null !== nextPrimaryChildren)\n ) {\n if (didSuspend)\n workInProgress.flags & 256\n ? (pushPrimaryTreeSuspenseHandler(workInProgress),\n (workInProgress.flags &= -257),\n (workInProgress = retrySuspenseComponentWithoutHydrating(\n current,\n workInProgress,\n renderLanes\n )))\n : null !== workInProgress.memoizedState\n ? (reuseSuspenseHandlerOnStack(workInProgress),\n (workInProgress.child = current.child),\n (workInProgress.flags |= 128),\n (workInProgress = null))\n : (reuseSuspenseHandlerOnStack(workInProgress),\n (nextPrimaryChildren = nextProps.fallback),\n (showFallback = workInProgress.mode),\n (nextProps = mountWorkInProgressOffscreenFiber(\n { mode: \"visible\", children: nextProps.children },\n showFallback\n )),\n (nextPrimaryChildren = createFiberFromFragment(\n nextPrimaryChildren,\n showFallback,\n renderLanes,\n null\n )),\n (nextPrimaryChildren.flags |= 2),\n (nextProps.return = workInProgress),\n (nextPrimaryChildren.return = workInProgress),\n (nextProps.sibling = nextPrimaryChildren),\n (workInProgress.child = nextProps),\n reconcileChildFibers(\n workInProgress,\n current.child,\n null,\n renderLanes\n ),\n (nextProps = workInProgress.child),\n (nextProps.memoizedState =\n mountSuspenseOffscreenState(renderLanes)),\n (nextProps.childLanes = getRemainingWorkInPrimaryTree(\n current,\n JSCompiler_temp,\n renderLanes\n )),\n (workInProgress.memoizedState = SUSPENDED_MARKER),\n (workInProgress = bailoutOffscreenComponent(null, nextProps)));\n else if (\n (pushPrimaryTreeSuspenseHandler(workInProgress),\n isSuspenseInstanceFallback(nextPrimaryChildren))\n ) {\n JSCompiler_temp =\n nextPrimaryChildren.nextSibling &&\n nextPrimaryChildren.nextSibling.dataset;\n if (JSCompiler_temp) var digest = JSCompiler_temp.dgst;\n JSCompiler_temp = digest;\n nextProps = Error(formatProdErrorMessage(419));\n nextProps.stack = \"\";\n nextProps.digest = JSCompiler_temp;\n queueHydrationError({ value: nextProps, source: null, stack: null });\n workInProgress = retrySuspenseComponentWithoutHydrating(\n current,\n workInProgress,\n renderLanes\n );\n } else if (\n (didReceiveUpdate ||\n propagateParentContextChanges(current, workInProgress, renderLanes, !1),\n (JSCompiler_temp = 0 !== (renderLanes & current.childLanes)),\n didReceiveUpdate || JSCompiler_temp)\n ) {\n JSCompiler_temp = workInProgressRoot;\n if (\n null !== JSCompiler_temp &&\n ((nextProps = getBumpedLaneForHydration(JSCompiler_temp, renderLanes)),\n 0 !== nextProps && nextProps !== prevState.retryLane)\n )\n throw (\n ((prevState.retryLane = nextProps),\n enqueueConcurrentRenderForLane(current, nextProps),\n scheduleUpdateOnFiber(JSCompiler_temp, current, nextProps),\n SelectiveHydrationException)\n );\n isSuspenseInstancePending(nextPrimaryChildren) ||\n renderDidSuspendDelayIfPossible();\n workInProgress = retrySuspenseComponentWithoutHydrating(\n current,\n workInProgress,\n renderLanes\n );\n } else\n isSuspenseInstancePending(nextPrimaryChildren)\n ? ((workInProgress.flags |= 192),\n (workInProgress.child = current.child),\n (workInProgress = null))\n : ((current = prevState.treeContext),\n (nextHydratableInstance = getNextHydratable(\n nextPrimaryChildren.nextSibling\n )),\n (hydrationParentFiber = workInProgress),\n (isHydrating = !0),\n (hydrationErrors = null),\n (rootOrSingletonContext = !1),\n null !== current &&\n restoreSuspendedTreeContext(workInProgress, current),\n (workInProgress = mountSuspensePrimaryChildren(\n workInProgress,\n nextProps.children\n )),\n (workInProgress.flags |= 4096));\n return workInProgress;\n }\n if (showFallback)\n return (\n reuseSuspenseHandlerOnStack(workInProgress),\n (nextPrimaryChildren = nextProps.fallback),\n (showFallback = workInProgress.mode),\n (prevState = current.child),\n (digest = prevState.sibling),\n (nextProps = createWorkInProgress(prevState, {\n mode: \"hidden\",\n children: nextProps.children\n })),\n (nextProps.subtreeFlags = prevState.subtreeFlags & 65011712),\n null !== digest\n ? (nextPrimaryChildren = createWorkInProgress(\n digest,\n nextPrimaryChildren\n ))\n : ((nextPrimaryChildren = createFiberFromFragment(\n nextPrimaryChildren,\n showFallback,\n renderLanes,\n null\n )),\n (nextPrimaryChildren.flags |= 2)),\n (nextPrimaryChildren.return = workInProgress),\n (nextProps.return = workInProgress),\n (nextProps.sibling = nextPrimaryChildren),\n (workInProgress.child = nextProps),\n bailoutOffscreenComponent(null, nextProps),\n (nextProps = workInProgress.child),\n (nextPrimaryChildren = current.child.memoizedState),\n null === nextPrimaryChildren\n ? (nextPrimaryChildren = mountSuspenseOffscreenState(renderLanes))\n : ((showFallback = nextPrimaryChildren.cachePool),\n null !== showFallback\n ? ((prevState = CacheContext._currentValue),\n (showFallback =\n showFallback.parent !== prevState\n ? { parent: prevState, pool: prevState }\n : showFallback))\n : (showFallback = getSuspendedCache()),\n (nextPrimaryChildren = {\n baseLanes: nextPrimaryChildren.baseLanes | renderLanes,\n cachePool: showFallback\n })),\n (nextProps.memoizedState = nextPrimaryChildren),\n (nextProps.childLanes = getRemainingWorkInPrimaryTree(\n current,\n JSCompiler_temp,\n renderLanes\n )),\n (workInProgress.memoizedState = SUSPENDED_MARKER),\n bailoutOffscreenComponent(current.child, nextProps)\n );\n pushPrimaryTreeSuspenseHandler(workInProgress);\n renderLanes = current.child;\n current = renderLanes.sibling;\n renderLanes = createWorkInProgress(renderLanes, {\n mode: \"visible\",\n children: nextProps.children\n });\n renderLanes.return = workInProgress;\n renderLanes.sibling = null;\n null !== current &&\n ((JSCompiler_temp = workInProgress.deletions),\n null === JSCompiler_temp\n ? ((workInProgress.deletions = [current]), (workInProgress.flags |= 16))\n : JSCompiler_temp.push(current));\n workInProgress.child = renderLanes;\n workInProgress.memoizedState = null;\n return renderLanes;\n}\nfunction mountSuspensePrimaryChildren(workInProgress, primaryChildren) {\n primaryChildren = mountWorkInProgressOffscreenFiber(\n { mode: \"visible\", children: primaryChildren },\n workInProgress.mode\n );\n primaryChildren.return = workInProgress;\n return (workInProgress.child = primaryChildren);\n}\nfunction mountWorkInProgressOffscreenFiber(offscreenProps, mode) {\n offscreenProps = createFiberImplClass(22, offscreenProps, null, mode);\n offscreenProps.lanes = 0;\n return offscreenProps;\n}\nfunction retrySuspenseComponentWithoutHydrating(\n current,\n workInProgress,\n renderLanes\n) {\n reconcileChildFibers(workInProgress, current.child, null, renderLanes);\n current = mountSuspensePrimaryChildren(\n workInProgress,\n workInProgress.pendingProps.children\n );\n current.flags |= 2;\n workInProgress.memoizedState = null;\n return current;\n}\nfunction scheduleSuspenseWorkOnFiber(fiber, renderLanes, propagationRoot) {\n fiber.lanes |= renderLanes;\n var alternate = fiber.alternate;\n null !== alternate && (alternate.lanes |= renderLanes);\n scheduleContextWorkOnParentPath(fiber.return, renderLanes, propagationRoot);\n}\nfunction initSuspenseListRenderState(\n workInProgress,\n isBackwards,\n tail,\n lastContentRow,\n tailMode,\n treeForkCount\n) {\n var renderState = workInProgress.memoizedState;\n null === renderState\n ? (workInProgress.memoizedState = {\n isBackwards: isBackwards,\n rendering: null,\n renderingStartTime: 0,\n last: lastContentRow,\n tail: tail,\n tailMode: tailMode,\n treeForkCount: treeForkCount\n })\n : ((renderState.isBackwards = isBackwards),\n (renderState.rendering = null),\n (renderState.renderingStartTime = 0),\n (renderState.last = lastContentRow),\n (renderState.tail = tail),\n (renderState.tailMode = tailMode),\n (renderState.treeForkCount = treeForkCount));\n}\nfunction updateSuspenseListComponent(current, workInProgress, renderLanes) {\n var nextProps = workInProgress.pendingProps,\n revealOrder = nextProps.revealOrder,\n tailMode = nextProps.tail;\n nextProps = nextProps.children;\n var suspenseContext = suspenseStackCursor.current,\n shouldForceFallback = 0 !== (suspenseContext & 2);\n shouldForceFallback\n ? ((suspenseContext = (suspenseContext & 1) | 2),\n (workInProgress.flags |= 128))\n : (suspenseContext &= 1);\n push(suspenseStackCursor, suspenseContext);\n reconcileChildren(current, workInProgress, nextProps, renderLanes);\n nextProps = isHydrating ? treeForkCount : 0;\n if (!shouldForceFallback && null !== current && 0 !== (current.flags & 128))\n a: for (current = workInProgress.child; null !== current; ) {\n if (13 === current.tag)\n null !== current.memoizedState &&\n scheduleSuspenseWorkOnFiber(current, renderLanes, workInProgress);\n else if (19 === current.tag)\n scheduleSuspenseWorkOnFiber(current, renderLanes, workInProgress);\n else if (null !== current.child) {\n current.child.return = current;\n current = current.child;\n continue;\n }\n if (current === workInProgress) break a;\n for (; null === current.sibling; ) {\n if (null === current.return || current.return === workInProgress)\n break a;\n current = current.return;\n }\n current.sibling.return = current.return;\n current = current.sibling;\n }\n switch (revealOrder) {\n case \"forwards\":\n renderLanes = workInProgress.child;\n for (revealOrder = null; null !== renderLanes; )\n (current = renderLanes.alternate),\n null !== current &&\n null === findFirstSuspended(current) &&\n (revealOrder = renderLanes),\n (renderLanes = renderLanes.sibling);\n renderLanes = revealOrder;\n null === renderLanes\n ? ((revealOrder = workInProgress.child), (workInProgress.child = null))\n : ((revealOrder = renderLanes.sibling), (renderLanes.sibling = null));\n initSuspenseListRenderState(\n workInProgress,\n !1,\n revealOrder,\n renderLanes,\n tailMode,\n nextProps\n );\n break;\n case \"backwards\":\n case \"unstable_legacy-backwards\":\n renderLanes = null;\n revealOrder = workInProgress.child;\n for (workInProgress.child = null; null !== revealOrder; ) {\n current = revealOrder.alternate;\n if (null !== current && null === findFirstSuspended(current)) {\n workInProgress.child = revealOrder;\n break;\n }\n current = revealOrder.sibling;\n revealOrder.sibling = renderLanes;\n renderLanes = revealOrder;\n revealOrder = current;\n }\n initSuspenseListRenderState(\n workInProgress,\n !0,\n renderLanes,\n null,\n tailMode,\n nextProps\n );\n break;\n case \"together\":\n initSuspenseListRenderState(\n workInProgress,\n !1,\n null,\n null,\n void 0,\n nextProps\n );\n break;\n default:\n workInProgress.memoizedState = null;\n }\n return workInProgress.child;\n}\nfunction bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes) {\n null !== current && (workInProgress.dependencies = current.dependencies);\n workInProgressRootSkippedLanes |= workInProgress.lanes;\n if (0 === (renderLanes & workInProgress.childLanes))\n if (null !== current) {\n if (\n (propagateParentContextChanges(\n current,\n workInProgress,\n renderLanes,\n !1\n ),\n 0 === (renderLanes & workInProgress.childLanes))\n )\n return null;\n } else return null;\n if (null !== current && workInProgress.child !== current.child)\n throw Error(formatProdErrorMessage(153));\n if (null !== workInProgress.child) {\n current = workInProgress.child;\n renderLanes = createWorkInProgress(current, current.pendingProps);\n workInProgress.child = renderLanes;\n for (renderLanes.return = workInProgress; null !== current.sibling; )\n (current = current.sibling),\n (renderLanes = renderLanes.sibling =\n createWorkInProgress(current, current.pendingProps)),\n (renderLanes.return = workInProgress);\n renderLanes.sibling = null;\n }\n return workInProgress.child;\n}\nfunction checkScheduledUpdateOrContext(current, renderLanes) {\n if (0 !== (current.lanes & renderLanes)) return !0;\n current = current.dependencies;\n return null !== current && checkIfContextChanged(current) ? !0 : !1;\n}\nfunction attemptEarlyBailoutIfNoScheduledUpdate(\n current,\n workInProgress,\n renderLanes\n) {\n switch (workInProgress.tag) {\n case 3:\n pushHostContainer(workInProgress, workInProgress.stateNode.containerInfo);\n pushProvider(workInProgress, CacheContext, current.memoizedState.cache);\n resetHydrationState();\n break;\n case 27:\n case 5:\n pushHostContext(workInProgress);\n break;\n case 4:\n pushHostContainer(workInProgress, workInProgress.stateNode.containerInfo);\n break;\n case 10:\n pushProvider(\n workInProgress,\n workInProgress.type,\n workInProgress.memoizedProps.value\n );\n break;\n case 31:\n if (null !== workInProgress.memoizedState)\n return (\n (workInProgress.flags |= 128),\n pushDehydratedActivitySuspenseHandler(workInProgress),\n null\n );\n break;\n case 13:\n var state$102 = workInProgress.memoizedState;\n if (null !== state$102) {\n if (null !== state$102.dehydrated)\n return (\n pushPrimaryTreeSuspenseHandler(workInProgress),\n (workInProgress.flags |= 128),\n null\n );\n if (0 !== (renderLanes & workInProgress.child.childLanes))\n return updateSuspenseComponent(current, workInProgress, renderLanes);\n pushPrimaryTreeSuspenseHandler(workInProgress);\n current = bailoutOnAlreadyFinishedWork(\n current,\n workInProgress,\n renderLanes\n );\n return null !== current ? current.sibling : null;\n }\n pushPrimaryTreeSuspenseHandler(workInProgress);\n break;\n case 19:\n var didSuspendBefore = 0 !== (current.flags & 128);\n state$102 = 0 !== (renderLanes & workInProgress.childLanes);\n state$102 ||\n (propagateParentContextChanges(\n current,\n workInProgress,\n renderLanes,\n !1\n ),\n (state$102 = 0 !== (renderLanes & workInProgress.childLanes)));\n if (didSuspendBefore) {\n if (state$102)\n return updateSuspenseListComponent(\n current,\n workInProgress,\n renderLanes\n );\n workInProgress.flags |= 128;\n }\n didSuspendBefore = workInProgress.memoizedState;\n null !== didSuspendBefore &&\n ((didSuspendBefore.rendering = null),\n (didSuspendBefore.tail = null),\n (didSuspendBefore.lastEffect = null));\n push(suspenseStackCursor, suspenseStackCursor.current);\n if (state$102) break;\n else return null;\n case 22:\n return (\n (workInProgress.lanes = 0),\n updateOffscreenComponent(\n current,\n workInProgress,\n renderLanes,\n workInProgress.pendingProps\n )\n );\n case 24:\n pushProvider(workInProgress, CacheContext, current.memoizedState.cache);\n }\n return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n}\nfunction beginWork(current, workInProgress, renderLanes) {\n if (null !== current)\n if (current.memoizedProps !== workInProgress.pendingProps)\n didReceiveUpdate = !0;\n else {\n if (\n !checkScheduledUpdateOrContext(current, renderLanes) &&\n 0 === (workInProgress.flags & 128)\n )\n return (\n (didReceiveUpdate = !1),\n attemptEarlyBailoutIfNoScheduledUpdate(\n current,\n workInProgress,\n renderLanes\n )\n );\n didReceiveUpdate = 0 !== (current.flags & 131072) ? !0 : !1;\n }\n else\n (didReceiveUpdate = !1),\n isHydrating &&\n 0 !== (workInProgress.flags & 1048576) &&\n pushTreeId(workInProgress, treeForkCount, workInProgress.index);\n workInProgress.lanes = 0;\n switch (workInProgress.tag) {\n case 16:\n a: {\n var props = workInProgress.pendingProps;\n current = resolveLazy(workInProgress.elementType);\n workInProgress.type = current;\n if (\"function\" === typeof current)\n shouldConstruct(current)\n ? ((props = resolveClassComponentProps(current, props)),\n (workInProgress.tag = 1),\n (workInProgress = updateClassComponent(\n null,\n workInProgress,\n current,\n props,\n renderLanes\n )))\n : ((workInProgress.tag = 0),\n (workInProgress = updateFunctionComponent(\n null,\n workInProgress,\n current,\n props,\n renderLanes\n )));\n else {\n if (void 0 !== current && null !== current) {\n var $$typeof = current.$$typeof;\n if ($$typeof === REACT_FORWARD_REF_TYPE) {\n workInProgress.tag = 11;\n workInProgress = updateForwardRef(\n null,\n workInProgress,\n current,\n props,\n renderLanes\n );\n break a;\n } else if ($$typeof === REACT_MEMO_TYPE) {\n workInProgress.tag = 14;\n workInProgress = updateMemoComponent(\n null,\n workInProgress,\n current,\n props,\n renderLanes\n );\n break a;\n }\n }\n workInProgress = getComponentNameFromType(current) || current;\n throw Error(formatProdErrorMessage(306, workInProgress, \"\"));\n }\n }\n return workInProgress;\n case 0:\n return updateFunctionComponent(\n current,\n workInProgress,\n workInProgress.type,\n workInProgress.pendingProps,\n renderLanes\n );\n case 1:\n return (\n (props = workInProgress.type),\n ($$typeof = resolveClassComponentProps(\n props,\n workInProgress.pendingProps\n )),\n updateClassComponent(\n current,\n workInProgress,\n props,\n $$typeof,\n renderLanes\n )\n );\n case 3:\n a: {\n pushHostContainer(\n workInProgress,\n workInProgress.stateNode.containerInfo\n );\n if (null === current) throw Error(formatProdErrorMessage(387));\n props = workInProgress.pendingProps;\n var prevState = workInProgress.memoizedState;\n $$typeof = prevState.element;\n cloneUpdateQueue(current, workInProgress);\n processUpdateQueue(workInProgress, props, null, renderLanes);\n var nextState = workInProgress.memoizedState;\n props = nextState.cache;\n pushProvider(workInProgress, CacheContext, props);\n props !== prevState.cache &&\n propagateContextChanges(\n workInProgress,\n [CacheContext],\n renderLanes,\n !0\n );\n suspendIfUpdateReadFromEntangledAsyncAction();\n props = nextState.element;\n if (prevState.isDehydrated)\n if (\n ((prevState = {\n element: props,\n isDehydrated: !1,\n cache: nextState.cache\n }),\n (workInProgress.updateQueue.baseState = prevState),\n (workInProgress.memoizedState = prevState),\n workInProgress.flags & 256)\n ) {\n workInProgress = mountHostRootWithoutHydrating(\n current,\n workInProgress,\n props,\n renderLanes\n );\n break a;\n } else if (props !== $$typeof) {\n $$typeof = createCapturedValueAtFiber(\n Error(formatProdErrorMessage(424)),\n workInProgress\n );\n queueHydrationError($$typeof);\n workInProgress = mountHostRootWithoutHydrating(\n current,\n workInProgress,\n props,\n renderLanes\n );\n break a;\n } else {\n current = workInProgress.stateNode.containerInfo;\n switch (current.nodeType) {\n case 9:\n current = current.body;\n break;\n default:\n current =\n \"HTML\" === current.nodeName\n ? current.ownerDocument.body\n : current;\n }\n nextHydratableInstance = getNextHydratable(current.firstChild);\n hydrationParentFiber = workInProgress;\n isHydrating = !0;\n hydrationErrors = null;\n rootOrSingletonContext = !0;\n renderLanes = mountChildFibers(\n workInProgress,\n null,\n props,\n renderLanes\n );\n for (workInProgress.child = renderLanes; renderLanes; )\n (renderLanes.flags = (renderLanes.flags & -3) | 4096),\n (renderLanes = renderLanes.sibling);\n }\n else {\n resetHydrationState();\n if (props === $$typeof) {\n workInProgress = bailoutOnAlreadyFinishedWork(\n current,\n workInProgress,\n renderLanes\n );\n break a;\n }\n reconcileChildren(current, workInProgress, props, renderLanes);\n }\n workInProgress = workInProgress.child;\n }\n return workInProgress;\n case 26:\n return (\n markRef(current, workInProgress),\n null === current\n ? (renderLanes = getResource(\n workInProgress.type,\n null,\n workInProgress.pendingProps,\n null\n ))\n ? (workInProgress.memoizedState = renderLanes)\n : isHydrating ||\n ((renderLanes = workInProgress.type),\n (current = workInProgress.pendingProps),\n (props = getOwnerDocumentFromRootContainer(\n rootInstanceStackCursor.current\n ).createElement(renderLanes)),\n (props[internalInstanceKey] = workInProgress),\n (props[internalPropsKey] = current),\n setInitialProperties(props, renderLanes, current),\n markNodeAsHoistable(props),\n (workInProgress.stateNode = props))\n : (workInProgress.memoizedState = getResource(\n workInProgress.type,\n current.memoizedProps,\n workInProgress.pendingProps,\n current.memoizedState\n )),\n null\n );\n case 27:\n return (\n pushHostContext(workInProgress),\n null === current &&\n isHydrating &&\n ((props = workInProgress.stateNode =\n resolveSingletonInstance(\n workInProgress.type,\n workInProgress.pendingProps,\n rootInstanceStackCursor.current\n )),\n (hydrationParentFiber = workInProgress),\n (rootOrSingletonContext = !0),\n ($$typeof = nextHydratableInstance),\n isSingletonScope(workInProgress.type)\n ? ((previousHydratableOnEnteringScopedSingleton = $$typeof),\n (nextHydratableInstance = getNextHydratable(props.firstChild)))\n : (nextHydratableInstance = $$typeof)),\n reconcileChildren(\n current,\n workInProgress,\n workInProgress.pendingProps.children,\n renderLanes\n ),\n markRef(current, workInProgress),\n null === current && (workInProgress.flags |= 4194304),\n workInProgress.child\n );\n case 5:\n if (null === current && isHydrating) {\n if (($$typeof = props = nextHydratableInstance))\n (props = canHydrateInstance(\n props,\n workInProgress.type,\n workInProgress.pendingProps,\n rootOrSingletonContext\n )),\n null !== props\n ? ((workInProgress.stateNode = props),\n (hydrationParentFiber = workInProgress),\n (nextHydratableInstance = getNextHydratable(props.firstChild)),\n (rootOrSingletonContext = !1),\n ($$typeof = !0))\n : ($$typeof = !1);\n $$typeof || throwOnHydrationMismatch(workInProgress);\n }\n pushHostContext(workInProgress);\n $$typeof = workInProgress.type;\n prevState = workInProgress.pendingProps;\n nextState = null !== current ? current.memoizedProps : null;\n props = prevState.children;\n shouldSetTextContent($$typeof, prevState)\n ? (props = null)\n : null !== nextState &&\n shouldSetTextContent($$typeof, nextState) &&\n (workInProgress.flags |= 32);\n null !== workInProgress.memoizedState &&\n (($$typeof = renderWithHooks(\n current,\n workInProgress,\n TransitionAwareHostComponent,\n null,\n null,\n renderLanes\n )),\n (HostTransitionContext._currentValue = $$typeof));\n markRef(current, workInProgress);\n reconcileChildren(current, workInProgress, props, renderLanes);\n return workInProgress.child;\n case 6:\n if (null === current && isHydrating) {\n if ((current = renderLanes = nextHydratableInstance))\n (renderLanes = canHydrateTextInstance(\n renderLanes,\n workInProgress.pendingProps,\n rootOrSingletonContext\n )),\n null !== renderLanes\n ? ((workInProgress.stateNode = renderLanes),\n (hydrationParentFiber = workInProgress),\n (nextHydratableInstance = null),\n (current = !0))\n : (current = !1);\n current || throwOnHydrationMismatch(workInProgress);\n }\n return null;\n case 13:\n return updateSuspenseComponent(current, workInProgress, renderLanes);\n case 4:\n return (\n pushHostContainer(\n workInProgress,\n workInProgress.stateNode.containerInfo\n ),\n (props = workInProgress.pendingProps),\n null === current\n ? (workInProgress.child = reconcileChildFibers(\n workInProgress,\n null,\n props,\n renderLanes\n ))\n : reconcileChildren(current, workInProgress, props, renderLanes),\n workInProgress.child\n );\n case 11:\n return updateForwardRef(\n current,\n workInProgress,\n workInProgress.type,\n workInProgress.pendingProps,\n renderLanes\n );\n case 7:\n return (\n reconcileChildren(\n current,\n workInProgress,\n workInProgress.pendingProps,\n renderLanes\n ),\n workInProgress.child\n );\n case 8:\n return (\n reconcileChildren(\n current,\n workInProgress,\n workInProgress.pendingProps.children,\n renderLanes\n ),\n workInProgress.child\n );\n case 12:\n return (\n reconcileChildren(\n current,\n workInProgress,\n workInProgress.pendingProps.children,\n renderLanes\n ),\n workInProgress.child\n );\n case 10:\n return (\n (props = workInProgress.pendingProps),\n pushProvider(workInProgress, workInProgress.type, props.value),\n reconcileChildren(current, workInProgress, props.children, renderLanes),\n workInProgress.child\n );\n case 9:\n return (\n ($$typeof = workInProgress.type._context),\n (props = workInProgress.pendingProps.children),\n prepareToReadContext(workInProgress),\n ($$typeof = readContext($$typeof)),\n (props = props($$typeof)),\n (workInProgress.flags |= 1),\n reconcileChildren(current, workInProgress, props, renderLanes),\n workInProgress.child\n );\n case 14:\n return updateMemoComponent(\n current,\n workInProgress,\n workInProgress.type,\n workInProgress.pendingProps,\n renderLanes\n );\n case 15:\n return updateSimpleMemoComponent(\n current,\n workInProgress,\n workInProgress.type,\n workInProgress.pendingProps,\n renderLanes\n );\n case 19:\n return updateSuspenseListComponent(current, workInProgress, renderLanes);\n case 31:\n return updateActivityComponent(current, workInProgress, renderLanes);\n case 22:\n return updateOffscreenComponent(\n current,\n workInProgress,\n renderLanes,\n workInProgress.pendingProps\n );\n case 24:\n return (\n prepareToReadContext(workInProgress),\n (props = readContext(CacheContext)),\n null === current\n ? (($$typeof = peekCacheFromPool()),\n null === $$typeof &&\n (($$typeof = workInProgressRoot),\n (prevState = createCache()),\n ($$typeof.pooledCache = prevState),\n prevState.refCount++,\n null !== prevState && ($$typeof.pooledCacheLanes |= renderLanes),\n ($$typeof = prevState)),\n (workInProgress.memoizedState = { parent: props, cache: $$typeof }),\n initializeUpdateQueue(workInProgress),\n pushProvider(workInProgress, CacheContext, $$typeof))\n : (0 !== (current.lanes & renderLanes) &&\n (cloneUpdateQueue(current, workInProgress),\n processUpdateQueue(workInProgress, null, null, renderLanes),\n suspendIfUpdateReadFromEntangledAsyncAction()),\n ($$typeof = current.memoizedState),\n (prevState = workInProgress.memoizedState),\n $$typeof.parent !== props\n ? (($$typeof = { parent: props, cache: props }),\n (workInProgress.memoizedState = $$typeof),\n 0 === workInProgress.lanes &&\n (workInProgress.memoizedState =\n workInProgress.updateQueue.baseState =\n $$typeof),\n pushProvider(workInProgress, CacheContext, props))\n : ((props = prevState.cache),\n pushProvider(workInProgress, CacheContext, props),\n props !== $$typeof.cache &&\n propagateContextChanges(\n workInProgress,\n [CacheContext],\n renderLanes,\n !0\n ))),\n reconcileChildren(\n current,\n workInProgress,\n workInProgress.pendingProps.children,\n renderLanes\n ),\n workInProgress.child\n );\n case 29:\n throw workInProgress.pendingProps;\n }\n throw Error(formatProdErrorMessage(156, workInProgress.tag));\n}\nfunction markUpdate(workInProgress) {\n workInProgress.flags |= 4;\n}\nfunction preloadInstanceAndSuspendIfNeeded(\n workInProgress,\n type,\n oldProps,\n newProps,\n renderLanes\n) {\n if ((type = 0 !== (workInProgress.mode & 32))) type = !1;\n if (type) {\n if (\n ((workInProgress.flags |= 16777216),\n (renderLanes & 335544128) === renderLanes)\n )\n if (workInProgress.stateNode.complete) workInProgress.flags |= 8192;\n else if (shouldRemainOnPreviousScreen()) workInProgress.flags |= 8192;\n else\n throw (\n ((suspendedThenable = noopSuspenseyCommitThenable),\n SuspenseyCommitException)\n );\n } else workInProgress.flags &= -16777217;\n}\nfunction preloadResourceAndSuspendIfNeeded(workInProgress, resource) {\n if (\"stylesheet\" !== resource.type || 0 !== (resource.state.loading & 4))\n workInProgress.flags &= -16777217;\n else if (((workInProgress.flags |= 16777216), !preloadResource(resource)))\n if (shouldRemainOnPreviousScreen()) workInProgress.flags |= 8192;\n else\n throw (\n ((suspendedThenable = noopSuspenseyCommitThenable),\n SuspenseyCommitException)\n );\n}\nfunction scheduleRetryEffect(workInProgress, retryQueue) {\n null !== retryQueue && (workInProgress.flags |= 4);\n workInProgress.flags & 16384 &&\n ((retryQueue =\n 22 !== workInProgress.tag ? claimNextRetryLane() : 536870912),\n (workInProgress.lanes |= retryQueue),\n (workInProgressSuspendedRetryLanes |= retryQueue));\n}\nfunction cutOffTailIfNeeded(renderState, hasRenderedATailFallback) {\n if (!isHydrating)\n switch (renderState.tailMode) {\n case \"hidden\":\n hasRenderedATailFallback = renderState.tail;\n for (var lastTailNode = null; null !== hasRenderedATailFallback; )\n null !== hasRenderedATailFallback.alternate &&\n (lastTailNode = hasRenderedATailFallback),\n (hasRenderedATailFallback = hasRenderedATailFallback.sibling);\n null === lastTailNode\n ? (renderState.tail = null)\n : (lastTailNode.sibling = null);\n break;\n case \"collapsed\":\n lastTailNode = renderState.tail;\n for (var lastTailNode$106 = null; null !== lastTailNode; )\n null !== lastTailNode.alternate && (lastTailNode$106 = lastTailNode),\n (lastTailNode = lastTailNode.sibling);\n null === lastTailNode$106\n ? hasRenderedATailFallback || null === renderState.tail\n ? (renderState.tail = null)\n : (renderState.tail.sibling = null)\n : (lastTailNode$106.sibling = null);\n }\n}\nfunction bubbleProperties(completedWork) {\n var didBailout =\n null !== completedWork.alternate &&\n completedWork.alternate.child === completedWork.child,\n newChildLanes = 0,\n subtreeFlags = 0;\n if (didBailout)\n for (var child$107 = completedWork.child; null !== child$107; )\n (newChildLanes |= child$107.lanes | child$107.childLanes),\n (subtreeFlags |= child$107.subtreeFlags & 65011712),\n (subtreeFlags |= child$107.flags & 65011712),\n (child$107.return = completedWork),\n (child$107 = child$107.sibling);\n else\n for (child$107 = completedWork.child; null !== child$107; )\n (newChildLanes |= child$107.lanes | child$107.childLanes),\n (subtreeFlags |= child$107.subtreeFlags),\n (subtreeFlags |= child$107.flags),\n (child$107.return = completedWork),\n (child$107 = child$107.sibling);\n completedWork.subtreeFlags |= subtreeFlags;\n completedWork.childLanes = newChildLanes;\n return didBailout;\n}\nfunction completeWork(current, workInProgress, renderLanes) {\n var newProps = workInProgress.pendingProps;\n popTreeContext(workInProgress);\n switch (workInProgress.tag) {\n case 16:\n case 15:\n case 0:\n case 11:\n case 7:\n case 8:\n case 12:\n case 9:\n case 14:\n return bubbleProperties(workInProgress), null;\n case 1:\n return bubbleProperties(workInProgress), null;\n case 3:\n renderLanes = workInProgress.stateNode;\n newProps = null;\n null !== current && (newProps = current.memoizedState.cache);\n workInProgress.memoizedState.cache !== newProps &&\n (workInProgress.flags |= 2048);\n popProvider(CacheContext);\n popHostContainer();\n renderLanes.pendingContext &&\n ((renderLanes.context = renderLanes.pendingContext),\n (renderLanes.pendingContext = null));\n if (null === current || null === current.child)\n popHydrationState(workInProgress)\n ? markUpdate(workInProgress)\n : null === current ||\n (current.memoizedState.isDehydrated &&\n 0 === (workInProgress.flags & 256)) ||\n ((workInProgress.flags |= 1024),\n upgradeHydrationErrorsToRecoverable());\n bubbleProperties(workInProgress);\n return null;\n case 26:\n var type = workInProgress.type,\n nextResource = workInProgress.memoizedState;\n null === current\n ? (markUpdate(workInProgress),\n null !== nextResource\n ? (bubbleProperties(workInProgress),\n preloadResourceAndSuspendIfNeeded(workInProgress, nextResource))\n : (bubbleProperties(workInProgress),\n preloadInstanceAndSuspendIfNeeded(\n workInProgress,\n type,\n null,\n newProps,\n renderLanes\n )))\n : nextResource\n ? nextResource !== current.memoizedState\n ? (markUpdate(workInProgress),\n bubbleProperties(workInProgress),\n preloadResourceAndSuspendIfNeeded(workInProgress, nextResource))\n : (bubbleProperties(workInProgress),\n (workInProgress.flags &= -16777217))\n : ((current = current.memoizedProps),\n current !== newProps && markUpdate(workInProgress),\n bubbleProperties(workInProgress),\n preloadInstanceAndSuspendIfNeeded(\n workInProgress,\n type,\n current,\n newProps,\n renderLanes\n ));\n return null;\n case 27:\n popHostContext(workInProgress);\n renderLanes = rootInstanceStackCursor.current;\n type = workInProgress.type;\n if (null !== current && null != workInProgress.stateNode)\n current.memoizedProps !== newProps && markUpdate(workInProgress);\n else {\n if (!newProps) {\n if (null === workInProgress.stateNode)\n throw Error(formatProdErrorMessage(166));\n bubbleProperties(workInProgress);\n return null;\n }\n current = contextStackCursor.current;\n popHydrationState(workInProgress)\n ? prepareToHydrateHostInstance(workInProgress, current)\n : ((current = resolveSingletonInstance(type, newProps, renderLanes)),\n (workInProgress.stateNode = current),\n markUpdate(workInProgress));\n }\n bubbleProperties(workInProgress);\n return null;\n case 5:\n popHostContext(workInProgress);\n type = workInProgress.type;\n if (null !== current && null != workInProgress.stateNode)\n current.memoizedProps !== newProps && markUpdate(workInProgress);\n else {\n if (!newProps) {\n if (null === workInProgress.stateNode)\n throw Error(formatProdErrorMessage(166));\n bubbleProperties(workInProgress);\n return null;\n }\n nextResource = contextStackCursor.current;\n if (popHydrationState(workInProgress))\n prepareToHydrateHostInstance(workInProgress, nextResource);\n else {\n var ownerDocument = getOwnerDocumentFromRootContainer(\n rootInstanceStackCursor.current\n );\n switch (nextResource) {\n case 1:\n nextResource = ownerDocument.createElementNS(\n \"http://www.w3.org/2000/svg\",\n type\n );\n break;\n case 2:\n nextResource = ownerDocument.createElementNS(\n \"http://www.w3.org/1998/Math/MathML\",\n type\n );\n break;\n default:\n switch (type) {\n case \"svg\":\n nextResource = ownerDocument.createElementNS(\n \"http://www.w3.org/2000/svg\",\n type\n );\n break;\n case \"math\":\n nextResource = ownerDocument.createElementNS(\n \"http://www.w3.org/1998/Math/MathML\",\n type\n );\n break;\n case \"script\":\n nextResource = ownerDocument.createElement(\"div\");\n nextResource.innerHTML = \"';\n\n/**\n * Determines if a node needs to be wrapped in \n *\n * @param {Node} node */\nconst emitsWrappingTags = (node) => {\n // rarely we can have a sublanguage where language is undefined\n // TODO: track down why\n return !!node.scope;\n};\n\n/**\n *\n * @param {string} name\n * @param {{prefix:string}} options\n */\nconst scopeToCSSClass = (name, { prefix }) => {\n // sub-language\n if (name.startsWith(\"language:\")) {\n return name.replace(\"language:\", \"language-\");\n }\n // tiered scope: comment.line\n if (name.includes(\".\")) {\n const pieces = name.split(\".\");\n return [\n `${prefix}${pieces.shift()}`,\n ...(pieces.map((x, i) => `${x}${\"_\".repeat(i + 1)}`))\n ].join(\" \");\n }\n // simple scope\n return `${prefix}${name}`;\n};\n\n/** @type {Renderer} */\nclass HTMLRenderer {\n /**\n * Creates a new HTMLRenderer\n *\n * @param {Tree} parseTree - the parse tree (must support `walk` API)\n * @param {{classPrefix: string}} options\n */\n constructor(parseTree, options) {\n this.buffer = \"\";\n this.classPrefix = options.classPrefix;\n parseTree.walk(this);\n }\n\n /**\n * Adds texts to the output stream\n *\n * @param {string} text */\n addText(text) {\n this.buffer += escapeHTML(text);\n }\n\n /**\n * Adds a node open to the output stream (if needed)\n *\n * @param {Node} node */\n openNode(node) {\n if (!emitsWrappingTags(node)) return;\n\n const className = scopeToCSSClass(node.scope,\n { prefix: this.classPrefix });\n this.span(className);\n }\n\n /**\n * Adds a node close to the output stream (if needed)\n *\n * @param {Node} node */\n closeNode(node) {\n if (!emitsWrappingTags(node)) return;\n\n this.buffer += SPAN_CLOSE;\n }\n\n /**\n * returns the accumulated buffer\n */\n value() {\n return this.buffer;\n }\n\n // helpers\n\n /**\n * Builds a span element\n *\n * @param {string} className */\n span(className) {\n this.buffer += ``;\n }\n}\n\n/** @typedef {{scope?: string, language?: string, children: Node[]} | string} Node */\n/** @typedef {{scope?: string, language?: string, children: Node[]} } DataNode */\n/** @typedef {import('highlight.js').Emitter} Emitter */\n/** */\n\n/** @returns {DataNode} */\nconst newNode = (opts = {}) => {\n /** @type DataNode */\n const result = { children: [] };\n Object.assign(result, opts);\n return result;\n};\n\nclass TokenTree {\n constructor() {\n /** @type DataNode */\n this.rootNode = newNode();\n this.stack = [this.rootNode];\n }\n\n get top() {\n return this.stack[this.stack.length - 1];\n }\n\n get root() { return this.rootNode; }\n\n /** @param {Node} node */\n add(node) {\n this.top.children.push(node);\n }\n\n /** @param {string} scope */\n openNode(scope) {\n /** @type Node */\n const node = newNode({ scope });\n this.add(node);\n this.stack.push(node);\n }\n\n closeNode() {\n if (this.stack.length > 1) {\n return this.stack.pop();\n }\n // eslint-disable-next-line no-undefined\n return undefined;\n }\n\n closeAllNodes() {\n while (this.closeNode());\n }\n\n toJSON() {\n return JSON.stringify(this.rootNode, null, 4);\n }\n\n /**\n * @typedef { import(\"./html_renderer\").Renderer } Renderer\n * @param {Renderer} builder\n */\n walk(builder) {\n // this does not\n return this.constructor._walk(builder, this.rootNode);\n // this works\n // return TokenTree._walk(builder, this.rootNode);\n }\n\n /**\n * @param {Renderer} builder\n * @param {Node} node\n */\n static _walk(builder, node) {\n if (typeof node === \"string\") {\n builder.addText(node);\n } else if (node.children) {\n builder.openNode(node);\n node.children.forEach((child) => this._walk(builder, child));\n builder.closeNode(node);\n }\n return builder;\n }\n\n /**\n * @param {Node} node\n */\n static _collapse(node) {\n if (typeof node === \"string\") return;\n if (!node.children) return;\n\n if (node.children.every(el => typeof el === \"string\")) {\n // node.text = node.children.join(\"\");\n // delete node.children;\n node.children = [node.children.join(\"\")];\n } else {\n node.children.forEach((child) => {\n TokenTree._collapse(child);\n });\n }\n }\n}\n\n/**\n Currently this is all private API, but this is the minimal API necessary\n that an Emitter must implement to fully support the parser.\n\n Minimal interface:\n\n - addText(text)\n - __addSublanguage(emitter, subLanguageName)\n - startScope(scope)\n - endScope()\n - finalize()\n - toHTML()\n\n*/\n\n/**\n * @implements {Emitter}\n */\nclass TokenTreeEmitter extends TokenTree {\n /**\n * @param {*} options\n */\n constructor(options) {\n super();\n this.options = options;\n }\n\n /**\n * @param {string} text\n */\n addText(text) {\n if (text === \"\") { return; }\n\n this.add(text);\n }\n\n /** @param {string} scope */\n startScope(scope) {\n this.openNode(scope);\n }\n\n endScope() {\n this.closeNode();\n }\n\n /**\n * @param {Emitter & {root: DataNode}} emitter\n * @param {string} name\n */\n __addSublanguage(emitter, name) {\n /** @type DataNode */\n const node = emitter.root;\n if (name) node.scope = `language:${name}`;\n\n this.add(node);\n }\n\n toHTML() {\n const renderer = new HTMLRenderer(this, this.options);\n return renderer.value();\n }\n\n finalize() {\n this.closeAllNodes();\n return true;\n }\n}\n\n/**\n * @param {string} value\n * @returns {RegExp}\n * */\n\n/**\n * @param {RegExp | string } re\n * @returns {string}\n */\nfunction source(re) {\n if (!re) return null;\n if (typeof re === \"string\") return re;\n\n return re.source;\n}\n\n/**\n * @param {RegExp | string } re\n * @returns {string}\n */\nfunction lookahead(re) {\n return concat('(?=', re, ')');\n}\n\n/**\n * @param {RegExp | string } re\n * @returns {string}\n */\nfunction anyNumberOfTimes(re) {\n return concat('(?:', re, ')*');\n}\n\n/**\n * @param {RegExp | string } re\n * @returns {string}\n */\nfunction optional(re) {\n return concat('(?:', re, ')?');\n}\n\n/**\n * @param {...(RegExp | string) } args\n * @returns {string}\n */\nfunction concat(...args) {\n const joined = args.map((x) => source(x)).join(\"\");\n return joined;\n}\n\n/**\n * @param { Array } args\n * @returns {object}\n */\nfunction stripOptionsFromArgs(args) {\n const opts = args[args.length - 1];\n\n if (typeof opts === 'object' && opts.constructor === Object) {\n args.splice(args.length - 1, 1);\n return opts;\n } else {\n return {};\n }\n}\n\n/** @typedef { {capture?: boolean} } RegexEitherOptions */\n\n/**\n * Any of the passed expresssions may match\n *\n * Creates a huge this | this | that | that match\n * @param {(RegExp | string)[] | [...(RegExp | string)[], RegexEitherOptions]} args\n * @returns {string}\n */\nfunction either(...args) {\n /** @type { object & {capture?: boolean} } */\n const opts = stripOptionsFromArgs(args);\n const joined = '('\n + (opts.capture ? \"\" : \"?:\")\n + args.map((x) => source(x)).join(\"|\") + \")\";\n return joined;\n}\n\n/**\n * @param {RegExp | string} re\n * @returns {number}\n */\nfunction countMatchGroups(re) {\n return (new RegExp(re.toString() + '|')).exec('').length - 1;\n}\n\n/**\n * Does lexeme start with a regular expression match at the beginning\n * @param {RegExp} re\n * @param {string} lexeme\n */\nfunction startsWith(re, lexeme) {\n const match = re && re.exec(lexeme);\n return match && match.index === 0;\n}\n\n// BACKREF_RE matches an open parenthesis or backreference. To avoid\n// an incorrect parse, it additionally matches the following:\n// - [...] elements, where the meaning of parentheses and escapes change\n// - other escape sequences, so we do not misparse escape sequences as\n// interesting elements\n// - non-matching or lookahead parentheses, which do not capture. These\n// follow the '(' with a '?'.\nconst BACKREF_RE = /\\[(?:[^\\\\\\]]|\\\\.)*\\]|\\(\\??|\\\\([1-9][0-9]*)|\\\\./;\n\n// **INTERNAL** Not intended for outside usage\n// join logically computes regexps.join(separator), but fixes the\n// backreferences so they continue to match.\n// it also places each individual regular expression into it's own\n// match group, keeping track of the sequencing of those match groups\n// is currently an exercise for the caller. :-)\n/**\n * @param {(string | RegExp)[]} regexps\n * @param {{joinWith: string}} opts\n * @returns {string}\n */\nfunction _rewriteBackreferences(regexps, { joinWith }) {\n let numCaptures = 0;\n\n return regexps.map((regex) => {\n numCaptures += 1;\n const offset = numCaptures;\n let re = source(regex);\n let out = '';\n\n while (re.length > 0) {\n const match = BACKREF_RE.exec(re);\n if (!match) {\n out += re;\n break;\n }\n out += re.substring(0, match.index);\n re = re.substring(match.index + match[0].length);\n if (match[0][0] === '\\\\' && match[1]) {\n // Adjust the backreference.\n out += '\\\\' + String(Number(match[1]) + offset);\n } else {\n out += match[0];\n if (match[0] === '(') {\n numCaptures++;\n }\n }\n }\n return out;\n }).map(re => `(${re})`).join(joinWith);\n}\n\n/** @typedef {import('highlight.js').Mode} Mode */\n/** @typedef {import('highlight.js').ModeCallback} ModeCallback */\n\n// Common regexps\nconst MATCH_NOTHING_RE = /\\b\\B/;\nconst IDENT_RE = '[a-zA-Z]\\\\w*';\nconst UNDERSCORE_IDENT_RE = '[a-zA-Z_]\\\\w*';\nconst NUMBER_RE = '\\\\b\\\\d+(\\\\.\\\\d+)?';\nconst C_NUMBER_RE = '(-?)(\\\\b0[xX][a-fA-F0-9]+|(\\\\b\\\\d+(\\\\.\\\\d*)?|\\\\.\\\\d+)([eE][-+]?\\\\d+)?)'; // 0x..., 0..., decimal, float\nconst BINARY_NUMBER_RE = '\\\\b(0b[01]+)'; // 0b...\nconst RE_STARTERS_RE = '!|!=|!==|%|%=|&|&&|&=|\\\\*|\\\\*=|\\\\+|\\\\+=|,|-|-=|/=|/|:|;|<<|<<=|<=|<|===|==|=|>>>=|>>=|>=|>>>|>>|>|\\\\?|\\\\[|\\\\{|\\\\(|\\\\^|\\\\^=|\\\\||\\\\|=|\\\\|\\\\||~';\n\n/**\n* @param { Partial & {binary?: string | RegExp} } opts\n*/\nconst SHEBANG = (opts = {}) => {\n const beginShebang = /^#![ ]*\\//;\n if (opts.binary) {\n opts.begin = concat(\n beginShebang,\n /.*\\b/,\n opts.binary,\n /\\b.*/);\n }\n return inherit$1({\n scope: 'meta',\n begin: beginShebang,\n end: /$/,\n relevance: 0,\n /** @type {ModeCallback} */\n \"on:begin\": (m, resp) => {\n if (m.index !== 0) resp.ignoreMatch();\n }\n }, opts);\n};\n\n// Common modes\nconst BACKSLASH_ESCAPE = {\n begin: '\\\\\\\\[\\\\s\\\\S]', relevance: 0\n};\nconst APOS_STRING_MODE = {\n scope: 'string',\n begin: '\\'',\n end: '\\'',\n illegal: '\\\\n',\n contains: [BACKSLASH_ESCAPE]\n};\nconst QUOTE_STRING_MODE = {\n scope: 'string',\n begin: '\"',\n end: '\"',\n illegal: '\\\\n',\n contains: [BACKSLASH_ESCAPE]\n};\nconst PHRASAL_WORDS_MODE = {\n begin: /\\b(a|an|the|are|I'm|isn't|don't|doesn't|won't|but|just|should|pretty|simply|enough|gonna|going|wtf|so|such|will|you|your|they|like|more)\\b/\n};\n/**\n * Creates a comment mode\n *\n * @param {string | RegExp} begin\n * @param {string | RegExp} end\n * @param {Mode | {}} [modeOptions]\n * @returns {Partial}\n */\nconst COMMENT = function(begin, end, modeOptions = {}) {\n const mode = inherit$1(\n {\n scope: 'comment',\n begin,\n end,\n contains: []\n },\n modeOptions\n );\n mode.contains.push({\n scope: 'doctag',\n // hack to avoid the space from being included. the space is necessary to\n // match here to prevent the plain text rule below from gobbling up doctags\n begin: '[ ]*(?=(TODO|FIXME|NOTE|BUG|OPTIMIZE|HACK|XXX):)',\n end: /(TODO|FIXME|NOTE|BUG|OPTIMIZE|HACK|XXX):/,\n excludeBegin: true,\n relevance: 0\n });\n const ENGLISH_WORD = either(\n // list of common 1 and 2 letter words in English\n \"I\",\n \"a\",\n \"is\",\n \"so\",\n \"us\",\n \"to\",\n \"at\",\n \"if\",\n \"in\",\n \"it\",\n \"on\",\n // note: this is not an exhaustive list of contractions, just popular ones\n /[A-Za-z]+['](d|ve|re|ll|t|s|n)/, // contractions - can't we'd they're let's, etc\n /[A-Za-z]+[-][a-z]+/, // `no-way`, etc.\n /[A-Za-z][a-z]{2,}/ // allow capitalized words at beginning of sentences\n );\n // looking like plain text, more likely to be a comment\n mode.contains.push(\n {\n // TODO: how to include \", (, ) without breaking grammars that use these for\n // comment delimiters?\n // begin: /[ ]+([()\"]?([A-Za-z'-]{3,}|is|a|I|so|us|[tT][oO]|at|if|in|it|on)[.]?[()\":]?([.][ ]|[ ]|\\))){3}/\n // ---\n\n // this tries to find sequences of 3 english words in a row (without any\n // \"programming\" type syntax) this gives us a strong signal that we've\n // TRULY found a comment - vs perhaps scanning with the wrong language.\n // It's possible to find something that LOOKS like the start of the\n // comment - but then if there is no readable text - good chance it is a\n // false match and not a comment.\n //\n // for a visual example please see:\n // https://github.com/highlightjs/highlight.js/issues/2827\n\n begin: concat(\n /[ ]+/, // necessary to prevent us gobbling up doctags like /* @author Bob Mcgill */\n '(',\n ENGLISH_WORD,\n /[.]?[:]?([.][ ]|[ ])/,\n '){3}') // look for 3 words in a row\n }\n );\n return mode;\n};\nconst C_LINE_COMMENT_MODE = COMMENT('//', '$');\nconst C_BLOCK_COMMENT_MODE = COMMENT('/\\\\*', '\\\\*/');\nconst HASH_COMMENT_MODE = COMMENT('#', '$');\nconst NUMBER_MODE = {\n scope: 'number',\n begin: NUMBER_RE,\n relevance: 0\n};\nconst C_NUMBER_MODE = {\n scope: 'number',\n begin: C_NUMBER_RE,\n relevance: 0\n};\nconst BINARY_NUMBER_MODE = {\n scope: 'number',\n begin: BINARY_NUMBER_RE,\n relevance: 0\n};\nconst REGEXP_MODE = {\n scope: \"regexp\",\n begin: /\\/(?=[^/\\n]*\\/)/,\n end: /\\/[gimuy]*/,\n contains: [\n BACKSLASH_ESCAPE,\n {\n begin: /\\[/,\n end: /\\]/,\n relevance: 0,\n contains: [BACKSLASH_ESCAPE]\n }\n ]\n};\nconst TITLE_MODE = {\n scope: 'title',\n begin: IDENT_RE,\n relevance: 0\n};\nconst UNDERSCORE_TITLE_MODE = {\n scope: 'title',\n begin: UNDERSCORE_IDENT_RE,\n relevance: 0\n};\nconst METHOD_GUARD = {\n // excludes method names from keyword processing\n begin: '\\\\.\\\\s*' + UNDERSCORE_IDENT_RE,\n relevance: 0\n};\n\n/**\n * Adds end same as begin mechanics to a mode\n *\n * Your mode must include at least a single () match group as that first match\n * group is what is used for comparison\n * @param {Partial} mode\n */\nconst END_SAME_AS_BEGIN = function(mode) {\n return Object.assign(mode,\n {\n /** @type {ModeCallback} */\n 'on:begin': (m, resp) => { resp.data._beginMatch = m[1]; },\n /** @type {ModeCallback} */\n 'on:end': (m, resp) => { if (resp.data._beginMatch !== m[1]) resp.ignoreMatch(); }\n });\n};\n\nvar MODES = /*#__PURE__*/Object.freeze({\n __proto__: null,\n APOS_STRING_MODE: APOS_STRING_MODE,\n BACKSLASH_ESCAPE: BACKSLASH_ESCAPE,\n BINARY_NUMBER_MODE: BINARY_NUMBER_MODE,\n BINARY_NUMBER_RE: BINARY_NUMBER_RE,\n COMMENT: COMMENT,\n C_BLOCK_COMMENT_MODE: C_BLOCK_COMMENT_MODE,\n C_LINE_COMMENT_MODE: C_LINE_COMMENT_MODE,\n C_NUMBER_MODE: C_NUMBER_MODE,\n C_NUMBER_RE: C_NUMBER_RE,\n END_SAME_AS_BEGIN: END_SAME_AS_BEGIN,\n HASH_COMMENT_MODE: HASH_COMMENT_MODE,\n IDENT_RE: IDENT_RE,\n MATCH_NOTHING_RE: MATCH_NOTHING_RE,\n METHOD_GUARD: METHOD_GUARD,\n NUMBER_MODE: NUMBER_MODE,\n NUMBER_RE: NUMBER_RE,\n PHRASAL_WORDS_MODE: PHRASAL_WORDS_MODE,\n QUOTE_STRING_MODE: QUOTE_STRING_MODE,\n REGEXP_MODE: REGEXP_MODE,\n RE_STARTERS_RE: RE_STARTERS_RE,\n SHEBANG: SHEBANG,\n TITLE_MODE: TITLE_MODE,\n UNDERSCORE_IDENT_RE: UNDERSCORE_IDENT_RE,\n UNDERSCORE_TITLE_MODE: UNDERSCORE_TITLE_MODE\n});\n\n/**\n@typedef {import('highlight.js').CallbackResponse} CallbackResponse\n@typedef {import('highlight.js').CompilerExt} CompilerExt\n*/\n\n// Grammar extensions / plugins\n// See: https://github.com/highlightjs/highlight.js/issues/2833\n\n// Grammar extensions allow \"syntactic sugar\" to be added to the grammar modes\n// without requiring any underlying changes to the compiler internals.\n\n// `compileMatch` being the perfect small example of now allowing a grammar\n// author to write `match` when they desire to match a single expression rather\n// than being forced to use `begin`. The extension then just moves `match` into\n// `begin` when it runs. Ie, no features have been added, but we've just made\n// the experience of writing (and reading grammars) a little bit nicer.\n\n// ------\n\n// TODO: We need negative look-behind support to do this properly\n/**\n * Skip a match if it has a preceding dot\n *\n * This is used for `beginKeywords` to prevent matching expressions such as\n * `bob.keyword.do()`. The mode compiler automatically wires this up as a\n * special _internal_ 'on:begin' callback for modes with `beginKeywords`\n * @param {RegExpMatchArray} match\n * @param {CallbackResponse} response\n */\nfunction skipIfHasPrecedingDot(match, response) {\n const before = match.input[match.index - 1];\n if (before === \".\") {\n response.ignoreMatch();\n }\n}\n\n/**\n *\n * @type {CompilerExt}\n */\nfunction scopeClassName(mode, _parent) {\n // eslint-disable-next-line no-undefined\n if (mode.className !== undefined) {\n mode.scope = mode.className;\n delete mode.className;\n }\n}\n\n/**\n * `beginKeywords` syntactic sugar\n * @type {CompilerExt}\n */\nfunction beginKeywords(mode, parent) {\n if (!parent) return;\n if (!mode.beginKeywords) return;\n\n // for languages with keywords that include non-word characters checking for\n // a word boundary is not sufficient, so instead we check for a word boundary\n // or whitespace - this does no harm in any case since our keyword engine\n // doesn't allow spaces in keywords anyways and we still check for the boundary\n // first\n mode.begin = '\\\\b(' + mode.beginKeywords.split(' ').join('|') + ')(?!\\\\.)(?=\\\\b|\\\\s)';\n mode.__beforeBegin = skipIfHasPrecedingDot;\n mode.keywords = mode.keywords || mode.beginKeywords;\n delete mode.beginKeywords;\n\n // prevents double relevance, the keywords themselves provide\n // relevance, the mode doesn't need to double it\n // eslint-disable-next-line no-undefined\n if (mode.relevance === undefined) mode.relevance = 0;\n}\n\n/**\n * Allow `illegal` to contain an array of illegal values\n * @type {CompilerExt}\n */\nfunction compileIllegal(mode, _parent) {\n if (!Array.isArray(mode.illegal)) return;\n\n mode.illegal = either(...mode.illegal);\n}\n\n/**\n * `match` to match a single expression for readability\n * @type {CompilerExt}\n */\nfunction compileMatch(mode, _parent) {\n if (!mode.match) return;\n if (mode.begin || mode.end) throw new Error(\"begin & end are not supported with match\");\n\n mode.begin = mode.match;\n delete mode.match;\n}\n\n/**\n * provides the default 1 relevance to all modes\n * @type {CompilerExt}\n */\nfunction compileRelevance(mode, _parent) {\n // eslint-disable-next-line no-undefined\n if (mode.relevance === undefined) mode.relevance = 1;\n}\n\n// allow beforeMatch to act as a \"qualifier\" for the match\n// the full match begin must be [beforeMatch][begin]\nconst beforeMatchExt = (mode, parent) => {\n if (!mode.beforeMatch) return;\n // starts conflicts with endsParent which we need to make sure the child\n // rule is not matched multiple times\n if (mode.starts) throw new Error(\"beforeMatch cannot be used with starts\");\n\n const originalMode = Object.assign({}, mode);\n Object.keys(mode).forEach((key) => { delete mode[key]; });\n\n mode.keywords = originalMode.keywords;\n mode.begin = concat(originalMode.beforeMatch, lookahead(originalMode.begin));\n mode.starts = {\n relevance: 0,\n contains: [\n Object.assign(originalMode, { endsParent: true })\n ]\n };\n mode.relevance = 0;\n\n delete originalMode.beforeMatch;\n};\n\n// keywords that should have no default relevance value\nconst COMMON_KEYWORDS = [\n 'of',\n 'and',\n 'for',\n 'in',\n 'not',\n 'or',\n 'if',\n 'then',\n 'parent', // common variable name\n 'list', // common variable name\n 'value' // common variable name\n];\n\nconst DEFAULT_KEYWORD_SCOPE = \"keyword\";\n\n/**\n * Given raw keywords from a language definition, compile them.\n *\n * @param {string | Record | Array} rawKeywords\n * @param {boolean} caseInsensitive\n */\nfunction compileKeywords(rawKeywords, caseInsensitive, scopeName = DEFAULT_KEYWORD_SCOPE) {\n /** @type {import(\"highlight.js/private\").KeywordDict} */\n const compiledKeywords = Object.create(null);\n\n // input can be a string of keywords, an array of keywords, or a object with\n // named keys representing scopeName (which can then point to a string or array)\n if (typeof rawKeywords === 'string') {\n compileList(scopeName, rawKeywords.split(\" \"));\n } else if (Array.isArray(rawKeywords)) {\n compileList(scopeName, rawKeywords);\n } else {\n Object.keys(rawKeywords).forEach(function(scopeName) {\n // collapse all our objects back into the parent object\n Object.assign(\n compiledKeywords,\n compileKeywords(rawKeywords[scopeName], caseInsensitive, scopeName)\n );\n });\n }\n return compiledKeywords;\n\n // ---\n\n /**\n * Compiles an individual list of keywords\n *\n * Ex: \"for if when while|5\"\n *\n * @param {string} scopeName\n * @param {Array} keywordList\n */\n function compileList(scopeName, keywordList) {\n if (caseInsensitive) {\n keywordList = keywordList.map(x => x.toLowerCase());\n }\n keywordList.forEach(function(keyword) {\n const pair = keyword.split('|');\n compiledKeywords[pair[0]] = [scopeName, scoreForKeyword(pair[0], pair[1])];\n });\n }\n}\n\n/**\n * Returns the proper score for a given keyword\n *\n * Also takes into account comment keywords, which will be scored 0 UNLESS\n * another score has been manually assigned.\n * @param {string} keyword\n * @param {string} [providedScore]\n */\nfunction scoreForKeyword(keyword, providedScore) {\n // manual scores always win over common keywords\n // so you can force a score of 1 if you really insist\n if (providedScore) {\n return Number(providedScore);\n }\n\n return commonKeyword(keyword) ? 0 : 1;\n}\n\n/**\n * Determines if a given keyword is common or not\n *\n * @param {string} keyword */\nfunction commonKeyword(keyword) {\n return COMMON_KEYWORDS.includes(keyword.toLowerCase());\n}\n\n/*\n\nFor the reasoning behind this please see:\nhttps://github.com/highlightjs/highlight.js/issues/2880#issuecomment-747275419\n\n*/\n\n/**\n * @type {Record}\n */\nconst seenDeprecations = {};\n\n/**\n * @param {string} message\n */\nconst error = (message) => {\n console.error(message);\n};\n\n/**\n * @param {string} message\n * @param {any} args\n */\nconst warn = (message, ...args) => {\n console.log(`WARN: ${message}`, ...args);\n};\n\n/**\n * @param {string} version\n * @param {string} message\n */\nconst deprecated = (version, message) => {\n if (seenDeprecations[`${version}/${message}`]) return;\n\n console.log(`Deprecated as of ${version}. ${message}`);\n seenDeprecations[`${version}/${message}`] = true;\n};\n\n/* eslint-disable no-throw-literal */\n\n/**\n@typedef {import('highlight.js').CompiledMode} CompiledMode\n*/\n\nconst MultiClassError = new Error();\n\n/**\n * Renumbers labeled scope names to account for additional inner match\n * groups that otherwise would break everything.\n *\n * Lets say we 3 match scopes:\n *\n * { 1 => ..., 2 => ..., 3 => ... }\n *\n * So what we need is a clean match like this:\n *\n * (a)(b)(c) => [ \"a\", \"b\", \"c\" ]\n *\n * But this falls apart with inner match groups:\n *\n * (a)(((b)))(c) => [\"a\", \"b\", \"b\", \"b\", \"c\" ]\n *\n * Our scopes are now \"out of alignment\" and we're repeating `b` 3 times.\n * What needs to happen is the numbers are remapped:\n *\n * { 1 => ..., 2 => ..., 5 => ... }\n *\n * We also need to know that the ONLY groups that should be output\n * are 1, 2, and 5. This function handles this behavior.\n *\n * @param {CompiledMode} mode\n * @param {Array} regexes\n * @param {{key: \"beginScope\"|\"endScope\"}} opts\n */\nfunction remapScopeNames(mode, regexes, { key }) {\n let offset = 0;\n const scopeNames = mode[key];\n /** @type Record */\n const emit = {};\n /** @type Record */\n const positions = {};\n\n for (let i = 1; i <= regexes.length; i++) {\n positions[i + offset] = scopeNames[i];\n emit[i + offset] = true;\n offset += countMatchGroups(regexes[i - 1]);\n }\n // we use _emit to keep track of which match groups are \"top-level\" to avoid double\n // output from inside match groups\n mode[key] = positions;\n mode[key]._emit = emit;\n mode[key]._multi = true;\n}\n\n/**\n * @param {CompiledMode} mode\n */\nfunction beginMultiClass(mode) {\n if (!Array.isArray(mode.begin)) return;\n\n if (mode.skip || mode.excludeBegin || mode.returnBegin) {\n error(\"skip, excludeBegin, returnBegin not compatible with beginScope: {}\");\n throw MultiClassError;\n }\n\n if (typeof mode.beginScope !== \"object\" || mode.beginScope === null) {\n error(\"beginScope must be object\");\n throw MultiClassError;\n }\n\n remapScopeNames(mode, mode.begin, { key: \"beginScope\" });\n mode.begin = _rewriteBackreferences(mode.begin, { joinWith: \"\" });\n}\n\n/**\n * @param {CompiledMode} mode\n */\nfunction endMultiClass(mode) {\n if (!Array.isArray(mode.end)) return;\n\n if (mode.skip || mode.excludeEnd || mode.returnEnd) {\n error(\"skip, excludeEnd, returnEnd not compatible with endScope: {}\");\n throw MultiClassError;\n }\n\n if (typeof mode.endScope !== \"object\" || mode.endScope === null) {\n error(\"endScope must be object\");\n throw MultiClassError;\n }\n\n remapScopeNames(mode, mode.end, { key: \"endScope\" });\n mode.end = _rewriteBackreferences(mode.end, { joinWith: \"\" });\n}\n\n/**\n * this exists only to allow `scope: {}` to be used beside `match:`\n * Otherwise `beginScope` would necessary and that would look weird\n\n {\n match: [ /def/, /\\w+/ ]\n scope: { 1: \"keyword\" , 2: \"title\" }\n }\n\n * @param {CompiledMode} mode\n */\nfunction scopeSugar(mode) {\n if (mode.scope && typeof mode.scope === \"object\" && mode.scope !== null) {\n mode.beginScope = mode.scope;\n delete mode.scope;\n }\n}\n\n/**\n * @param {CompiledMode} mode\n */\nfunction MultiClass(mode) {\n scopeSugar(mode);\n\n if (typeof mode.beginScope === \"string\") {\n mode.beginScope = { _wrap: mode.beginScope };\n }\n if (typeof mode.endScope === \"string\") {\n mode.endScope = { _wrap: mode.endScope };\n }\n\n beginMultiClass(mode);\n endMultiClass(mode);\n}\n\n/**\n@typedef {import('highlight.js').Mode} Mode\n@typedef {import('highlight.js').CompiledMode} CompiledMode\n@typedef {import('highlight.js').Language} Language\n@typedef {import('highlight.js').HLJSPlugin} HLJSPlugin\n@typedef {import('highlight.js').CompiledLanguage} CompiledLanguage\n*/\n\n// compilation\n\n/**\n * Compiles a language definition result\n *\n * Given the raw result of a language definition (Language), compiles this so\n * that it is ready for highlighting code.\n * @param {Language} language\n * @returns {CompiledLanguage}\n */\nfunction compileLanguage(language) {\n /**\n * Builds a regex with the case sensitivity of the current language\n *\n * @param {RegExp | string} value\n * @param {boolean} [global]\n */\n function langRe(value, global) {\n return new RegExp(\n source(value),\n 'm'\n + (language.case_insensitive ? 'i' : '')\n + (language.unicodeRegex ? 'u' : '')\n + (global ? 'g' : '')\n );\n }\n\n /**\n Stores multiple regular expressions and allows you to quickly search for\n them all in a string simultaneously - returning the first match. It does\n this by creating a huge (a|b|c) regex - each individual item wrapped with ()\n and joined by `|` - using match groups to track position. When a match is\n found checking which position in the array has content allows us to figure\n out which of the original regexes / match groups triggered the match.\n\n The match object itself (the result of `Regex.exec`) is returned but also\n enhanced by merging in any meta-data that was registered with the regex.\n This is how we keep track of which mode matched, and what type of rule\n (`illegal`, `begin`, end, etc).\n */\n class MultiRegex {\n constructor() {\n this.matchIndexes = {};\n // @ts-ignore\n this.regexes = [];\n this.matchAt = 1;\n this.position = 0;\n }\n\n // @ts-ignore\n addRule(re, opts) {\n opts.position = this.position++;\n // @ts-ignore\n this.matchIndexes[this.matchAt] = opts;\n this.regexes.push([opts, re]);\n this.matchAt += countMatchGroups(re) + 1;\n }\n\n compile() {\n if (this.regexes.length === 0) {\n // avoids the need to check length every time exec is called\n // @ts-ignore\n this.exec = () => null;\n }\n const terminators = this.regexes.map(el => el[1]);\n this.matcherRe = langRe(_rewriteBackreferences(terminators, { joinWith: '|' }), true);\n this.lastIndex = 0;\n }\n\n /** @param {string} s */\n exec(s) {\n this.matcherRe.lastIndex = this.lastIndex;\n const match = this.matcherRe.exec(s);\n if (!match) { return null; }\n\n // eslint-disable-next-line no-undefined\n const i = match.findIndex((el, i) => i > 0 && el !== undefined);\n // @ts-ignore\n const matchData = this.matchIndexes[i];\n // trim off any earlier non-relevant match groups (ie, the other regex\n // match groups that make up the multi-matcher)\n match.splice(0, i);\n\n return Object.assign(match, matchData);\n }\n }\n\n /*\n Created to solve the key deficiently with MultiRegex - there is no way to\n test for multiple matches at a single location. Why would we need to do\n that? In the future a more dynamic engine will allow certain matches to be\n ignored. An example: if we matched say the 3rd regex in a large group but\n decided to ignore it - we'd need to started testing again at the 4th\n regex... but MultiRegex itself gives us no real way to do that.\n\n So what this class creates MultiRegexs on the fly for whatever search\n position they are needed.\n\n NOTE: These additional MultiRegex objects are created dynamically. For most\n grammars most of the time we will never actually need anything more than the\n first MultiRegex - so this shouldn't have too much overhead.\n\n Say this is our search group, and we match regex3, but wish to ignore it.\n\n regex1 | regex2 | regex3 | regex4 | regex5 ' ie, startAt = 0\n\n What we need is a new MultiRegex that only includes the remaining\n possibilities:\n\n regex4 | regex5 ' ie, startAt = 3\n\n This class wraps all that complexity up in a simple API... `startAt` decides\n where in the array of expressions to start doing the matching. It\n auto-increments, so if a match is found at position 2, then startAt will be\n set to 3. If the end is reached startAt will return to 0.\n\n MOST of the time the parser will be setting startAt manually to 0.\n */\n class ResumableMultiRegex {\n constructor() {\n // @ts-ignore\n this.rules = [];\n // @ts-ignore\n this.multiRegexes = [];\n this.count = 0;\n\n this.lastIndex = 0;\n this.regexIndex = 0;\n }\n\n // @ts-ignore\n getMatcher(index) {\n if (this.multiRegexes[index]) return this.multiRegexes[index];\n\n const matcher = new MultiRegex();\n this.rules.slice(index).forEach(([re, opts]) => matcher.addRule(re, opts));\n matcher.compile();\n this.multiRegexes[index] = matcher;\n return matcher;\n }\n\n resumingScanAtSamePosition() {\n return this.regexIndex !== 0;\n }\n\n considerAll() {\n this.regexIndex = 0;\n }\n\n // @ts-ignore\n addRule(re, opts) {\n this.rules.push([re, opts]);\n if (opts.type === \"begin\") this.count++;\n }\n\n /** @param {string} s */\n exec(s) {\n const m = this.getMatcher(this.regexIndex);\n m.lastIndex = this.lastIndex;\n let result = m.exec(s);\n\n // The following is because we have no easy way to say \"resume scanning at the\n // existing position but also skip the current rule ONLY\". What happens is\n // all prior rules are also skipped which can result in matching the wrong\n // thing. Example of matching \"booger\":\n\n // our matcher is [string, \"booger\", number]\n //\n // ....booger....\n\n // if \"booger\" is ignored then we'd really need a regex to scan from the\n // SAME position for only: [string, number] but ignoring \"booger\" (if it\n // was the first match), a simple resume would scan ahead who knows how\n // far looking only for \"number\", ignoring potential string matches (or\n // future \"booger\" matches that might be valid.)\n\n // So what we do: We execute two matchers, one resuming at the same\n // position, but the second full matcher starting at the position after:\n\n // /--- resume first regex match here (for [number])\n // |/---- full match here for [string, \"booger\", number]\n // vv\n // ....booger....\n\n // Which ever results in a match first is then used. So this 3-4 step\n // process essentially allows us to say \"match at this position, excluding\n // a prior rule that was ignored\".\n //\n // 1. Match \"booger\" first, ignore. Also proves that [string] does non match.\n // 2. Resume matching for [number]\n // 3. Match at index + 1 for [string, \"booger\", number]\n // 4. If #2 and #3 result in matches, which came first?\n if (this.resumingScanAtSamePosition()) {\n if (result && result.index === this.lastIndex) ; else { // use the second matcher result\n const m2 = this.getMatcher(0);\n m2.lastIndex = this.lastIndex + 1;\n result = m2.exec(s);\n }\n }\n\n if (result) {\n this.regexIndex += result.position + 1;\n if (this.regexIndex === this.count) {\n // wrap-around to considering all matches again\n this.considerAll();\n }\n }\n\n return result;\n }\n }\n\n /**\n * Given a mode, builds a huge ResumableMultiRegex that can be used to walk\n * the content and find matches.\n *\n * @param {CompiledMode} mode\n * @returns {ResumableMultiRegex}\n */\n function buildModeRegex(mode) {\n const mm = new ResumableMultiRegex();\n\n mode.contains.forEach(term => mm.addRule(term.begin, { rule: term, type: \"begin\" }));\n\n if (mode.terminatorEnd) {\n mm.addRule(mode.terminatorEnd, { type: \"end\" });\n }\n if (mode.illegal) {\n mm.addRule(mode.illegal, { type: \"illegal\" });\n }\n\n return mm;\n }\n\n /** skip vs abort vs ignore\n *\n * @skip - The mode is still entered and exited normally (and contains rules apply),\n * but all content is held and added to the parent buffer rather than being\n * output when the mode ends. Mostly used with `sublanguage` to build up\n * a single large buffer than can be parsed by sublanguage.\n *\n * - The mode begin ands ends normally.\n * - Content matched is added to the parent mode buffer.\n * - The parser cursor is moved forward normally.\n *\n * @abort - A hack placeholder until we have ignore. Aborts the mode (as if it\n * never matched) but DOES NOT continue to match subsequent `contains`\n * modes. Abort is bad/suboptimal because it can result in modes\n * farther down not getting applied because an earlier rule eats the\n * content but then aborts.\n *\n * - The mode does not begin.\n * - Content matched by `begin` is added to the mode buffer.\n * - The parser cursor is moved forward accordingly.\n *\n * @ignore - Ignores the mode (as if it never matched) and continues to match any\n * subsequent `contains` modes. Ignore isn't technically possible with\n * the current parser implementation.\n *\n * - The mode does not begin.\n * - Content matched by `begin` is ignored.\n * - The parser cursor is not moved forward.\n */\n\n /**\n * Compiles an individual mode\n *\n * This can raise an error if the mode contains certain detectable known logic\n * issues.\n * @param {Mode} mode\n * @param {CompiledMode | null} [parent]\n * @returns {CompiledMode | never}\n */\n function compileMode(mode, parent) {\n const cmode = /** @type CompiledMode */ (mode);\n if (mode.isCompiled) return cmode;\n\n [\n scopeClassName,\n // do this early so compiler extensions generally don't have to worry about\n // the distinction between match/begin\n compileMatch,\n MultiClass,\n beforeMatchExt\n ].forEach(ext => ext(mode, parent));\n\n language.compilerExtensions.forEach(ext => ext(mode, parent));\n\n // __beforeBegin is considered private API, internal use only\n mode.__beforeBegin = null;\n\n [\n beginKeywords,\n // do this later so compiler extensions that come earlier have access to the\n // raw array if they wanted to perhaps manipulate it, etc.\n compileIllegal,\n // default to 1 relevance if not specified\n compileRelevance\n ].forEach(ext => ext(mode, parent));\n\n mode.isCompiled = true;\n\n let keywordPattern = null;\n if (typeof mode.keywords === \"object\" && mode.keywords.$pattern) {\n // we need a copy because keywords might be compiled multiple times\n // so we can't go deleting $pattern from the original on the first\n // pass\n mode.keywords = Object.assign({}, mode.keywords);\n keywordPattern = mode.keywords.$pattern;\n delete mode.keywords.$pattern;\n }\n keywordPattern = keywordPattern || /\\w+/;\n\n if (mode.keywords) {\n mode.keywords = compileKeywords(mode.keywords, language.case_insensitive);\n }\n\n cmode.keywordPatternRe = langRe(keywordPattern, true);\n\n if (parent) {\n if (!mode.begin) mode.begin = /\\B|\\b/;\n cmode.beginRe = langRe(cmode.begin);\n if (!mode.end && !mode.endsWithParent) mode.end = /\\B|\\b/;\n if (mode.end) cmode.endRe = langRe(cmode.end);\n cmode.terminatorEnd = source(cmode.end) || '';\n if (mode.endsWithParent && parent.terminatorEnd) {\n cmode.terminatorEnd += (mode.end ? '|' : '') + parent.terminatorEnd;\n }\n }\n if (mode.illegal) cmode.illegalRe = langRe(/** @type {RegExp | string} */ (mode.illegal));\n if (!mode.contains) mode.contains = [];\n\n mode.contains = [].concat(...mode.contains.map(function(c) {\n return expandOrCloneMode(c === 'self' ? mode : c);\n }));\n mode.contains.forEach(function(c) { compileMode(/** @type Mode */ (c), cmode); });\n\n if (mode.starts) {\n compileMode(mode.starts, parent);\n }\n\n cmode.matcher = buildModeRegex(cmode);\n return cmode;\n }\n\n if (!language.compilerExtensions) language.compilerExtensions = [];\n\n // self is not valid at the top-level\n if (language.contains && language.contains.includes('self')) {\n throw new Error(\"ERR: contains `self` is not supported at the top-level of a language. See documentation.\");\n }\n\n // we need a null object, which inherit will guarantee\n language.classNameAliases = inherit$1(language.classNameAliases || {});\n\n return compileMode(/** @type Mode */ (language));\n}\n\n/**\n * Determines if a mode has a dependency on it's parent or not\n *\n * If a mode does have a parent dependency then often we need to clone it if\n * it's used in multiple places so that each copy points to the correct parent,\n * where-as modes without a parent can often safely be re-used at the bottom of\n * a mode chain.\n *\n * @param {Mode | null} mode\n * @returns {boolean} - is there a dependency on the parent?\n * */\nfunction dependencyOnParent(mode) {\n if (!mode) return false;\n\n return mode.endsWithParent || dependencyOnParent(mode.starts);\n}\n\n/**\n * Expands a mode or clones it if necessary\n *\n * This is necessary for modes with parental dependenceis (see notes on\n * `dependencyOnParent`) and for nodes that have `variants` - which must then be\n * exploded into their own individual modes at compile time.\n *\n * @param {Mode} mode\n * @returns {Mode | Mode[]}\n * */\nfunction expandOrCloneMode(mode) {\n if (mode.variants && !mode.cachedVariants) {\n mode.cachedVariants = mode.variants.map(function(variant) {\n return inherit$1(mode, { variants: null }, variant);\n });\n }\n\n // EXPAND\n // if we have variants then essentially \"replace\" the mode with the variants\n // this happens in compileMode, where this function is called from\n if (mode.cachedVariants) {\n return mode.cachedVariants;\n }\n\n // CLONE\n // if we have dependencies on parents then we need a unique\n // instance of ourselves, so we can be reused with many\n // different parents without issue\n if (dependencyOnParent(mode)) {\n return inherit$1(mode, { starts: mode.starts ? inherit$1(mode.starts) : null });\n }\n\n if (Object.isFrozen(mode)) {\n return inherit$1(mode);\n }\n\n // no special dependency issues, just return ourselves\n return mode;\n}\n\nvar version = \"11.11.1\";\n\nclass HTMLInjectionError extends Error {\n constructor(reason, html) {\n super(reason);\n this.name = \"HTMLInjectionError\";\n this.html = html;\n }\n}\n\n/*\nSyntax highlighting with language autodetection.\nhttps://highlightjs.org/\n*/\n\n\n\n/**\n@typedef {import('highlight.js').Mode} Mode\n@typedef {import('highlight.js').CompiledMode} CompiledMode\n@typedef {import('highlight.js').CompiledScope} CompiledScope\n@typedef {import('highlight.js').Language} Language\n@typedef {import('highlight.js').HLJSApi} HLJSApi\n@typedef {import('highlight.js').HLJSPlugin} HLJSPlugin\n@typedef {import('highlight.js').PluginEvent} PluginEvent\n@typedef {import('highlight.js').HLJSOptions} HLJSOptions\n@typedef {import('highlight.js').LanguageFn} LanguageFn\n@typedef {import('highlight.js').HighlightedHTMLElement} HighlightedHTMLElement\n@typedef {import('highlight.js').BeforeHighlightContext} BeforeHighlightContext\n@typedef {import('highlight.js/private').MatchType} MatchType\n@typedef {import('highlight.js/private').KeywordData} KeywordData\n@typedef {import('highlight.js/private').EnhancedMatch} EnhancedMatch\n@typedef {import('highlight.js/private').AnnotatedError} AnnotatedError\n@typedef {import('highlight.js').AutoHighlightResult} AutoHighlightResult\n@typedef {import('highlight.js').HighlightOptions} HighlightOptions\n@typedef {import('highlight.js').HighlightResult} HighlightResult\n*/\n\n\nconst escape = escapeHTML;\nconst inherit = inherit$1;\nconst NO_MATCH = Symbol(\"nomatch\");\nconst MAX_KEYWORD_HITS = 7;\n\n/**\n * @param {any} hljs - object that is extended (legacy)\n * @returns {HLJSApi}\n */\nconst HLJS = function(hljs) {\n // Global internal variables used within the highlight.js library.\n /** @type {Record} */\n const languages = Object.create(null);\n /** @type {Record} */\n const aliases = Object.create(null);\n /** @type {HLJSPlugin[]} */\n const plugins = [];\n\n // safe/production mode - swallows more errors, tries to keep running\n // even if a single syntax or parse hits a fatal error\n let SAFE_MODE = true;\n const LANGUAGE_NOT_FOUND = \"Could not find the language '{}', did you forget to load/include a language module?\";\n /** @type {Language} */\n const PLAINTEXT_LANGUAGE = { disableAutodetect: true, name: 'Plain text', contains: [] };\n\n // Global options used when within external APIs. This is modified when\n // calling the `hljs.configure` function.\n /** @type HLJSOptions */\n let options = {\n ignoreUnescapedHTML: false,\n throwUnescapedHTML: false,\n noHighlightRe: /^(no-?highlight)$/i,\n languageDetectRe: /\\blang(?:uage)?-([\\w-]+)\\b/i,\n classPrefix: 'hljs-',\n cssSelector: 'pre code',\n languages: null,\n // beta configuration options, subject to change, welcome to discuss\n // https://github.com/highlightjs/highlight.js/issues/1086\n __emitter: TokenTreeEmitter\n };\n\n /* Utility functions */\n\n /**\n * Tests a language name to see if highlighting should be skipped\n * @param {string} languageName\n */\n function shouldNotHighlight(languageName) {\n return options.noHighlightRe.test(languageName);\n }\n\n /**\n * @param {HighlightedHTMLElement} block - the HTML element to determine language for\n */\n function blockLanguage(block) {\n let classes = block.className + ' ';\n\n classes += block.parentNode ? block.parentNode.className : '';\n\n // language-* takes precedence over non-prefixed class names.\n const match = options.languageDetectRe.exec(classes);\n if (match) {\n const language = getLanguage(match[1]);\n if (!language) {\n warn(LANGUAGE_NOT_FOUND.replace(\"{}\", match[1]));\n warn(\"Falling back to no-highlight mode for this block.\", block);\n }\n return language ? match[1] : 'no-highlight';\n }\n\n return classes\n .split(/\\s+/)\n .find((_class) => shouldNotHighlight(_class) || getLanguage(_class));\n }\n\n /**\n * Core highlighting function.\n *\n * OLD API\n * highlight(lang, code, ignoreIllegals, continuation)\n *\n * NEW API\n * highlight(code, {lang, ignoreIllegals})\n *\n * @param {string} codeOrLanguageName - the language to use for highlighting\n * @param {string | HighlightOptions} optionsOrCode - the code to highlight\n * @param {boolean} [ignoreIllegals] - whether to ignore illegal matches, default is to bail\n *\n * @returns {HighlightResult} Result - an object that represents the result\n * @property {string} language - the language name\n * @property {number} relevance - the relevance score\n * @property {string} value - the highlighted HTML code\n * @property {string} code - the original raw code\n * @property {CompiledMode} top - top of the current mode stack\n * @property {boolean} illegal - indicates whether any illegal matches were found\n */\n function highlight(codeOrLanguageName, optionsOrCode, ignoreIllegals) {\n let code = \"\";\n let languageName = \"\";\n if (typeof optionsOrCode === \"object\") {\n code = codeOrLanguageName;\n ignoreIllegals = optionsOrCode.ignoreIllegals;\n languageName = optionsOrCode.language;\n } else {\n // old API\n deprecated(\"10.7.0\", \"highlight(lang, code, ...args) has been deprecated.\");\n deprecated(\"10.7.0\", \"Please use highlight(code, options) instead.\\nhttps://github.com/highlightjs/highlight.js/issues/2277\");\n languageName = codeOrLanguageName;\n code = optionsOrCode;\n }\n\n // https://github.com/highlightjs/highlight.js/issues/3149\n // eslint-disable-next-line no-undefined\n if (ignoreIllegals === undefined) { ignoreIllegals = true; }\n\n /** @type {BeforeHighlightContext} */\n const context = {\n code,\n language: languageName\n };\n // the plugin can change the desired language or the code to be highlighted\n // just be changing the object it was passed\n fire(\"before:highlight\", context);\n\n // a before plugin can usurp the result completely by providing it's own\n // in which case we don't even need to call highlight\n const result = context.result\n ? context.result\n : _highlight(context.language, context.code, ignoreIllegals);\n\n result.code = context.code;\n // the plugin can change anything in result to suite it\n fire(\"after:highlight\", result);\n\n return result;\n }\n\n /**\n * private highlight that's used internally and does not fire callbacks\n *\n * @param {string} languageName - the language to use for highlighting\n * @param {string} codeToHighlight - the code to highlight\n * @param {boolean?} [ignoreIllegals] - whether to ignore illegal matches, default is to bail\n * @param {CompiledMode?} [continuation] - current continuation mode, if any\n * @returns {HighlightResult} - result of the highlight operation\n */\n function _highlight(languageName, codeToHighlight, ignoreIllegals, continuation) {\n const keywordHits = Object.create(null);\n\n /**\n * Return keyword data if a match is a keyword\n * @param {CompiledMode} mode - current mode\n * @param {string} matchText - the textual match\n * @returns {KeywordData | false}\n */\n function keywordData(mode, matchText) {\n return mode.keywords[matchText];\n }\n\n function processKeywords() {\n if (!top.keywords) {\n emitter.addText(modeBuffer);\n return;\n }\n\n let lastIndex = 0;\n top.keywordPatternRe.lastIndex = 0;\n let match = top.keywordPatternRe.exec(modeBuffer);\n let buf = \"\";\n\n while (match) {\n buf += modeBuffer.substring(lastIndex, match.index);\n const word = language.case_insensitive ? match[0].toLowerCase() : match[0];\n const data = keywordData(top, word);\n if (data) {\n const [kind, keywordRelevance] = data;\n emitter.addText(buf);\n buf = \"\";\n\n keywordHits[word] = (keywordHits[word] || 0) + 1;\n if (keywordHits[word] <= MAX_KEYWORD_HITS) relevance += keywordRelevance;\n if (kind.startsWith(\"_\")) {\n // _ implied for relevance only, do not highlight\n // by applying a class name\n buf += match[0];\n } else {\n const cssClass = language.classNameAliases[kind] || kind;\n emitKeyword(match[0], cssClass);\n }\n } else {\n buf += match[0];\n }\n lastIndex = top.keywordPatternRe.lastIndex;\n match = top.keywordPatternRe.exec(modeBuffer);\n }\n buf += modeBuffer.substring(lastIndex);\n emitter.addText(buf);\n }\n\n function processSubLanguage() {\n if (modeBuffer === \"\") return;\n /** @type HighlightResult */\n let result = null;\n\n if (typeof top.subLanguage === 'string') {\n if (!languages[top.subLanguage]) {\n emitter.addText(modeBuffer);\n return;\n }\n result = _highlight(top.subLanguage, modeBuffer, true, continuations[top.subLanguage]);\n continuations[top.subLanguage] = /** @type {CompiledMode} */ (result._top);\n } else {\n result = highlightAuto(modeBuffer, top.subLanguage.length ? top.subLanguage : null);\n }\n\n // Counting embedded language score towards the host language may be disabled\n // with zeroing the containing mode relevance. Use case in point is Markdown that\n // allows XML everywhere and makes every XML snippet to have a much larger Markdown\n // score.\n if (top.relevance > 0) {\n relevance += result.relevance;\n }\n emitter.__addSublanguage(result._emitter, result.language);\n }\n\n function processBuffer() {\n if (top.subLanguage != null) {\n processSubLanguage();\n } else {\n processKeywords();\n }\n modeBuffer = '';\n }\n\n /**\n * @param {string} text\n * @param {string} scope\n */\n function emitKeyword(keyword, scope) {\n if (keyword === \"\") return;\n\n emitter.startScope(scope);\n emitter.addText(keyword);\n emitter.endScope();\n }\n\n /**\n * @param {CompiledScope} scope\n * @param {RegExpMatchArray} match\n */\n function emitMultiClass(scope, match) {\n let i = 1;\n const max = match.length - 1;\n while (i <= max) {\n if (!scope._emit[i]) { i++; continue; }\n const klass = language.classNameAliases[scope[i]] || scope[i];\n const text = match[i];\n if (klass) {\n emitKeyword(text, klass);\n } else {\n modeBuffer = text;\n processKeywords();\n modeBuffer = \"\";\n }\n i++;\n }\n }\n\n /**\n * @param {CompiledMode} mode - new mode to start\n * @param {RegExpMatchArray} match\n */\n function startNewMode(mode, match) {\n if (mode.scope && typeof mode.scope === \"string\") {\n emitter.openNode(language.classNameAliases[mode.scope] || mode.scope);\n }\n if (mode.beginScope) {\n // beginScope just wraps the begin match itself in a scope\n if (mode.beginScope._wrap) {\n emitKeyword(modeBuffer, language.classNameAliases[mode.beginScope._wrap] || mode.beginScope._wrap);\n modeBuffer = \"\";\n } else if (mode.beginScope._multi) {\n // at this point modeBuffer should just be the match\n emitMultiClass(mode.beginScope, match);\n modeBuffer = \"\";\n }\n }\n\n top = Object.create(mode, { parent: { value: top } });\n return top;\n }\n\n /**\n * @param {CompiledMode } mode - the mode to potentially end\n * @param {RegExpMatchArray} match - the latest match\n * @param {string} matchPlusRemainder - match plus remainder of content\n * @returns {CompiledMode | void} - the next mode, or if void continue on in current mode\n */\n function endOfMode(mode, match, matchPlusRemainder) {\n let matched = startsWith(mode.endRe, matchPlusRemainder);\n\n if (matched) {\n if (mode[\"on:end\"]) {\n const resp = new Response(mode);\n mode[\"on:end\"](match, resp);\n if (resp.isMatchIgnored) matched = false;\n }\n\n if (matched) {\n while (mode.endsParent && mode.parent) {\n mode = mode.parent;\n }\n return mode;\n }\n }\n // even if on:end fires an `ignore` it's still possible\n // that we might trigger the end node because of a parent mode\n if (mode.endsWithParent) {\n return endOfMode(mode.parent, match, matchPlusRemainder);\n }\n }\n\n /**\n * Handle matching but then ignoring a sequence of text\n *\n * @param {string} lexeme - string containing full match text\n */\n function doIgnore(lexeme) {\n if (top.matcher.regexIndex === 0) {\n // no more regexes to potentially match here, so we move the cursor forward one\n // space\n modeBuffer += lexeme[0];\n return 1;\n } else {\n // no need to move the cursor, we still have additional regexes to try and\n // match at this very spot\n resumeScanAtSamePosition = true;\n return 0;\n }\n }\n\n /**\n * Handle the start of a new potential mode match\n *\n * @param {EnhancedMatch} match - the current match\n * @returns {number} how far to advance the parse cursor\n */\n function doBeginMatch(match) {\n const lexeme = match[0];\n const newMode = match.rule;\n\n const resp = new Response(newMode);\n // first internal before callbacks, then the public ones\n const beforeCallbacks = [newMode.__beforeBegin, newMode[\"on:begin\"]];\n for (const cb of beforeCallbacks) {\n if (!cb) continue;\n cb(match, resp);\n if (resp.isMatchIgnored) return doIgnore(lexeme);\n }\n\n if (newMode.skip) {\n modeBuffer += lexeme;\n } else {\n if (newMode.excludeBegin) {\n modeBuffer += lexeme;\n }\n processBuffer();\n if (!newMode.returnBegin && !newMode.excludeBegin) {\n modeBuffer = lexeme;\n }\n }\n startNewMode(newMode, match);\n return newMode.returnBegin ? 0 : lexeme.length;\n }\n\n /**\n * Handle the potential end of mode\n *\n * @param {RegExpMatchArray} match - the current match\n */\n function doEndMatch(match) {\n const lexeme = match[0];\n const matchPlusRemainder = codeToHighlight.substring(match.index);\n\n const endMode = endOfMode(top, match, matchPlusRemainder);\n if (!endMode) { return NO_MATCH; }\n\n const origin = top;\n if (top.endScope && top.endScope._wrap) {\n processBuffer();\n emitKeyword(lexeme, top.endScope._wrap);\n } else if (top.endScope && top.endScope._multi) {\n processBuffer();\n emitMultiClass(top.endScope, match);\n } else if (origin.skip) {\n modeBuffer += lexeme;\n } else {\n if (!(origin.returnEnd || origin.excludeEnd)) {\n modeBuffer += lexeme;\n }\n processBuffer();\n if (origin.excludeEnd) {\n modeBuffer = lexeme;\n }\n }\n do {\n if (top.scope) {\n emitter.closeNode();\n }\n if (!top.skip && !top.subLanguage) {\n relevance += top.relevance;\n }\n top = top.parent;\n } while (top !== endMode.parent);\n if (endMode.starts) {\n startNewMode(endMode.starts, match);\n }\n return origin.returnEnd ? 0 : lexeme.length;\n }\n\n function processContinuations() {\n const list = [];\n for (let current = top; current !== language; current = current.parent) {\n if (current.scope) {\n list.unshift(current.scope);\n }\n }\n list.forEach(item => emitter.openNode(item));\n }\n\n /** @type {{type?: MatchType, index?: number, rule?: Mode}}} */\n let lastMatch = {};\n\n /**\n * Process an individual match\n *\n * @param {string} textBeforeMatch - text preceding the match (since the last match)\n * @param {EnhancedMatch} [match] - the match itself\n */\n function processLexeme(textBeforeMatch, match) {\n const lexeme = match && match[0];\n\n // add non-matched text to the current mode buffer\n modeBuffer += textBeforeMatch;\n\n if (lexeme == null) {\n processBuffer();\n return 0;\n }\n\n // we've found a 0 width match and we're stuck, so we need to advance\n // this happens when we have badly behaved rules that have optional matchers to the degree that\n // sometimes they can end up matching nothing at all\n // Ref: https://github.com/highlightjs/highlight.js/issues/2140\n if (lastMatch.type === \"begin\" && match.type === \"end\" && lastMatch.index === match.index && lexeme === \"\") {\n // spit the \"skipped\" character that our regex choked on back into the output sequence\n modeBuffer += codeToHighlight.slice(match.index, match.index + 1);\n if (!SAFE_MODE) {\n /** @type {AnnotatedError} */\n const err = new Error(`0 width match regex (${languageName})`);\n err.languageName = languageName;\n err.badRule = lastMatch.rule;\n throw err;\n }\n return 1;\n }\n lastMatch = match;\n\n if (match.type === \"begin\") {\n return doBeginMatch(match);\n } else if (match.type === \"illegal\" && !ignoreIllegals) {\n // illegal match, we do not continue processing\n /** @type {AnnotatedError} */\n const err = new Error('Illegal lexeme \"' + lexeme + '\" for mode \"' + (top.scope || '') + '\"');\n err.mode = top;\n throw err;\n } else if (match.type === \"end\") {\n const processed = doEndMatch(match);\n if (processed !== NO_MATCH) {\n return processed;\n }\n }\n\n // edge case for when illegal matches $ (end of line) which is technically\n // a 0 width match but not a begin/end match so it's not caught by the\n // first handler (when ignoreIllegals is true)\n if (match.type === \"illegal\" && lexeme === \"\") {\n // advance so we aren't stuck in an infinite loop\n modeBuffer += \"\\n\";\n return 1;\n }\n\n // infinite loops are BAD, this is a last ditch catch all. if we have a\n // decent number of iterations yet our index (cursor position in our\n // parsing) still 3x behind our index then something is very wrong\n // so we bail\n if (iterations > 100000 && iterations > match.index * 3) {\n const err = new Error('potential infinite loop, way more iterations than matches');\n throw err;\n }\n\n /*\n Why might be find ourselves here? An potential end match that was\n triggered but could not be completed. IE, `doEndMatch` returned NO_MATCH.\n (this could be because a callback requests the match be ignored, etc)\n\n This causes no real harm other than stopping a few times too many.\n */\n\n modeBuffer += lexeme;\n return lexeme.length;\n }\n\n const language = getLanguage(languageName);\n if (!language) {\n error(LANGUAGE_NOT_FOUND.replace(\"{}\", languageName));\n throw new Error('Unknown language: \"' + languageName + '\"');\n }\n\n const md = compileLanguage(language);\n let result = '';\n /** @type {CompiledMode} */\n let top = continuation || md;\n /** @type Record */\n const continuations = {}; // keep continuations for sub-languages\n const emitter = new options.__emitter(options);\n processContinuations();\n let modeBuffer = '';\n let relevance = 0;\n let index = 0;\n let iterations = 0;\n let resumeScanAtSamePosition = false;\n\n try {\n if (!language.__emitTokens) {\n top.matcher.considerAll();\n\n for (;;) {\n iterations++;\n if (resumeScanAtSamePosition) {\n // only regexes not matched previously will now be\n // considered for a potential match\n resumeScanAtSamePosition = false;\n } else {\n top.matcher.considerAll();\n }\n top.matcher.lastIndex = index;\n\n const match = top.matcher.exec(codeToHighlight);\n // console.log(\"match\", match[0], match.rule && match.rule.begin)\n\n if (!match) break;\n\n const beforeMatch = codeToHighlight.substring(index, match.index);\n const processedCount = processLexeme(beforeMatch, match);\n index = match.index + processedCount;\n }\n processLexeme(codeToHighlight.substring(index));\n } else {\n language.__emitTokens(codeToHighlight, emitter);\n }\n\n emitter.finalize();\n result = emitter.toHTML();\n\n return {\n language: languageName,\n value: result,\n relevance,\n illegal: false,\n _emitter: emitter,\n _top: top\n };\n } catch (err) {\n if (err.message && err.message.includes('Illegal')) {\n return {\n language: languageName,\n value: escape(codeToHighlight),\n illegal: true,\n relevance: 0,\n _illegalBy: {\n message: err.message,\n index,\n context: codeToHighlight.slice(index - 100, index + 100),\n mode: err.mode,\n resultSoFar: result\n },\n _emitter: emitter\n };\n } else if (SAFE_MODE) {\n return {\n language: languageName,\n value: escape(codeToHighlight),\n illegal: false,\n relevance: 0,\n errorRaised: err,\n _emitter: emitter,\n _top: top\n };\n } else {\n throw err;\n }\n }\n }\n\n /**\n * returns a valid highlight result, without actually doing any actual work,\n * auto highlight starts with this and it's possible for small snippets that\n * auto-detection may not find a better match\n * @param {string} code\n * @returns {HighlightResult}\n */\n function justTextHighlightResult(code) {\n const result = {\n value: escape(code),\n illegal: false,\n relevance: 0,\n _top: PLAINTEXT_LANGUAGE,\n _emitter: new options.__emitter(options)\n };\n result._emitter.addText(code);\n return result;\n }\n\n /**\n Highlighting with language detection. Accepts a string with the code to\n highlight. Returns an object with the following properties:\n\n - language (detected language)\n - relevance (int)\n - value (an HTML string with highlighting markup)\n - secondBest (object with the same structure for second-best heuristically\n detected language, may be absent)\n\n @param {string} code\n @param {Array} [languageSubset]\n @returns {AutoHighlightResult}\n */\n function highlightAuto(code, languageSubset) {\n languageSubset = languageSubset || options.languages || Object.keys(languages);\n const plaintext = justTextHighlightResult(code);\n\n const results = languageSubset.filter(getLanguage).filter(autoDetection).map(name =>\n _highlight(name, code, false)\n );\n results.unshift(plaintext); // plaintext is always an option\n\n const sorted = results.sort((a, b) => {\n // sort base on relevance\n if (a.relevance !== b.relevance) return b.relevance - a.relevance;\n\n // always award the tie to the base language\n // ie if C++ and Arduino are tied, it's more likely to be C++\n if (a.language && b.language) {\n if (getLanguage(a.language).supersetOf === b.language) {\n return 1;\n } else if (getLanguage(b.language).supersetOf === a.language) {\n return -1;\n }\n }\n\n // otherwise say they are equal, which has the effect of sorting on\n // relevance while preserving the original ordering - which is how ties\n // have historically been settled, ie the language that comes first always\n // wins in the case of a tie\n return 0;\n });\n\n const [best, secondBest] = sorted;\n\n /** @type {AutoHighlightResult} */\n const result = best;\n result.secondBest = secondBest;\n\n return result;\n }\n\n /**\n * Builds new class name for block given the language name\n *\n * @param {HTMLElement} element\n * @param {string} [currentLang]\n * @param {string} [resultLang]\n */\n function updateClassName(element, currentLang, resultLang) {\n const language = (currentLang && aliases[currentLang]) || resultLang;\n\n element.classList.add(\"hljs\");\n element.classList.add(`language-${language}`);\n }\n\n /**\n * Applies highlighting to a DOM node containing code.\n *\n * @param {HighlightedHTMLElement} element - the HTML element to highlight\n */\n function highlightElement(element) {\n /** @type HTMLElement */\n let node = null;\n const language = blockLanguage(element);\n\n if (shouldNotHighlight(language)) return;\n\n fire(\"before:highlightElement\",\n { el: element, language });\n\n if (element.dataset.highlighted) {\n console.log(\"Element previously highlighted. To highlight again, first unset `dataset.highlighted`.\", element);\n return;\n }\n\n // we should be all text, no child nodes (unescaped HTML) - this is possibly\n // an HTML injection attack - it's likely too late if this is already in\n // production (the code has likely already done its damage by the time\n // we're seeing it)... but we yell loudly about this so that hopefully it's\n // more likely to be caught in development before making it to production\n if (element.children.length > 0) {\n if (!options.ignoreUnescapedHTML) {\n console.warn(\"One of your code blocks includes unescaped HTML. This is a potentially serious security risk.\");\n console.warn(\"https://github.com/highlightjs/highlight.js/wiki/security\");\n console.warn(\"The element with unescaped HTML:\");\n console.warn(element);\n }\n if (options.throwUnescapedHTML) {\n const err = new HTMLInjectionError(\n \"One of your code blocks includes unescaped HTML.\",\n element.innerHTML\n );\n throw err;\n }\n }\n\n node = element;\n const text = node.textContent;\n const result = language ? highlight(text, { language, ignoreIllegals: true }) : highlightAuto(text);\n\n element.innerHTML = result.value;\n element.dataset.highlighted = \"yes\";\n updateClassName(element, language, result.language);\n element.result = {\n language: result.language,\n // TODO: remove with version 11.0\n re: result.relevance,\n relevance: result.relevance\n };\n if (result.secondBest) {\n element.secondBest = {\n language: result.secondBest.language,\n relevance: result.secondBest.relevance\n };\n }\n\n fire(\"after:highlightElement\", { el: element, result, text });\n }\n\n /**\n * Updates highlight.js global options with the passed options\n *\n * @param {Partial} userOptions\n */\n function configure(userOptions) {\n options = inherit(options, userOptions);\n }\n\n // TODO: remove v12, deprecated\n const initHighlighting = () => {\n highlightAll();\n deprecated(\"10.6.0\", \"initHighlighting() deprecated. Use highlightAll() now.\");\n };\n\n // TODO: remove v12, deprecated\n function initHighlightingOnLoad() {\n highlightAll();\n deprecated(\"10.6.0\", \"initHighlightingOnLoad() deprecated. Use highlightAll() now.\");\n }\n\n let wantsHighlight = false;\n\n /**\n * auto-highlights all pre>code elements on the page\n */\n function highlightAll() {\n function boot() {\n // if a highlight was requested before DOM was loaded, do now\n highlightAll();\n }\n\n // if we are called too early in the loading process\n if (document.readyState === \"loading\") {\n // make sure the event listener is only added once\n if (!wantsHighlight) {\n window.addEventListener('DOMContentLoaded', boot, false);\n }\n wantsHighlight = true;\n return;\n }\n\n const blocks = document.querySelectorAll(options.cssSelector);\n blocks.forEach(highlightElement);\n }\n\n /**\n * Register a language grammar module\n *\n * @param {string} languageName\n * @param {LanguageFn} languageDefinition\n */\n function registerLanguage(languageName, languageDefinition) {\n let lang = null;\n try {\n lang = languageDefinition(hljs);\n } catch (error$1) {\n error(\"Language definition for '{}' could not be registered.\".replace(\"{}\", languageName));\n // hard or soft error\n if (!SAFE_MODE) { throw error$1; } else { error(error$1); }\n // languages that have serious errors are replaced with essentially a\n // \"plaintext\" stand-in so that the code blocks will still get normal\n // css classes applied to them - and one bad language won't break the\n // entire highlighter\n lang = PLAINTEXT_LANGUAGE;\n }\n // give it a temporary name if it doesn't have one in the meta-data\n if (!lang.name) lang.name = languageName;\n languages[languageName] = lang;\n lang.rawDefinition = languageDefinition.bind(null, hljs);\n\n if (lang.aliases) {\n registerAliases(lang.aliases, { languageName });\n }\n }\n\n /**\n * Remove a language grammar module\n *\n * @param {string} languageName\n */\n function unregisterLanguage(languageName) {\n delete languages[languageName];\n for (const alias of Object.keys(aliases)) {\n if (aliases[alias] === languageName) {\n delete aliases[alias];\n }\n }\n }\n\n /**\n * @returns {string[]} List of language internal names\n */\n function listLanguages() {\n return Object.keys(languages);\n }\n\n /**\n * @param {string} name - name of the language to retrieve\n * @returns {Language | undefined}\n */\n function getLanguage(name) {\n name = (name || '').toLowerCase();\n return languages[name] || languages[aliases[name]];\n }\n\n /**\n *\n * @param {string|string[]} aliasList - single alias or list of aliases\n * @param {{languageName: string}} opts\n */\n function registerAliases(aliasList, { languageName }) {\n if (typeof aliasList === 'string') {\n aliasList = [aliasList];\n }\n aliasList.forEach(alias => { aliases[alias.toLowerCase()] = languageName; });\n }\n\n /**\n * Determines if a given language has auto-detection enabled\n * @param {string} name - name of the language\n */\n function autoDetection(name) {\n const lang = getLanguage(name);\n return lang && !lang.disableAutodetect;\n }\n\n /**\n * Upgrades the old highlightBlock plugins to the new\n * highlightElement API\n * @param {HLJSPlugin} plugin\n */\n function upgradePluginAPI(plugin) {\n // TODO: remove with v12\n if (plugin[\"before:highlightBlock\"] && !plugin[\"before:highlightElement\"]) {\n plugin[\"before:highlightElement\"] = (data) => {\n plugin[\"before:highlightBlock\"](\n Object.assign({ block: data.el }, data)\n );\n };\n }\n if (plugin[\"after:highlightBlock\"] && !plugin[\"after:highlightElement\"]) {\n plugin[\"after:highlightElement\"] = (data) => {\n plugin[\"after:highlightBlock\"](\n Object.assign({ block: data.el }, data)\n );\n };\n }\n }\n\n /**\n * @param {HLJSPlugin} plugin\n */\n function addPlugin(plugin) {\n upgradePluginAPI(plugin);\n plugins.push(plugin);\n }\n\n /**\n * @param {HLJSPlugin} plugin\n */\n function removePlugin(plugin) {\n const index = plugins.indexOf(plugin);\n if (index !== -1) {\n plugins.splice(index, 1);\n }\n }\n\n /**\n *\n * @param {PluginEvent} event\n * @param {any} args\n */\n function fire(event, args) {\n const cb = event;\n plugins.forEach(function(plugin) {\n if (plugin[cb]) {\n plugin[cb](args);\n }\n });\n }\n\n /**\n * DEPRECATED\n * @param {HighlightedHTMLElement} el\n */\n function deprecateHighlightBlock(el) {\n deprecated(\"10.7.0\", \"highlightBlock will be removed entirely in v12.0\");\n deprecated(\"10.7.0\", \"Please use highlightElement now.\");\n\n return highlightElement(el);\n }\n\n /* Interface definition */\n Object.assign(hljs, {\n highlight,\n highlightAuto,\n highlightAll,\n highlightElement,\n // TODO: Remove with v12 API\n highlightBlock: deprecateHighlightBlock,\n configure,\n initHighlighting,\n initHighlightingOnLoad,\n registerLanguage,\n unregisterLanguage,\n listLanguages,\n getLanguage,\n registerAliases,\n autoDetection,\n inherit,\n addPlugin,\n removePlugin\n });\n\n hljs.debugMode = function() { SAFE_MODE = false; };\n hljs.safeMode = function() { SAFE_MODE = true; };\n hljs.versionString = version;\n\n hljs.regex = {\n concat: concat,\n lookahead: lookahead,\n either: either,\n optional: optional,\n anyNumberOfTimes: anyNumberOfTimes\n };\n\n for (const key in MODES) {\n // @ts-ignore\n if (typeof MODES[key] === \"object\") {\n // @ts-ignore\n deepFreeze(MODES[key]);\n }\n }\n\n // merge all the modes/regexes into our main object\n Object.assign(hljs, MODES);\n\n return hljs;\n};\n\n// Other names for the variable may break build script\nconst highlight = HLJS({});\n\n// returns a new instance of the highlighter to be used for extensions\n// check https://github.com/wooorm/lowlight/issues/47\nhighlight.newInstance = () => HLJS({});\n\nmodule.exports = highlight;\nhighlight.HighlightJS = highlight;\nhighlight.default = highlight;\n", "import { createRoot, type Root } from \"react-dom/client\"\nimport { createElement } from \"react\"\nimport { ChatApp } from \"./ChatApp\"\nimport { getShinyTransport } from \"../transport/shiny-transport\"\nimport type { ChatMessageData } from \"./state\"\nimport type { ContentType } from \"../transport/types\"\nimport { uuid } from \"../utils/uuid\"\n\n// Single shared transport instance for all chat instances on the page\nconst transport = getShinyTransport()\n\nconst CHAT_INPUT_TAG = \"shiny-chat-input\"\nconst CHAT_MESSAGE_TAG = \"shiny-chat-message\"\n\nfunction parseInitialMessages(container: HTMLElement): ChatMessageData[] {\n const messageEls = container.querySelectorAll(CHAT_MESSAGE_TAG)\n const messages: ChatMessageData[] = []\n\n messageEls.forEach((el) => {\n const content = el.getAttribute(\"content\") ?? \"\"\n const role =\n (el.getAttribute(\"data-role\") as \"user\" | \"assistant\") ?? \"assistant\"\n const contentType =\n (el.getAttribute(\"content-type\") as ContentType) ?? \"markdown\"\n const icon = el.getAttribute(\"icon\") ?? undefined\n\n messages.push({\n id: uuid(),\n role,\n content,\n contentType,\n streaming: false,\n icon,\n })\n })\n\n return messages\n}\n\nclass ChatContainerElement extends HTMLElement {\n private reactRoot: Root | null = null\n\n connectedCallback() {\n if (this.reactRoot) return\n\n const elementId = this.getAttribute(\"id\") ?? \"\"\n const iconAssistant = this.getAttribute(\"icon-assistant\") ?? undefined\n\n const inputEl = this.querySelector(CHAT_INPUT_TAG)\n const placeholder = inputEl?.getAttribute(\"placeholder\") ?? undefined\n\n // Falls back to \"_user_input\" (the R package's convention)\n const inputId = inputEl?.getAttribute(\"id\") ?? `${elementId}_user_input`\n\n const initialMessages = parseInitialMessages(this)\n\n // Unbind any Shiny inputs/outputs in the server-rendered content before\n // React replaces the DOM. Without this, Shiny's internal binding registry\n // retains stale references, preventing re-binding of the new React-rendered\n // elements (Shiny thinks the inputs are already bound by ID).\n transport.unbindAll(this)\n\n this.reactRoot = createRoot(this)\n this.reactRoot.render(\n createElement(ChatApp, {\n transport,\n shinyLifecycle: transport,\n elementId,\n iconAssistant,\n inputId,\n placeholder,\n initialMessages,\n }),\n )\n }\n\n disconnectedCallback() {\n this.reactRoot?.unmount()\n this.reactRoot = null\n }\n}\n\nif (!customElements.get(\"shiny-chat-container\")) {\n customElements.define(\"shiny-chat-container\", ChatContainerElement)\n}\n", "import { useReducer, useEffect, useRef, useMemo } from \"react\"\nimport {\n ShinyLifecycleContext,\n ChatToolContext,\n ChatDispatchContext,\n} from \"./context\"\nimport {\n chatReducer,\n initialState,\n type ChatMessageData,\n type ChatToolState,\n} from \"./state\"\nimport { ChatContainer, type ChatContainerHandle } from \"./ChatContainer\"\nimport type { ChatTransport, ShinyLifecycle } from \"../transport/types\"\n\ninterface ChatAppProps {\n transport: ChatTransport\n shinyLifecycle: ShinyLifecycle\n elementId: string\n iconAssistant?: string\n inputId: string\n placeholder?: string\n initialMessages?: ChatMessageData[]\n}\n\nexport function ChatApp({\n transport,\n shinyLifecycle,\n elementId,\n iconAssistant,\n inputId,\n placeholder,\n initialMessages,\n}: ChatAppProps) {\n const [state, dispatch] = useReducer(chatReducer, {\n ...initialState,\n inputPlaceholder: placeholder ?? initialState.inputPlaceholder,\n messages: initialMessages ?? [],\n })\n\n const containerRef = useRef(null)\n\n // The textarea is fully uncontrolled, so value/focus mutations go through\n // the imperative handle rather than the reducer.\n useEffect(() => {\n const unsubscribe = transport.onMessage(elementId, (action) => {\n if (action.type === \"update_input\") {\n // Placeholder updates go through the reducer (it's the only\n // remaining field the reducer tracks for update_input).\n if (action.placeholder !== undefined) {\n dispatch({ type: \"update_input\", placeholder: action.placeholder })\n }\n\n // Value and focus are always imperative \u2014 the textarea is\n // fully uncontrolled, so the reducer never touches its value.\n if (action.value !== undefined) {\n containerRef.current?.setInputValue(action.value, {\n submit: action.submit,\n focus: action.focus,\n })\n } else if (action.focus) {\n containerRef.current?.focus()\n }\n return\n }\n dispatch(action)\n })\n return unsubscribe\n }, [transport, elementId])\n\n const toolState: ChatToolState = useMemo(\n () => ({\n hiddenToolRequests: state.hiddenToolRequests,\n }),\n [state.hiddenToolRequests],\n )\n\n return (\n \n \n \n \n \n \n \n )\n}\n", "import { createContext, useContext, type Dispatch } from \"react\"\nimport type { ShinyLifecycle } from \"../transport/types\"\nimport type { ChatToolState, AnyAction } from \"./state\"\nimport { initialState } from \"./state\"\n\nexport const ShinyLifecycleContext = createContext(null)\n\nconst initialToolState: ChatToolState = {\n hiddenToolRequests: initialState.hiddenToolRequests,\n}\n\nexport const ChatToolContext = createContext(initialToolState)\n\nexport const ChatDispatchContext = createContext | null>(\n null,\n)\n\nexport function useShinyLifecycle(): ShinyLifecycle {\n const ctx = useContext(ShinyLifecycleContext)\n if (!ctx) {\n throw new Error(\n \"useShinyLifecycle must be used within a ShinyLifecycleContext.Provider\",\n )\n }\n return ctx\n}\n\nexport function useChatToolState(): ChatToolState {\n return useContext(ChatToolContext)\n}\n\nexport function useChatDispatch(): Dispatch {\n const ctx = useContext(ChatDispatchContext)\n if (!ctx) {\n throw new Error(\n \"useChatDispatch must be used within a ChatDispatchContext.Provider\",\n )\n }\n return ctx\n}\n", "/**\n * Generate a UUID v4 string. Uses `crypto.getRandomValues()` which,\n * unlike `crypto.randomUUID()`, is available in all browser contexts\n * (including non-secure HTTP).\n */\nexport function uuid(): string {\n const bytes = new Uint8Array(16)\n crypto.getRandomValues(bytes)\n\n // Set version to 4 and variant to RFC 4122.\n bytes[6] = (bytes[6]! & 0x0f) | 0x40\n bytes[8] = (bytes[8]! & 0x3f) | 0x80\n\n const hex = Array.from(bytes, (byte) => byte.toString(16).padStart(2, \"0\"))\n\n return `${hex[0]}${hex[1]}${hex[2]}${hex[3]}-${hex[4]}${hex[5]}-${hex[6]}${hex[7]}-${hex[8]}${hex[9]}-${hex[10]}${hex[11]}${hex[12]}${hex[13]}${hex[14]}${hex[15]}`\n}\n", "import type {\n ContentType,\n ChatAction,\n MessagePayload,\n} from \"../transport/types\"\nimport { uuid } from \"../utils/uuid\"\n\nexport interface ChatMessageData {\n id: string\n role: \"user\" | \"assistant\"\n content: string\n contentType: ContentType\n streaming: boolean\n /** True for the empty placeholder message shown while waiting for the assistant to respond. */\n isPlaceholder?: boolean\n icon?: string\n}\n\nexport interface ChatInputState {\n inputDisabled: boolean\n inputPlaceholder: string\n}\n\nexport interface ChatToolState {\n hiddenToolRequests: Set\n}\n\nexport interface ChatState extends ChatInputState, ChatToolState {\n messages: ChatMessageData[]\n streamingMessage: ChatMessageData | null\n}\n\n// Actions that originate from the UI (not from the server)\nexport type UIAction = {\n type: \"INPUT_SENT\"\n content: string\n role: \"user\"\n}\n\nexport type AnyAction = ChatAction | UIAction\n\nexport const initialState: ChatState = {\n messages: [],\n streamingMessage: null,\n inputDisabled: false,\n inputPlaceholder: \"Enter a message...\",\n hiddenToolRequests: new Set(),\n}\n\nfunction messagePayloadToData(msg: MessagePayload): ChatMessageData {\n return {\n id: msg.id ?? uuid(),\n role: msg.role,\n content: msg.content,\n contentType: msg.content_type,\n streaming: false,\n icon: msg.icon,\n }\n}\n\nfunction removeLoadingMessage(messages: ChatMessageData[]): ChatMessageData[] {\n return messages.filter((m) => !m.isPlaceholder)\n}\n\nexport function chatReducer(state: ChatState, action: AnyAction): ChatState {\n switch (action.type) {\n case \"INPUT_SENT\": {\n const userMsg: ChatMessageData = {\n id: uuid(),\n role: \"user\",\n content: action.content,\n contentType: \"markdown\",\n streaming: false,\n }\n const loadingMsg: ChatMessageData = {\n id: uuid(),\n role: \"assistant\",\n content: \"\",\n contentType: \"markdown\",\n streaming: false,\n isPlaceholder: true,\n }\n return {\n ...state,\n messages: [...state.messages, userMsg, loadingMsg],\n inputDisabled: true,\n }\n }\n\n case \"message\": {\n const messages = removeLoadingMessage(state.messages)\n return {\n ...state,\n messages: [...messages, messagePayloadToData(action.message)],\n streamingMessage: null,\n inputDisabled: false,\n }\n }\n\n case \"chunk_start\": {\n const messages = removeLoadingMessage(state.messages)\n const newMsg = messagePayloadToData(action.message)\n newMsg.streaming = true\n return {\n ...state,\n messages,\n streamingMessage: newMsg,\n inputDisabled: true,\n }\n }\n\n case \"chunk\": {\n const last = state.streamingMessage\n if (!last || !last.streaming) return state\n\n const content =\n action.operation === \"append\"\n ? last.content + action.content\n : action.content\n\n // Update contentType if the chunk provides one (e.g., transition\n // from \"markdown\" to \"html\" when UI elements appear mid-stream)\n const contentType = action.content_type ?? last.contentType\n\n return { ...state, streamingMessage: { ...last, content, contentType } }\n }\n\n case \"chunk_end\": {\n const last = state.streamingMessage\n if (!last || !last.streaming) return state\n\n return {\n ...state,\n messages: [...state.messages, { ...last, streaming: false }],\n streamingMessage: null,\n inputDisabled: false,\n }\n }\n\n case \"clear\":\n return {\n ...initialState,\n inputPlaceholder: state.inputPlaceholder,\n }\n\n case \"update_input\":\n return {\n ...state,\n inputPlaceholder: action.placeholder ?? state.inputPlaceholder,\n }\n\n case \"remove_loading\": {\n return {\n ...state,\n messages: removeLoadingMessage(state.messages),\n streamingMessage: null,\n inputDisabled: false,\n }\n }\n\n case \"render_deps\":\n // Dependencies were already rendered by the transport layer before\n // this action reached the reducer. Nothing to update in state.\n return state\n\n case \"hide_tool_request\": {\n if (state.hiddenToolRequests.has(action.requestId)) return state\n const newSet = new Set(state.hiddenToolRequests)\n newSet.add(action.requestId)\n return { ...state, hiddenToolRequests: newSet }\n }\n\n default: {\n const _exhaustive: never = action\n void _exhaustive\n return state\n }\n }\n}\n", "import {\n useState,\n useRef,\n useCallback,\n forwardRef,\n useImperativeHandle,\n} from \"react\"\nimport { createPortal } from \"react-dom\"\nimport { useStickToBottom } from \"use-stick-to-bottom\"\nimport { ChatMessages } from \"./ChatMessages\"\nimport { ChatMessage } from \"./ChatMessage\"\nimport { MessageErrorBoundary } from \"./MessageErrorBoundary\"\nimport { ChatInput, type ChatInputHandle } from \"./ChatInput\"\nimport { ScrollToBottomButton } from \"./ScrollToBottomButton\"\nimport { ExternalLinkDialogComponent } from \"./ExternalLinkDialog\"\nimport type { ChatMessageData } from \"./state\"\nimport type { ChatTransport } from \"../transport/types\"\n\ndeclare global {\n interface Window {\n shinychat_always_open_external_links?: boolean\n }\n}\n\nexport interface ChatContainerProps {\n transport: ChatTransport\n messages: ChatMessageData[]\n streamingMessage: ChatMessageData | null\n inputDisabled: boolean\n inputPlaceholder: string\n iconAssistant?: string\n inputId: string\n}\n\nexport type ChatContainerHandle = ChatInputHandle\n\nexport const ChatContainer = forwardRef<\n ChatContainerHandle,\n ChatContainerProps\n>(function ChatContainer(\n {\n transport,\n messages,\n streamingMessage,\n inputDisabled,\n inputPlaceholder,\n iconAssistant,\n inputId,\n },\n ref,\n) {\n const chatInputRef = useRef(null)\n\n const [pendingUrl, setPendingUrl] = useState(null)\n const pendingUrlRef = useRef(null)\n pendingUrlRef.current = pendingUrl\n\n const { scrollRef, contentRef, isAtBottom, scrollToBottom } =\n useStickToBottom({ resize: \"smooth\" })\n\n useImperativeHandle(ref, () => ({\n setInputValue(...args) {\n chatInputRef.current?.setInputValue(...args)\n },\n focus() {\n chatInputRef.current?.focus()\n },\n }))\n\n const onContainerClick = useCallback((e: React.MouseEvent) => {\n const target = e.target as HTMLElement\n const linkEl = target.closest(\n \"a[data-external-link]\",\n ) as HTMLAnchorElement | null\n if (!linkEl || !linkEl.href) return\n\n e.preventDefault()\n\n if (window.shinychat_always_open_external_links) {\n window.open(linkEl.href, \"_blank\", \"noopener,noreferrer\")\n return\n }\n\n if (typeof window.HTMLDialogElement === \"undefined\") {\n window.open(linkEl.href, \"_blank\", \"noopener,noreferrer\")\n return\n }\n\n setPendingUrl(linkEl.href)\n }, [])\n\n function getSuggestion(target: EventTarget | null): {\n suggestion?: string\n submit?: boolean\n } {\n if (!(target instanceof HTMLElement)) return {}\n\n const el = target.closest(\".suggestion, [data-suggestion]\")\n if (!(el instanceof HTMLElement)) return {}\n\n const isSuggestion =\n el.classList.contains(\"suggestion\") || el.dataset.suggestion !== undefined\n if (!isSuggestion) return {}\n\n const suggestion = el.dataset.suggestion || el.textContent\n\n return {\n suggestion: suggestion || undefined,\n submit:\n el.classList.contains(\"submit\") ||\n el.dataset.suggestionSubmit === \"\" ||\n el.dataset.suggestionSubmit === \"true\",\n }\n }\n\n function handleSuggestionEvent(\n e: React.MouseEvent | React.KeyboardEvent,\n ): void {\n const { suggestion, submit } = getSuggestion(e.target)\n if (!suggestion) return\n\n e.preventDefault()\n // Cmd/Ctrl + event = force submit; Alt/Opt + event = force set without submitting\n const shouldSubmit =\n e.metaKey || e.ctrlKey ? true : e.altKey ? false : submit\n\n chatInputRef.current?.setInputValue(suggestion, {\n submit: shouldSubmit,\n focus: !shouldSubmit,\n })\n }\n\n function onSuggestionClick(e: React.MouseEvent): void {\n handleSuggestionEvent(e)\n }\n\n function onMessagesClick(e: React.MouseEvent): void {\n onContainerClick(e)\n onSuggestionClick(e)\n }\n\n function onSuggestionKeydown(e: React.KeyboardEvent): void {\n const isEnterOrSpace = e.key === \"Enter\" || e.key === \" \"\n if (!isEnterOrSpace) return\n handleSuggestionEvent(e)\n }\n\n const handleDialogProceed = useCallback(() => {\n const url = pendingUrlRef.current\n if (url) window.open(url, \"_blank\", \"noopener,noreferrer\")\n setPendingUrl(null)\n }, [])\n\n const handleDialogAlways = useCallback(() => {\n window.shinychat_always_open_external_links = true\n handleDialogProceed()\n }, [handleDialogProceed])\n\n const handleDialogCancel = useCallback(() => {\n setPendingUrl(null)\n }, [])\n\n const onSend = useCallback(() => {\n scrollToBottom()\n }, [scrollToBottom])\n\n return (\n <>\n
\n
\n \n \n {streamingMessage && (\n \n \n \n )}\n
\n
\n \n \n\n \n \n \n\n {pendingUrl &&\n createPortal(\n ,\n document.body,\n )}\n \n )\n})\n", "/*!---------------------------------------------------------------------------------------------\n * Copyright (c) StackBlitz. All rights reserved.\n * Licensed under the MIT License. See License.txt in the project root for license information.\n *--------------------------------------------------------------------------------------------*/\nimport { useCallback, useMemo, useRef, useState, } from \"react\";\nconst DEFAULT_SPRING_ANIMATION = {\n /**\n * A value from 0 to 1, on how much to damp the animation.\n * 0 means no damping, 1 means full damping.\n *\n * @default 0.7\n */\n damping: 0.7,\n /**\n * The stiffness of how fast/slow the animation gets up to speed.\n *\n * @default 0.05\n */\n stiffness: 0.05,\n /**\n * The inertial mass associated with the animation.\n * Higher numbers make the animation slower.\n *\n * @default 1.25\n */\n mass: 1.25,\n};\nconst STICK_TO_BOTTOM_OFFSET_PX = 70;\nconst SIXTY_FPS_INTERVAL_MS = 1000 / 60;\nconst RETAIN_ANIMATION_DURATION_MS = 350;\nlet mouseDown = false;\nglobalThis.document?.addEventListener(\"mousedown\", () => {\n mouseDown = true;\n});\nglobalThis.document?.addEventListener(\"mouseup\", () => {\n mouseDown = false;\n});\nglobalThis.document?.addEventListener(\"click\", () => {\n mouseDown = false;\n});\nexport const useStickToBottom = (options = {}) => {\n const [escapedFromLock, updateEscapedFromLock] = useState(false);\n const [isAtBottom, updateIsAtBottom] = useState(options.initial !== false);\n const [isNearBottom, setIsNearBottom] = useState(false);\n const optionsRef = useRef(null);\n optionsRef.current = options;\n const isSelecting = useCallback(() => {\n if (!mouseDown) {\n return false;\n }\n const selection = window.getSelection();\n if (!selection || !selection.rangeCount) {\n return false;\n }\n const range = selection.getRangeAt(0);\n return (range.commonAncestorContainer.contains(scrollRef.current) ||\n scrollRef.current?.contains(range.commonAncestorContainer));\n }, []);\n const setIsAtBottom = useCallback((isAtBottom) => {\n state.isAtBottom = isAtBottom;\n updateIsAtBottom(isAtBottom);\n }, []);\n const setEscapedFromLock = useCallback((escapedFromLock) => {\n state.escapedFromLock = escapedFromLock;\n updateEscapedFromLock(escapedFromLock);\n }, []);\n // biome-ignore lint/correctness/useExhaustiveDependencies: not needed\n const state = useMemo(() => {\n let lastCalculation;\n return {\n escapedFromLock,\n isAtBottom,\n resizeDifference: 0,\n accumulated: 0,\n velocity: 0,\n listeners: new Set(),\n get scrollTop() {\n return scrollRef.current?.scrollTop ?? 0;\n },\n set scrollTop(scrollTop) {\n if (scrollRef.current) {\n scrollRef.current.scrollTop = scrollTop;\n state.ignoreScrollToTop = scrollRef.current.scrollTop;\n }\n },\n get targetScrollTop() {\n if (!scrollRef.current || !contentRef.current) {\n return 0;\n }\n return (scrollRef.current.scrollHeight - 1 - scrollRef.current.clientHeight);\n },\n get calculatedTargetScrollTop() {\n if (!scrollRef.current || !contentRef.current) {\n return 0;\n }\n const { targetScrollTop } = this;\n if (!options.targetScrollTop) {\n return targetScrollTop;\n }\n if (lastCalculation?.targetScrollTop === targetScrollTop) {\n return lastCalculation.calculatedScrollTop;\n }\n const calculatedScrollTop = Math.max(Math.min(options.targetScrollTop(targetScrollTop, {\n scrollElement: scrollRef.current,\n contentElement: contentRef.current,\n }), targetScrollTop), 0);\n lastCalculation = { targetScrollTop, calculatedScrollTop };\n requestAnimationFrame(() => {\n lastCalculation = undefined;\n });\n return calculatedScrollTop;\n },\n get scrollDifference() {\n return this.calculatedTargetScrollTop - this.scrollTop;\n },\n get isNearBottom() {\n return this.scrollDifference <= STICK_TO_BOTTOM_OFFSET_PX;\n },\n };\n }, []);\n const scrollToBottom = useCallback((scrollOptions = {}) => {\n if (typeof scrollOptions === \"string\") {\n scrollOptions = { animation: scrollOptions };\n }\n if (!scrollOptions.preserveScrollPosition) {\n setIsAtBottom(true);\n }\n const waitElapsed = Date.now() + (Number(scrollOptions.wait) || 0);\n const behavior = mergeAnimations(optionsRef.current, scrollOptions.animation);\n const { ignoreEscapes = false } = scrollOptions;\n let durationElapsed;\n let startTarget = state.calculatedTargetScrollTop;\n if (scrollOptions.duration instanceof Promise) {\n scrollOptions.duration.finally(() => {\n durationElapsed = Date.now();\n });\n }\n else {\n durationElapsed = waitElapsed + (scrollOptions.duration ?? 0);\n }\n const next = async () => {\n const promise = new Promise(requestAnimationFrame).then(() => {\n if (!state.isAtBottom) {\n state.animation = undefined;\n return false;\n }\n const { scrollTop } = state;\n const tick = performance.now();\n const tickDelta = (tick - (state.lastTick ?? tick)) / SIXTY_FPS_INTERVAL_MS;\n state.animation || (state.animation = { behavior, promise, ignoreEscapes });\n if (state.animation.behavior === behavior) {\n state.lastTick = tick;\n }\n if (isSelecting()) {\n return next();\n }\n if (waitElapsed > Date.now()) {\n return next();\n }\n if (scrollTop < Math.min(startTarget, state.calculatedTargetScrollTop)) {\n if (state.animation?.behavior === behavior) {\n if (behavior === \"instant\") {\n state.scrollTop = state.calculatedTargetScrollTop;\n return next();\n }\n state.velocity =\n (behavior.damping * state.velocity +\n behavior.stiffness * state.scrollDifference) /\n behavior.mass;\n state.accumulated += state.velocity * tickDelta;\n state.scrollTop += state.accumulated;\n if (state.scrollTop !== scrollTop) {\n state.accumulated = 0;\n }\n }\n return next();\n }\n if (durationElapsed > Date.now()) {\n startTarget = state.calculatedTargetScrollTop;\n return next();\n }\n state.animation = undefined;\n /**\n * If we're still below the target, then queue\n * up another scroll to the bottom with the last\n * requested animatino.\n */\n if (state.scrollTop < state.calculatedTargetScrollTop) {\n return scrollToBottom({\n animation: mergeAnimations(optionsRef.current, optionsRef.current.resize),\n ignoreEscapes,\n duration: Math.max(0, durationElapsed - Date.now()) || undefined,\n });\n }\n return state.isAtBottom;\n });\n return promise.then((isAtBottom) => {\n requestAnimationFrame(() => {\n if (!state.animation) {\n state.lastTick = undefined;\n state.velocity = 0;\n }\n });\n return isAtBottom;\n });\n };\n if (scrollOptions.wait !== true) {\n state.animation = undefined;\n }\n if (state.animation?.behavior === behavior) {\n return state.animation.promise;\n }\n return next();\n }, [setIsAtBottom, isSelecting, state]);\n const stopScroll = useCallback(() => {\n setEscapedFromLock(true);\n setIsAtBottom(false);\n }, [setEscapedFromLock, setIsAtBottom]);\n const handleScroll = useCallback(({ target }) => {\n if (target !== scrollRef.current) {\n return;\n }\n const { scrollTop, ignoreScrollToTop } = state;\n let { lastScrollTop = scrollTop } = state;\n state.lastScrollTop = scrollTop;\n state.ignoreScrollToTop = undefined;\n if (ignoreScrollToTop && ignoreScrollToTop > scrollTop) {\n /**\n * When the user scrolls up while the animation plays, the `scrollTop` may\n * not come in separate events; if this happens, to make sure `isScrollingUp`\n * is correct, set the lastScrollTop to the ignored event.\n */\n lastScrollTop = ignoreScrollToTop;\n }\n setIsNearBottom(state.isNearBottom);\n /**\n * Scroll events may come before a ResizeObserver event,\n * so in order to ignore resize events correctly we use a\n * timeout.\n *\n * @see https://github.com/WICG/resize-observer/issues/25#issuecomment-248757228\n */\n setTimeout(() => {\n /**\n * When theres a resize difference ignore the resize event.\n */\n if (state.resizeDifference || scrollTop === ignoreScrollToTop) {\n return;\n }\n if (isSelecting()) {\n setEscapedFromLock(true);\n setIsAtBottom(false);\n return;\n }\n const isScrollingDown = scrollTop > lastScrollTop;\n const isScrollingUp = scrollTop < lastScrollTop;\n if (state.animation?.ignoreEscapes) {\n state.scrollTop = lastScrollTop;\n return;\n }\n if (isScrollingUp) {\n setEscapedFromLock(true);\n setIsAtBottom(false);\n }\n if (isScrollingDown) {\n setEscapedFromLock(false);\n }\n if (!state.escapedFromLock && state.isNearBottom) {\n setIsAtBottom(true);\n }\n }, 1);\n }, [setEscapedFromLock, setIsAtBottom, isSelecting, state]);\n const handleWheel = useCallback(({ target, deltaY }) => {\n let element = target;\n while (![\"scroll\", \"auto\"].includes(getComputedStyle(element).overflow)) {\n if (!element.parentElement) {\n return;\n }\n element = element.parentElement;\n }\n /**\n * The browser may cancel the scrolling from the mouse wheel\n * if we update it from the animation in meantime.\n * To prevent this, always escape when the wheel is scrolled up.\n */\n if (element === scrollRef.current &&\n deltaY < 0 &&\n scrollRef.current.scrollHeight > scrollRef.current.clientHeight &&\n !state.animation?.ignoreEscapes) {\n setEscapedFromLock(true);\n setIsAtBottom(false);\n }\n }, [setEscapedFromLock, setIsAtBottom, state]);\n const scrollRef = useRefCallback((scroll) => {\n scrollRef.current?.removeEventListener(\"scroll\", handleScroll);\n scrollRef.current?.removeEventListener(\"wheel\", handleWheel);\n scroll?.addEventListener(\"scroll\", handleScroll, { passive: true });\n scroll?.addEventListener(\"wheel\", handleWheel, { passive: true });\n }, []);\n const contentRef = useRefCallback((content) => {\n state.resizeObserver?.disconnect();\n if (!content) {\n return;\n }\n let previousHeight;\n state.resizeObserver = new ResizeObserver(([entry]) => {\n const { height } = entry.contentRect;\n const difference = height - (previousHeight ?? height);\n state.resizeDifference = difference;\n /**\n * Sometimes the browser can overscroll past the target,\n * so check for this and adjust appropriately.\n */\n if (state.scrollTop > state.targetScrollTop) {\n state.scrollTop = state.targetScrollTop;\n }\n setIsNearBottom(state.isNearBottom);\n if (difference >= 0) {\n /**\n * If it's a positive resize, scroll to the bottom when\n * we're already at the bottom.\n */\n const animation = mergeAnimations(optionsRef.current, previousHeight\n ? optionsRef.current.resize\n : optionsRef.current.initial);\n scrollToBottom({\n animation,\n wait: true,\n preserveScrollPosition: true,\n duration: animation === \"instant\" ? undefined : RETAIN_ANIMATION_DURATION_MS,\n });\n }\n else {\n /**\n * Else if it's a negative resize, check if we're near the bottom\n * if we are want to un-escape from the lock, because the resize\n * could have caused the container to be at the bottom.\n */\n if (state.isNearBottom) {\n setEscapedFromLock(false);\n setIsAtBottom(true);\n }\n }\n previousHeight = height;\n /**\n * Reset the resize difference after the scroll event\n * has fired. Requires a rAF to wait for the scroll event,\n * and a setTimeout to wait for the other timeout we have in\n * resizeObserver in case the scroll event happens after the\n * resize event.\n */\n requestAnimationFrame(() => {\n setTimeout(() => {\n if (state.resizeDifference === difference) {\n state.resizeDifference = 0;\n }\n }, 1);\n });\n });\n state.resizeObserver?.observe(content);\n }, []);\n return {\n contentRef,\n scrollRef,\n scrollToBottom,\n stopScroll,\n isAtBottom: isAtBottom || isNearBottom,\n isNearBottom,\n escapedFromLock,\n state,\n };\n};\nfunction useRefCallback(callback, deps) {\n // biome-ignore lint/correctness/useExhaustiveDependencies: not needed\n const result = useCallback((ref) => {\n result.current = ref;\n return callback(ref);\n }, deps);\n return result;\n}\nconst animationCache = new Map();\nfunction mergeAnimations(...animations) {\n const result = { ...DEFAULT_SPRING_ANIMATION };\n let instant = false;\n for (const animation of animations) {\n if (animation === \"instant\") {\n instant = true;\n continue;\n }\n if (typeof animation !== \"object\") {\n continue;\n }\n instant = false;\n result.damping = animation.damping ?? result.damping;\n result.stiffness = animation.stiffness ?? result.stiffness;\n result.mass = animation.mass ?? result.mass;\n }\n const key = JSON.stringify(result);\n if (!animationCache.has(key)) {\n animationCache.set(key, Object.freeze(result));\n }\n return instant ? \"instant\" : animationCache.get(key);\n}\n", "import { memo } from \"react\"\nimport { ChatMessage } from \"./ChatMessage\"\nimport { MessageErrorBoundary } from \"./MessageErrorBoundary\"\nimport type { ChatMessageData } from \"./state\"\n\nexport const ChatMessages = memo(function ChatMessages({\n messages,\n iconAssistant,\n}: {\n messages: ChatMessageData[]\n iconAssistant?: string\n}) {\n return (\n <>\n {messages.map((msg) => (\n \n \n \n ))}\n \n )\n})\n", "import { memo } from \"react\"\nimport type { ChatMessageData } from \"./state\"\nimport { MarkdownContent } from \"../markdown/MarkdownContent\"\nimport { robot, dots_fade } from \"../utils/icons\"\nimport { chatTagToComponentMap } from \"./chatTagToComponentMap\"\n\ninterface ChatMessageProps {\n message: ChatMessageData\n iconAssistant?: string\n}\n\nexport const ChatMessage = memo(function ChatMessage({\n message,\n iconAssistant,\n}: ChatMessageProps) {\n const isUser = message.role === \"user\"\n const isEmpty = message.content.trim() === \"\"\n\n let iconHtml: string | undefined\n if (isUser) {\n iconHtml = message.icon || undefined\n } else {\n iconHtml = isEmpty ? dots_fade : (message.icon ?? iconAssistant ?? robot)\n }\n\n const roleClass = isUser ? \"shiny-chat-user-message\" : \"shiny-chat-message\"\n const contentTypeClass =\n message.contentType === \"text\" ? \" content-type-text\" : \"\"\n\n return (\n
\n {iconHtml && (\n \n )}\n
\n \n
\n
\n )\n})\n", "import { useMemo, type ReactElement, type ComponentType } from \"react\"\nimport { toHtml } from \"hast-util-to-html\"\nimport type { Element } from \"hast\"\nimport type { ContentType } from \"../transport/types\"\nimport { parseMarkdown, parseHtml, hastToReact } from \"./markdownToReact\"\nimport {\n markdownProcessor,\n htmlProcessor,\n userMarkdownProcessor,\n} from \"./processors\"\nimport { CopyableCodeBlock } from \"./components/CopyableCodeBlock\"\nimport { BootstrapTable } from \"./components/BootstrapTable\"\nimport { RawHTML } from \"../chat/RawHTML\"\n\nconst baseAssistantComponents: Record> = {\n pre: CopyableCodeBlock as ComponentType,\n table: BootstrapTable as ComponentType,\n \"shinychat-raw-html\": (({ node }: { node?: Element }) => (\n \n )) as ComponentType,\n}\n\nconst baseUserComponents: Record> = {\n table: BootstrapTable as ComponentType,\n}\n\nexport interface MarkdownContentProps {\n content: string\n contentType: ContentType\n role?: \"user\" | \"assistant\"\n streaming?: boolean\n tagToComponentMap?: Record>\n}\n\n/** Renders content as React elements. Shiny binding is handled per-island by RawHTML. */\nexport function MarkdownContent({\n content,\n contentType,\n role,\n streaming = false,\n tagToComponentMap,\n}: MarkdownContentProps): ReactElement {\n const isUser = role === \"user\"\n const isText = contentType === \"text\"\n const isHtml = contentType === \"html\"\n const processor = isHtml\n ? htmlProcessor\n : isUser\n ? userMarkdownProcessor\n : markdownProcessor\n const resolvedTagToComponentMap = useMemo(\n () =>\n isUser\n ? { ...baseUserComponents, ...tagToComponentMap }\n : { ...baseAssistantComponents, ...tagToComponentMap },\n [isUser, tagToComponentMap],\n )\n\n // Stage 1 (expensive): parse markdown string \u2192 HAST. Cached by content+processor.\n const hast = useMemo(\n () =>\n isText\n ? null\n : isHtml\n ? parseHtml(content, processor)\n : parseMarkdown(content, processor),\n [content, isText, isHtml, processor],\n )\n\n // Stage 2 (cheap): convert HAST \u2192 React elements. Re-runs when streaming toggles.\n const elements = useMemo(\n () =>\n hast\n ? hastToReact(hast, {\n tagToComponentMap: resolvedTagToComponentMap,\n streaming,\n })\n : null,\n [hast, streaming, resolvedTagToComponentMap],\n )\n\n if (isText) return <>{content}\n return <>{elements}\n}\n", "/**\n * List of HTML void tag names.\n *\n * @type {Array}\n */\nexport const htmlVoidElements = [\n 'area',\n 'base',\n 'basefont',\n 'bgsound',\n 'br',\n 'col',\n 'command',\n 'embed',\n 'frame',\n 'hr',\n 'image',\n 'img',\n 'input',\n 'keygen',\n 'link',\n 'meta',\n 'param',\n 'source',\n 'track',\n 'wbr'\n]\n", "/**\n * @import {Schema as SchemaType, Space} from 'property-information'\n */\n\n/** @type {SchemaType} */\nexport class Schema {\n /**\n * @param {SchemaType['property']} property\n * Property.\n * @param {SchemaType['normal']} normal\n * Normal.\n * @param {Space | undefined} [space]\n * Space.\n * @returns\n * Schema.\n */\n constructor(property, normal, space) {\n this.normal = normal\n this.property = property\n\n if (space) {\n this.space = space\n }\n }\n}\n\nSchema.prototype.normal = {}\nSchema.prototype.property = {}\nSchema.prototype.space = undefined\n", "/**\n * @import {Info, Space} from 'property-information'\n */\n\nimport {Schema} from './schema.js'\n\n/**\n * @param {ReadonlyArray} definitions\n * Definitions.\n * @param {Space | undefined} [space]\n * Space.\n * @returns {Schema}\n * Schema.\n */\nexport function merge(definitions, space) {\n /** @type {Record} */\n const property = {}\n /** @type {Record} */\n const normal = {}\n\n for (const definition of definitions) {\n Object.assign(property, definition.property)\n Object.assign(normal, definition.normal)\n }\n\n return new Schema(property, normal, space)\n}\n", "/**\n * Get the cleaned case insensitive form of an attribute or property.\n *\n * @param {string} value\n * An attribute-like or property-like name.\n * @returns {string}\n * Value that can be used to look up the properly cased property on a\n * `Schema`.\n */\nexport function normalize(value) {\n return value.toLowerCase()\n}\n", "/**\n * @import {Info as InfoType} from 'property-information'\n */\n\n/** @type {InfoType} */\nexport class Info {\n /**\n * @param {string} property\n * Property.\n * @param {string} attribute\n * Attribute.\n * @returns\n * Info.\n */\n constructor(property, attribute) {\n this.attribute = attribute\n this.property = property\n }\n}\n\nInfo.prototype.attribute = ''\nInfo.prototype.booleanish = false\nInfo.prototype.boolean = false\nInfo.prototype.commaOrSpaceSeparated = false\nInfo.prototype.commaSeparated = false\nInfo.prototype.defined = false\nInfo.prototype.mustUseProperty = false\nInfo.prototype.number = false\nInfo.prototype.overloadedBoolean = false\nInfo.prototype.property = ''\nInfo.prototype.spaceSeparated = false\nInfo.prototype.space = undefined\n", "let powers = 0\n\nexport const boolean = increment()\nexport const booleanish = increment()\nexport const overloadedBoolean = increment()\nexport const number = increment()\nexport const spaceSeparated = increment()\nexport const commaSeparated = increment()\nexport const commaOrSpaceSeparated = increment()\n\nfunction increment() {\n return 2 ** ++powers\n}\n", "/**\n * @import {Space} from 'property-information'\n */\n\nimport {Info} from './info.js'\nimport * as types from './types.js'\n\nconst checks = /** @type {ReadonlyArray} */ (\n Object.keys(types)\n)\n\nexport class DefinedInfo extends Info {\n /**\n * @constructor\n * @param {string} property\n * Property.\n * @param {string} attribute\n * Attribute.\n * @param {number | null | undefined} [mask]\n * Mask.\n * @param {Space | undefined} [space]\n * Space.\n * @returns\n * Info.\n */\n constructor(property, attribute, mask, space) {\n let index = -1\n\n super(property, attribute)\n\n mark(this, 'space', space)\n\n if (typeof mask === 'number') {\n while (++index < checks.length) {\n const check = checks[index]\n mark(this, checks[index], (mask & types[check]) === types[check])\n }\n }\n }\n}\n\nDefinedInfo.prototype.defined = true\n\n/**\n * @template {keyof DefinedInfo} Key\n * Key type.\n * @param {DefinedInfo} values\n * Info.\n * @param {Key} key\n * Key.\n * @param {DefinedInfo[Key]} value\n * Value.\n * @returns {undefined}\n * Nothing.\n */\nfunction mark(values, key, value) {\n if (value) {\n values[key] = value\n }\n}\n", "/**\n * @import {Info, Space} from 'property-information'\n */\n\n/**\n * @typedef Definition\n * Definition of a schema.\n * @property {Record | undefined} [attributes]\n * Normalzed names to special attribute case.\n * @property {ReadonlyArray | undefined} [mustUseProperty]\n * Normalized names that must be set as properties.\n * @property {Record} properties\n * Property names to their types.\n * @property {Space | undefined} [space]\n * Space.\n * @property {Transform} transform\n * Transform a property name.\n */\n\n/**\n * @callback Transform\n * Transform.\n * @param {Record} attributes\n * Attributes.\n * @param {string} property\n * Property.\n * @returns {string}\n * Attribute.\n */\n\nimport {normalize} from '../normalize.js'\nimport {DefinedInfo} from './defined-info.js'\nimport {Schema} from './schema.js'\n\n/**\n * @param {Definition} definition\n * Definition.\n * @returns {Schema}\n * Schema.\n */\nexport function create(definition) {\n /** @type {Record} */\n const properties = {}\n /** @type {Record} */\n const normals = {}\n\n for (const [property, value] of Object.entries(definition.properties)) {\n const info = new DefinedInfo(\n property,\n definition.transform(definition.attributes || {}, property),\n value,\n definition.space\n )\n\n if (\n definition.mustUseProperty &&\n definition.mustUseProperty.includes(property)\n ) {\n info.mustUseProperty = true\n }\n\n properties[property] = info\n\n normals[normalize(property)] = property\n normals[normalize(info.attribute)] = property\n }\n\n return new Schema(properties, normals, definition.space)\n}\n", "import {create} from './util/create.js'\nimport {booleanish, number, spaceSeparated} from './util/types.js'\n\nexport const aria = create({\n properties: {\n ariaActiveDescendant: null,\n ariaAtomic: booleanish,\n ariaAutoComplete: null,\n ariaBusy: booleanish,\n ariaChecked: booleanish,\n ariaColCount: number,\n ariaColIndex: number,\n ariaColSpan: number,\n ariaControls: spaceSeparated,\n ariaCurrent: null,\n ariaDescribedBy: spaceSeparated,\n ariaDetails: null,\n ariaDisabled: booleanish,\n ariaDropEffect: spaceSeparated,\n ariaErrorMessage: null,\n ariaExpanded: booleanish,\n ariaFlowTo: spaceSeparated,\n ariaGrabbed: booleanish,\n ariaHasPopup: null,\n ariaHidden: booleanish,\n ariaInvalid: null,\n ariaKeyShortcuts: null,\n ariaLabel: null,\n ariaLabelledBy: spaceSeparated,\n ariaLevel: number,\n ariaLive: null,\n ariaModal: booleanish,\n ariaMultiLine: booleanish,\n ariaMultiSelectable: booleanish,\n ariaOrientation: null,\n ariaOwns: spaceSeparated,\n ariaPlaceholder: null,\n ariaPosInSet: number,\n ariaPressed: booleanish,\n ariaReadOnly: booleanish,\n ariaRelevant: null,\n ariaRequired: booleanish,\n ariaRoleDescription: spaceSeparated,\n ariaRowCount: number,\n ariaRowIndex: number,\n ariaRowSpan: number,\n ariaSelected: booleanish,\n ariaSetSize: number,\n ariaSort: null,\n ariaValueMax: number,\n ariaValueMin: number,\n ariaValueNow: number,\n ariaValueText: null,\n role: null\n },\n transform(_, property) {\n return property === 'role'\n ? property\n : 'aria-' + property.slice(4).toLowerCase()\n }\n})\n", "/**\n * @param {Record} attributes\n * Attributes.\n * @param {string} attribute\n * Attribute.\n * @returns {string}\n * Transformed attribute.\n */\nexport function caseSensitiveTransform(attributes, attribute) {\n return attribute in attributes ? attributes[attribute] : attribute\n}\n", "import {caseSensitiveTransform} from './case-sensitive-transform.js'\n\n/**\n * @param {Record} attributes\n * Attributes.\n * @param {string} property\n * Property.\n * @returns {string}\n * Transformed property.\n */\nexport function caseInsensitiveTransform(attributes, property) {\n return caseSensitiveTransform(attributes, property.toLowerCase())\n}\n", "import {caseInsensitiveTransform} from './util/case-insensitive-transform.js'\nimport {create} from './util/create.js'\nimport {\n booleanish,\n boolean,\n commaSeparated,\n number,\n overloadedBoolean,\n spaceSeparated\n} from './util/types.js'\n\nexport const html = create({\n attributes: {\n acceptcharset: 'accept-charset',\n classname: 'class',\n htmlfor: 'for',\n httpequiv: 'http-equiv'\n },\n mustUseProperty: ['checked', 'multiple', 'muted', 'selected'],\n properties: {\n // Standard Properties.\n abbr: null,\n accept: commaSeparated,\n acceptCharset: spaceSeparated,\n accessKey: spaceSeparated,\n action: null,\n allow: null,\n allowFullScreen: boolean,\n allowPaymentRequest: boolean,\n allowUserMedia: boolean,\n alt: null,\n as: null,\n async: boolean,\n autoCapitalize: null,\n autoComplete: spaceSeparated,\n autoFocus: boolean,\n autoPlay: boolean,\n blocking: spaceSeparated,\n capture: null,\n charSet: null,\n checked: boolean,\n cite: null,\n className: spaceSeparated,\n cols: number,\n colSpan: null,\n content: null,\n contentEditable: booleanish,\n controls: boolean,\n controlsList: spaceSeparated,\n coords: number | commaSeparated,\n crossOrigin: null,\n data: null,\n dateTime: null,\n decoding: null,\n default: boolean,\n defer: boolean,\n dir: null,\n dirName: null,\n disabled: boolean,\n download: overloadedBoolean,\n draggable: booleanish,\n encType: null,\n enterKeyHint: null,\n fetchPriority: null,\n form: null,\n formAction: null,\n formEncType: null,\n formMethod: null,\n formNoValidate: boolean,\n formTarget: null,\n headers: spaceSeparated,\n height: number,\n hidden: overloadedBoolean,\n high: number,\n href: null,\n hrefLang: null,\n htmlFor: spaceSeparated,\n httpEquiv: spaceSeparated,\n id: null,\n imageSizes: null,\n imageSrcSet: null,\n inert: boolean,\n inputMode: null,\n integrity: null,\n is: null,\n isMap: boolean,\n itemId: null,\n itemProp: spaceSeparated,\n itemRef: spaceSeparated,\n itemScope: boolean,\n itemType: spaceSeparated,\n kind: null,\n label: null,\n lang: null,\n language: null,\n list: null,\n loading: null,\n loop: boolean,\n low: number,\n manifest: null,\n max: null,\n maxLength: number,\n media: null,\n method: null,\n min: null,\n minLength: number,\n multiple: boolean,\n muted: boolean,\n name: null,\n nonce: null,\n noModule: boolean,\n noValidate: boolean,\n onAbort: null,\n onAfterPrint: null,\n onAuxClick: null,\n onBeforeMatch: null,\n onBeforePrint: null,\n onBeforeToggle: null,\n onBeforeUnload: null,\n onBlur: null,\n onCancel: null,\n onCanPlay: null,\n onCanPlayThrough: null,\n onChange: null,\n onClick: null,\n onClose: null,\n onContextLost: null,\n onContextMenu: null,\n onContextRestored: null,\n onCopy: null,\n onCueChange: null,\n onCut: null,\n onDblClick: null,\n onDrag: null,\n onDragEnd: null,\n onDragEnter: null,\n onDragExit: null,\n onDragLeave: null,\n onDragOver: null,\n onDragStart: null,\n onDrop: null,\n onDurationChange: null,\n onEmptied: null,\n onEnded: null,\n onError: null,\n onFocus: null,\n onFormData: null,\n onHashChange: null,\n onInput: null,\n onInvalid: null,\n onKeyDown: null,\n onKeyPress: null,\n onKeyUp: null,\n onLanguageChange: null,\n onLoad: null,\n onLoadedData: null,\n onLoadedMetadata: null,\n onLoadEnd: null,\n onLoadStart: null,\n onMessage: null,\n onMessageError: null,\n onMouseDown: null,\n onMouseEnter: null,\n onMouseLeave: null,\n onMouseMove: null,\n onMouseOut: null,\n onMouseOver: null,\n onMouseUp: null,\n onOffline: null,\n onOnline: null,\n onPageHide: null,\n onPageShow: null,\n onPaste: null,\n onPause: null,\n onPlay: null,\n onPlaying: null,\n onPopState: null,\n onProgress: null,\n onRateChange: null,\n onRejectionHandled: null,\n onReset: null,\n onResize: null,\n onScroll: null,\n onScrollEnd: null,\n onSecurityPolicyViolation: null,\n onSeeked: null,\n onSeeking: null,\n onSelect: null,\n onSlotChange: null,\n onStalled: null,\n onStorage: null,\n onSubmit: null,\n onSuspend: null,\n onTimeUpdate: null,\n onToggle: null,\n onUnhandledRejection: null,\n onUnload: null,\n onVolumeChange: null,\n onWaiting: null,\n onWheel: null,\n open: boolean,\n optimum: number,\n pattern: null,\n ping: spaceSeparated,\n placeholder: null,\n playsInline: boolean,\n popover: null,\n popoverTarget: null,\n popoverTargetAction: null,\n poster: null,\n preload: null,\n readOnly: boolean,\n referrerPolicy: null,\n rel: spaceSeparated,\n required: boolean,\n reversed: boolean,\n rows: number,\n rowSpan: number,\n sandbox: spaceSeparated,\n scope: null,\n scoped: boolean,\n seamless: boolean,\n selected: boolean,\n shadowRootClonable: boolean,\n shadowRootDelegatesFocus: boolean,\n shadowRootMode: null,\n shape: null,\n size: number,\n sizes: null,\n slot: null,\n span: number,\n spellCheck: booleanish,\n src: null,\n srcDoc: null,\n srcLang: null,\n srcSet: null,\n start: number,\n step: null,\n style: null,\n tabIndex: number,\n target: null,\n title: null,\n translate: null,\n type: null,\n typeMustMatch: boolean,\n useMap: null,\n value: booleanish,\n width: number,\n wrap: null,\n writingSuggestions: null,\n\n // Legacy.\n // See: https://html.spec.whatwg.org/#other-elements,-attributes-and-apis\n align: null, // Several. Use CSS `text-align` instead,\n aLink: null, // ``. Use CSS `a:active {color}` instead\n archive: spaceSeparated, // ``. List of URIs to archives\n axis: null, // `` and ``. Use `scope` on ``\n background: null, // ``. Use CSS `background-image` instead\n bgColor: null, // `` and table elements. Use CSS `background-color` instead\n border: number, // ``. Use CSS `border-width` instead,\n borderColor: null, // `
`. Use CSS `border-color` instead,\n bottomMargin: number, // ``\n cellPadding: null, // `
`\n cellSpacing: null, // `
`\n char: null, // Several table elements. When `align=char`, sets the character to align on\n charOff: null, // Several table elements. When `char`, offsets the alignment\n classId: null, // ``\n clear: null, // `
`. Use CSS `clear` instead\n code: null, // ``\n codeBase: null, // ``\n codeType: null, // ``\n color: null, // `` and `
`. Use CSS instead\n compact: boolean, // Lists. Use CSS to reduce space between items instead\n declare: boolean, // ``\n event: null, // `\n * ^\n * ```\n *\n * @type {State}\n */\n function continuationRawTagOpen(code) {\n if (code === 47) {\n effects.consume(code);\n buffer = '';\n return continuationRawEndTag;\n }\n return continuation(code);\n }\n\n /**\n * In raw continuation, after ` | \n * ^^^^^^\n * ```\n *\n * @type {State}\n */\n function continuationRawEndTag(code) {\n if (code === 62) {\n const name = buffer.toLowerCase();\n if (htmlRawNames.includes(name)) {\n effects.consume(code);\n return continuationClose;\n }\n return continuation(code);\n }\n if (asciiAlpha(code) && buffer.length < 8) {\n // Always the case.\n effects.consume(code);\n buffer += String.fromCharCode(code);\n return continuationRawEndTag;\n }\n return continuation(code);\n }\n\n /**\n * In cdata continuation, after `]`, expecting `]>`.\n *\n * ```markdown\n * > | &<]]>\n * ^\n * ```\n *\n * @type {State}\n */\n function continuationCdataInside(code) {\n if (code === 93) {\n effects.consume(code);\n return continuationDeclarationInside;\n }\n return continuation(code);\n }\n\n /**\n * In declaration or instruction continuation, at `>`.\n *\n * ```markdown\n * > | \n * ^\n * > | \n * ^\n * > | \n * ^\n * > | \n * ^\n * > | &<]]>\n * ^\n * ```\n *\n * @type {State}\n */\n function continuationDeclarationInside(code) {\n if (code === 62) {\n effects.consume(code);\n return continuationClose;\n }\n\n // More dashes.\n if (code === 45 && marker === 2) {\n effects.consume(code);\n return continuationDeclarationInside;\n }\n return continuation(code);\n }\n\n /**\n * In closed continuation: everything we get until the eol/eof is part of it.\n *\n * ```markdown\n * > | \n * ^\n * ```\n *\n * @type {State}\n */\n function continuationClose(code) {\n if (code === null || markdownLineEnding(code)) {\n effects.exit(\"htmlFlowData\");\n return continuationAfter(code);\n }\n effects.consume(code);\n return continuationClose;\n }\n\n /**\n * Done.\n *\n * ```markdown\n * > | \n * ^\n * ```\n *\n * @type {State}\n */\n function continuationAfter(code) {\n effects.exit(\"htmlFlow\");\n // // Feel free to interrupt.\n // tokenizer.interrupt = false\n // // No longer concrete.\n // tokenizer.concrete = false\n return ok(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeNonLazyContinuationStart(effects, ok, nok) {\n const self = this;\n return start;\n\n /**\n * At eol, before continuation.\n *\n * ```markdown\n * > | * ```js\n * ^\n * | b\n * ```\n *\n * @type {State}\n */\n function start(code) {\n if (markdownLineEnding(code)) {\n effects.enter(\"lineEnding\");\n effects.consume(code);\n effects.exit(\"lineEnding\");\n return after;\n }\n return nok(code);\n }\n\n /**\n * A continuation.\n *\n * ```markdown\n * | * ```js\n * > | b\n * ^\n * ```\n *\n * @type {State}\n */\n function after(code) {\n return self.parser.lazy[self.now().line] ? nok(code) : ok(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeBlankLineBefore(effects, ok, nok) {\n return start;\n\n /**\n * Before eol, expecting blank line.\n *\n * ```markdown\n * > |
\n * ^\n * |\n * ```\n *\n * @type {State}\n */\n function start(code) {\n effects.enter(\"lineEnding\");\n effects.consume(code);\n effects.exit(\"lineEnding\");\n return effects.attempt(blankLine, ok, nok);\n }\n}", "/**\n * @import {\n * Code,\n * Construct,\n * State,\n * TokenizeContext,\n * Tokenizer\n * } from 'micromark-util-types'\n */\n\nimport { factorySpace } from 'micromark-factory-space';\nimport { asciiAlphanumeric, asciiAlpha, markdownLineEndingOrSpace, markdownLineEnding, markdownSpace } from 'micromark-util-character';\n/** @type {Construct} */\nexport const htmlText = {\n name: 'htmlText',\n tokenize: tokenizeHtmlText\n};\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeHtmlText(effects, ok, nok) {\n const self = this;\n /** @type {NonNullable | undefined} */\n let marker;\n /** @type {number} */\n let index;\n /** @type {State} */\n let returnState;\n return start;\n\n /**\n * Start of HTML (text).\n *\n * ```markdown\n * > | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function start(code) {\n effects.enter(\"htmlText\");\n effects.enter(\"htmlTextData\");\n effects.consume(code);\n return open;\n }\n\n /**\n * After `<`, at tag name or other stuff.\n *\n * ```markdown\n * > | a c\n * ^\n * > | a c\n * ^\n * > | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function open(code) {\n if (code === 33) {\n effects.consume(code);\n return declarationOpen;\n }\n if (code === 47) {\n effects.consume(code);\n return tagCloseStart;\n }\n if (code === 63) {\n effects.consume(code);\n return instruction;\n }\n\n // ASCII alphabetical.\n if (asciiAlpha(code)) {\n effects.consume(code);\n return tagOpen;\n }\n return nok(code);\n }\n\n /**\n * After ` | a c\n * ^\n * > | a c\n * ^\n * > | a &<]]> c\n * ^\n * ```\n *\n * @type {State}\n */\n function declarationOpen(code) {\n if (code === 45) {\n effects.consume(code);\n return commentOpenInside;\n }\n if (code === 91) {\n effects.consume(code);\n index = 0;\n return cdataOpenInside;\n }\n if (asciiAlpha(code)) {\n effects.consume(code);\n return declaration;\n }\n return nok(code);\n }\n\n /**\n * In a comment, after ` | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function commentOpenInside(code) {\n if (code === 45) {\n effects.consume(code);\n return commentEnd;\n }\n return nok(code);\n }\n\n /**\n * In comment.\n *\n * ```markdown\n * > | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function comment(code) {\n if (code === null) {\n return nok(code);\n }\n if (code === 45) {\n effects.consume(code);\n return commentClose;\n }\n if (markdownLineEnding(code)) {\n returnState = comment;\n return lineEndingBefore(code);\n }\n effects.consume(code);\n return comment;\n }\n\n /**\n * In comment, after `-`.\n *\n * ```markdown\n * > | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function commentClose(code) {\n if (code === 45) {\n effects.consume(code);\n return commentEnd;\n }\n return comment(code);\n }\n\n /**\n * In comment, after `--`.\n *\n * ```markdown\n * > | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function commentEnd(code) {\n return code === 62 ? end(code) : code === 45 ? commentClose(code) : comment(code);\n }\n\n /**\n * After ` | a &<]]> b\n * ^^^^^^\n * ```\n *\n * @type {State}\n */\n function cdataOpenInside(code) {\n const value = \"CDATA[\";\n if (code === value.charCodeAt(index++)) {\n effects.consume(code);\n return index === value.length ? cdata : cdataOpenInside;\n }\n return nok(code);\n }\n\n /**\n * In CDATA.\n *\n * ```markdown\n * > | a &<]]> b\n * ^^^\n * ```\n *\n * @type {State}\n */\n function cdata(code) {\n if (code === null) {\n return nok(code);\n }\n if (code === 93) {\n effects.consume(code);\n return cdataClose;\n }\n if (markdownLineEnding(code)) {\n returnState = cdata;\n return lineEndingBefore(code);\n }\n effects.consume(code);\n return cdata;\n }\n\n /**\n * In CDATA, after `]`, at another `]`.\n *\n * ```markdown\n * > | a &<]]> b\n * ^\n * ```\n *\n * @type {State}\n */\n function cdataClose(code) {\n if (code === 93) {\n effects.consume(code);\n return cdataEnd;\n }\n return cdata(code);\n }\n\n /**\n * In CDATA, after `]]`, at `>`.\n *\n * ```markdown\n * > | a &<]]> b\n * ^\n * ```\n *\n * @type {State}\n */\n function cdataEnd(code) {\n if (code === 62) {\n return end(code);\n }\n if (code === 93) {\n effects.consume(code);\n return cdataEnd;\n }\n return cdata(code);\n }\n\n /**\n * In declaration.\n *\n * ```markdown\n * > | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function declaration(code) {\n if (code === null || code === 62) {\n return end(code);\n }\n if (markdownLineEnding(code)) {\n returnState = declaration;\n return lineEndingBefore(code);\n }\n effects.consume(code);\n return declaration;\n }\n\n /**\n * In instruction.\n *\n * ```markdown\n * > | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function instruction(code) {\n if (code === null) {\n return nok(code);\n }\n if (code === 63) {\n effects.consume(code);\n return instructionClose;\n }\n if (markdownLineEnding(code)) {\n returnState = instruction;\n return lineEndingBefore(code);\n }\n effects.consume(code);\n return instruction;\n }\n\n /**\n * In instruction, after `?`, at `>`.\n *\n * ```markdown\n * > | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function instructionClose(code) {\n return code === 62 ? end(code) : instruction(code);\n }\n\n /**\n * After ` | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function tagCloseStart(code) {\n // ASCII alphabetical.\n if (asciiAlpha(code)) {\n effects.consume(code);\n return tagClose;\n }\n return nok(code);\n }\n\n /**\n * After ` | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function tagClose(code) {\n // ASCII alphanumerical and `-`.\n if (code === 45 || asciiAlphanumeric(code)) {\n effects.consume(code);\n return tagClose;\n }\n return tagCloseBetween(code);\n }\n\n /**\n * In closing tag, after tag name.\n *\n * ```markdown\n * > | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function tagCloseBetween(code) {\n if (markdownLineEnding(code)) {\n returnState = tagCloseBetween;\n return lineEndingBefore(code);\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return tagCloseBetween;\n }\n return end(code);\n }\n\n /**\n * After ` | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function tagOpen(code) {\n // ASCII alphanumerical and `-`.\n if (code === 45 || asciiAlphanumeric(code)) {\n effects.consume(code);\n return tagOpen;\n }\n if (code === 47 || code === 62 || markdownLineEndingOrSpace(code)) {\n return tagOpenBetween(code);\n }\n return nok(code);\n }\n\n /**\n * In opening tag, after tag name.\n *\n * ```markdown\n * > | a c\n * ^\n * ```\n *\n * @type {State}\n */\n function tagOpenBetween(code) {\n if (code === 47) {\n effects.consume(code);\n return end;\n }\n\n // ASCII alphabetical and `:` and `_`.\n if (code === 58 || code === 95 || asciiAlpha(code)) {\n effects.consume(code);\n return tagOpenAttributeName;\n }\n if (markdownLineEnding(code)) {\n returnState = tagOpenBetween;\n return lineEndingBefore(code);\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return tagOpenBetween;\n }\n return end(code);\n }\n\n /**\n * In attribute name.\n *\n * ```markdown\n * > | a d\n * ^\n * ```\n *\n * @type {State}\n */\n function tagOpenAttributeName(code) {\n // ASCII alphabetical and `-`, `.`, `:`, and `_`.\n if (code === 45 || code === 46 || code === 58 || code === 95 || asciiAlphanumeric(code)) {\n effects.consume(code);\n return tagOpenAttributeName;\n }\n return tagOpenAttributeNameAfter(code);\n }\n\n /**\n * After attribute name, before initializer, the end of the tag, or\n * whitespace.\n *\n * ```markdown\n * > | a d\n * ^\n * ```\n *\n * @type {State}\n */\n function tagOpenAttributeNameAfter(code) {\n if (code === 61) {\n effects.consume(code);\n return tagOpenAttributeValueBefore;\n }\n if (markdownLineEnding(code)) {\n returnState = tagOpenAttributeNameAfter;\n return lineEndingBefore(code);\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return tagOpenAttributeNameAfter;\n }\n return tagOpenBetween(code);\n }\n\n /**\n * Before unquoted, double quoted, or single quoted attribute value, allowing\n * whitespace.\n *\n * ```markdown\n * > | a e\n * ^\n * ```\n *\n * @type {State}\n */\n function tagOpenAttributeValueBefore(code) {\n if (code === null || code === 60 || code === 61 || code === 62 || code === 96) {\n return nok(code);\n }\n if (code === 34 || code === 39) {\n effects.consume(code);\n marker = code;\n return tagOpenAttributeValueQuoted;\n }\n if (markdownLineEnding(code)) {\n returnState = tagOpenAttributeValueBefore;\n return lineEndingBefore(code);\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return tagOpenAttributeValueBefore;\n }\n effects.consume(code);\n return tagOpenAttributeValueUnquoted;\n }\n\n /**\n * In double or single quoted attribute value.\n *\n * ```markdown\n * > | a e\n * ^\n * ```\n *\n * @type {State}\n */\n function tagOpenAttributeValueQuoted(code) {\n if (code === marker) {\n effects.consume(code);\n marker = undefined;\n return tagOpenAttributeValueQuotedAfter;\n }\n if (code === null) {\n return nok(code);\n }\n if (markdownLineEnding(code)) {\n returnState = tagOpenAttributeValueQuoted;\n return lineEndingBefore(code);\n }\n effects.consume(code);\n return tagOpenAttributeValueQuoted;\n }\n\n /**\n * In unquoted attribute value.\n *\n * ```markdown\n * > | a e\n * ^\n * ```\n *\n * @type {State}\n */\n function tagOpenAttributeValueUnquoted(code) {\n if (code === null || code === 34 || code === 39 || code === 60 || code === 61 || code === 96) {\n return nok(code);\n }\n if (code === 47 || code === 62 || markdownLineEndingOrSpace(code)) {\n return tagOpenBetween(code);\n }\n effects.consume(code);\n return tagOpenAttributeValueUnquoted;\n }\n\n /**\n * After double or single quoted attribute value, before whitespace or the end\n * of the tag.\n *\n * ```markdown\n * > | a e\n * ^\n * ```\n *\n * @type {State}\n */\n function tagOpenAttributeValueQuotedAfter(code) {\n if (code === 47 || code === 62 || markdownLineEndingOrSpace(code)) {\n return tagOpenBetween(code);\n }\n return nok(code);\n }\n\n /**\n * In certain circumstances of a tag where only an `>` is allowed.\n *\n * ```markdown\n * > | a e\n * ^\n * ```\n *\n * @type {State}\n */\n function end(code) {\n if (code === 62) {\n effects.consume(code);\n effects.exit(\"htmlTextData\");\n effects.exit(\"htmlText\");\n return ok;\n }\n return nok(code);\n }\n\n /**\n * At eol.\n *\n * > \uD83D\uDC49 **Note**: we can\u2019t have blank lines in text, so no need to worry about\n * > empty tokens.\n *\n * ```markdown\n * > | a \n * ```\n *\n * @type {State}\n */\n function lineEndingBefore(code) {\n effects.exit(\"htmlTextData\");\n effects.enter(\"lineEnding\");\n effects.consume(code);\n effects.exit(\"lineEnding\");\n return lineEndingAfter;\n }\n\n /**\n * After eol, at optional whitespace.\n *\n * > \uD83D\uDC49 **Note**: we can\u2019t have blank lines in text, so no need to worry about\n * > empty tokens.\n *\n * ```markdown\n * | a \n * ^\n * ```\n *\n * @type {State}\n */\n function lineEndingAfter(code) {\n // Always populated by defaults.\n\n return markdownSpace(code) ? factorySpace(effects, lineEndingAfterPrefix, \"linePrefix\", self.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4)(code) : lineEndingAfterPrefix(code);\n }\n\n /**\n * After eol, after optional whitespace.\n *\n * > \uD83D\uDC49 **Note**: we can\u2019t have blank lines in text, so no need to worry about\n * > empty tokens.\n *\n * ```markdown\n * | a \n * ^\n * ```\n *\n * @type {State}\n */\n function lineEndingAfterPrefix(code) {\n effects.enter(\"htmlTextData\");\n return returnState(code);\n }\n}", "/**\n * @import {\n * Construct,\n * Event,\n * Resolver,\n * State,\n * TokenizeContext,\n * Tokenizer,\n * Token\n * } from 'micromark-util-types'\n */\n\nimport { factoryDestination } from 'micromark-factory-destination';\nimport { factoryLabel } from 'micromark-factory-label';\nimport { factoryTitle } from 'micromark-factory-title';\nimport { factoryWhitespace } from 'micromark-factory-whitespace';\nimport { markdownLineEndingOrSpace } from 'micromark-util-character';\nimport { push, splice } from 'micromark-util-chunked';\nimport { normalizeIdentifier } from 'micromark-util-normalize-identifier';\nimport { resolveAll } from 'micromark-util-resolve-all';\n/** @type {Construct} */\nexport const labelEnd = {\n name: 'labelEnd',\n resolveAll: resolveAllLabelEnd,\n resolveTo: resolveToLabelEnd,\n tokenize: tokenizeLabelEnd\n};\n\n/** @type {Construct} */\nconst resourceConstruct = {\n tokenize: tokenizeResource\n};\n/** @type {Construct} */\nconst referenceFullConstruct = {\n tokenize: tokenizeReferenceFull\n};\n/** @type {Construct} */\nconst referenceCollapsedConstruct = {\n tokenize: tokenizeReferenceCollapsed\n};\n\n/** @type {Resolver} */\nfunction resolveAllLabelEnd(events) {\n let index = -1;\n /** @type {Array} */\n const newEvents = [];\n while (++index < events.length) {\n const token = events[index][1];\n newEvents.push(events[index]);\n if (token.type === \"labelImage\" || token.type === \"labelLink\" || token.type === \"labelEnd\") {\n // Remove the marker.\n const offset = token.type === \"labelImage\" ? 4 : 2;\n token.type = \"data\";\n index += offset;\n }\n }\n\n // If the events are equal, we don't have to copy newEvents to events\n if (events.length !== newEvents.length) {\n splice(events, 0, events.length, newEvents);\n }\n return events;\n}\n\n/** @type {Resolver} */\nfunction resolveToLabelEnd(events, context) {\n let index = events.length;\n let offset = 0;\n /** @type {Token} */\n let token;\n /** @type {number | undefined} */\n let open;\n /** @type {number | undefined} */\n let close;\n /** @type {Array} */\n let media;\n\n // Find an opening.\n while (index--) {\n token = events[index][1];\n if (open) {\n // If we see another link, or inactive link label, we\u2019ve been here before.\n if (token.type === \"link\" || token.type === \"labelLink\" && token._inactive) {\n break;\n }\n\n // Mark other link openings as inactive, as we can\u2019t have links in\n // links.\n if (events[index][0] === 'enter' && token.type === \"labelLink\") {\n token._inactive = true;\n }\n } else if (close) {\n if (events[index][0] === 'enter' && (token.type === \"labelImage\" || token.type === \"labelLink\") && !token._balanced) {\n open = index;\n if (token.type !== \"labelLink\") {\n offset = 2;\n break;\n }\n }\n } else if (token.type === \"labelEnd\") {\n close = index;\n }\n }\n const group = {\n type: events[open][1].type === \"labelLink\" ? \"link\" : \"image\",\n start: {\n ...events[open][1].start\n },\n end: {\n ...events[events.length - 1][1].end\n }\n };\n const label = {\n type: \"label\",\n start: {\n ...events[open][1].start\n },\n end: {\n ...events[close][1].end\n }\n };\n const text = {\n type: \"labelText\",\n start: {\n ...events[open + offset + 2][1].end\n },\n end: {\n ...events[close - 2][1].start\n }\n };\n media = [['enter', group, context], ['enter', label, context]];\n\n // Opening marker.\n media = push(media, events.slice(open + 1, open + offset + 3));\n\n // Text open.\n media = push(media, [['enter', text, context]]);\n\n // Always populated by defaults.\n\n // Between.\n media = push(media, resolveAll(context.parser.constructs.insideSpan.null, events.slice(open + offset + 4, close - 3), context));\n\n // Text close, marker close, label close.\n media = push(media, [['exit', text, context], events[close - 2], events[close - 1], ['exit', label, context]]);\n\n // Reference, resource, or so.\n media = push(media, events.slice(close + 1));\n\n // Media close.\n media = push(media, [['exit', group, context]]);\n splice(events, open, events.length, media);\n return events;\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeLabelEnd(effects, ok, nok) {\n const self = this;\n let index = self.events.length;\n /** @type {Token} */\n let labelStart;\n /** @type {boolean} */\n let defined;\n\n // Find an opening.\n while (index--) {\n if ((self.events[index][1].type === \"labelImage\" || self.events[index][1].type === \"labelLink\") && !self.events[index][1]._balanced) {\n labelStart = self.events[index][1];\n break;\n }\n }\n return start;\n\n /**\n * Start of label end.\n *\n * ```markdown\n * > | [a](b) c\n * ^\n * > | [a][b] c\n * ^\n * > | [a][] b\n * ^\n * > | [a] b\n * ```\n *\n * @type {State}\n */\n function start(code) {\n // If there is not an okay opening.\n if (!labelStart) {\n return nok(code);\n }\n\n // If the corresponding label (link) start is marked as inactive,\n // it means we\u2019d be wrapping a link, like this:\n //\n // ```markdown\n // > | a [b [c](d) e](f) g.\n // ^\n // ```\n //\n // We can\u2019t have that, so it\u2019s just balanced brackets.\n if (labelStart._inactive) {\n return labelEndNok(code);\n }\n defined = self.parser.defined.includes(normalizeIdentifier(self.sliceSerialize({\n start: labelStart.end,\n end: self.now()\n })));\n effects.enter(\"labelEnd\");\n effects.enter(\"labelMarker\");\n effects.consume(code);\n effects.exit(\"labelMarker\");\n effects.exit(\"labelEnd\");\n return after;\n }\n\n /**\n * After `]`.\n *\n * ```markdown\n * > | [a](b) c\n * ^\n * > | [a][b] c\n * ^\n * > | [a][] b\n * ^\n * > | [a] b\n * ^\n * ```\n *\n * @type {State}\n */\n function after(code) {\n // Note: `markdown-rs` also parses GFM footnotes here, which for us is in\n // an extension.\n\n // Resource (`[asd](fgh)`)?\n if (code === 40) {\n return effects.attempt(resourceConstruct, labelEndOk, defined ? labelEndOk : labelEndNok)(code);\n }\n\n // Full (`[asd][fgh]`) or collapsed (`[asd][]`) reference?\n if (code === 91) {\n return effects.attempt(referenceFullConstruct, labelEndOk, defined ? referenceNotFull : labelEndNok)(code);\n }\n\n // Shortcut (`[asd]`) reference?\n return defined ? labelEndOk(code) : labelEndNok(code);\n }\n\n /**\n * After `]`, at `[`, but not at a full reference.\n *\n * > \uD83D\uDC49 **Note**: we only get here if the label is defined.\n *\n * ```markdown\n * > | [a][] b\n * ^\n * > | [a] b\n * ^\n * ```\n *\n * @type {State}\n */\n function referenceNotFull(code) {\n return effects.attempt(referenceCollapsedConstruct, labelEndOk, labelEndNok)(code);\n }\n\n /**\n * Done, we found something.\n *\n * ```markdown\n * > | [a](b) c\n * ^\n * > | [a][b] c\n * ^\n * > | [a][] b\n * ^\n * > | [a] b\n * ^\n * ```\n *\n * @type {State}\n */\n function labelEndOk(code) {\n // Note: `markdown-rs` does a bunch of stuff here.\n return ok(code);\n }\n\n /**\n * Done, it\u2019s nothing.\n *\n * There was an okay opening, but we didn\u2019t match anything.\n *\n * ```markdown\n * > | [a](b c\n * ^\n * > | [a][b c\n * ^\n * > | [a] b\n * ^\n * ```\n *\n * @type {State}\n */\n function labelEndNok(code) {\n labelStart._balanced = true;\n return nok(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeResource(effects, ok, nok) {\n return resourceStart;\n\n /**\n * At a resource.\n *\n * ```markdown\n * > | [a](b) c\n * ^\n * ```\n *\n * @type {State}\n */\n function resourceStart(code) {\n effects.enter(\"resource\");\n effects.enter(\"resourceMarker\");\n effects.consume(code);\n effects.exit(\"resourceMarker\");\n return resourceBefore;\n }\n\n /**\n * In resource, after `(`, at optional whitespace.\n *\n * ```markdown\n * > | [a](b) c\n * ^\n * ```\n *\n * @type {State}\n */\n function resourceBefore(code) {\n return markdownLineEndingOrSpace(code) ? factoryWhitespace(effects, resourceOpen)(code) : resourceOpen(code);\n }\n\n /**\n * In resource, after optional whitespace, at `)` or a destination.\n *\n * ```markdown\n * > | [a](b) c\n * ^\n * ```\n *\n * @type {State}\n */\n function resourceOpen(code) {\n if (code === 41) {\n return resourceEnd(code);\n }\n return factoryDestination(effects, resourceDestinationAfter, resourceDestinationMissing, \"resourceDestination\", \"resourceDestinationLiteral\", \"resourceDestinationLiteralMarker\", \"resourceDestinationRaw\", \"resourceDestinationString\", 32)(code);\n }\n\n /**\n * In resource, after destination, at optional whitespace.\n *\n * ```markdown\n * > | [a](b) c\n * ^\n * ```\n *\n * @type {State}\n */\n function resourceDestinationAfter(code) {\n return markdownLineEndingOrSpace(code) ? factoryWhitespace(effects, resourceBetween)(code) : resourceEnd(code);\n }\n\n /**\n * At invalid destination.\n *\n * ```markdown\n * > | [a](<<) b\n * ^\n * ```\n *\n * @type {State}\n */\n function resourceDestinationMissing(code) {\n return nok(code);\n }\n\n /**\n * In resource, after destination and whitespace, at `(` or title.\n *\n * ```markdown\n * > | [a](b ) c\n * ^\n * ```\n *\n * @type {State}\n */\n function resourceBetween(code) {\n if (code === 34 || code === 39 || code === 40) {\n return factoryTitle(effects, resourceTitleAfter, nok, \"resourceTitle\", \"resourceTitleMarker\", \"resourceTitleString\")(code);\n }\n return resourceEnd(code);\n }\n\n /**\n * In resource, after title, at optional whitespace.\n *\n * ```markdown\n * > | [a](b \"c\") d\n * ^\n * ```\n *\n * @type {State}\n */\n function resourceTitleAfter(code) {\n return markdownLineEndingOrSpace(code) ? factoryWhitespace(effects, resourceEnd)(code) : resourceEnd(code);\n }\n\n /**\n * In resource, at `)`.\n *\n * ```markdown\n * > | [a](b) d\n * ^\n * ```\n *\n * @type {State}\n */\n function resourceEnd(code) {\n if (code === 41) {\n effects.enter(\"resourceMarker\");\n effects.consume(code);\n effects.exit(\"resourceMarker\");\n effects.exit(\"resource\");\n return ok;\n }\n return nok(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeReferenceFull(effects, ok, nok) {\n const self = this;\n return referenceFull;\n\n /**\n * In a reference (full), at the `[`.\n *\n * ```markdown\n * > | [a][b] d\n * ^\n * ```\n *\n * @type {State}\n */\n function referenceFull(code) {\n return factoryLabel.call(self, effects, referenceFullAfter, referenceFullMissing, \"reference\", \"referenceMarker\", \"referenceString\")(code);\n }\n\n /**\n * In a reference (full), after `]`.\n *\n * ```markdown\n * > | [a][b] d\n * ^\n * ```\n *\n * @type {State}\n */\n function referenceFullAfter(code) {\n return self.parser.defined.includes(normalizeIdentifier(self.sliceSerialize(self.events[self.events.length - 1][1]).slice(1, -1))) ? ok(code) : nok(code);\n }\n\n /**\n * In reference (full) that was missing.\n *\n * ```markdown\n * > | [a][b d\n * ^\n * ```\n *\n * @type {State}\n */\n function referenceFullMissing(code) {\n return nok(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeReferenceCollapsed(effects, ok, nok) {\n return referenceCollapsedStart;\n\n /**\n * In reference (collapsed), at `[`.\n *\n * > \uD83D\uDC49 **Note**: we only get here if the label is defined.\n *\n * ```markdown\n * > | [a][] d\n * ^\n * ```\n *\n * @type {State}\n */\n function referenceCollapsedStart(code) {\n // We only attempt a collapsed label if there\u2019s a `[`.\n\n effects.enter(\"reference\");\n effects.enter(\"referenceMarker\");\n effects.consume(code);\n effects.exit(\"referenceMarker\");\n return referenceCollapsedOpen;\n }\n\n /**\n * In reference (collapsed), at `]`.\n *\n * > \uD83D\uDC49 **Note**: we only get here if the label is defined.\n *\n * ```markdown\n * > | [a][] d\n * ^\n * ```\n *\n * @type {State}\n */\n function referenceCollapsedOpen(code) {\n if (code === 93) {\n effects.enter(\"referenceMarker\");\n effects.consume(code);\n effects.exit(\"referenceMarker\");\n effects.exit(\"reference\");\n return ok;\n }\n return nok(code);\n }\n}", "/**\n * @import {\n * Construct,\n * State,\n * TokenizeContext,\n * Tokenizer\n * } from 'micromark-util-types'\n */\n\nimport { labelEnd } from './label-end.js';\n\n/** @type {Construct} */\nexport const labelStartImage = {\n name: 'labelStartImage',\n resolveAll: labelEnd.resolveAll,\n tokenize: tokenizeLabelStartImage\n};\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeLabelStartImage(effects, ok, nok) {\n const self = this;\n return start;\n\n /**\n * Start of label (image) start.\n *\n * ```markdown\n * > | a ![b] c\n * ^\n * ```\n *\n * @type {State}\n */\n function start(code) {\n effects.enter(\"labelImage\");\n effects.enter(\"labelImageMarker\");\n effects.consume(code);\n effects.exit(\"labelImageMarker\");\n return open;\n }\n\n /**\n * After `!`, at `[`.\n *\n * ```markdown\n * > | a ![b] c\n * ^\n * ```\n *\n * @type {State}\n */\n function open(code) {\n if (code === 91) {\n effects.enter(\"labelMarker\");\n effects.consume(code);\n effects.exit(\"labelMarker\");\n effects.exit(\"labelImage\");\n return after;\n }\n return nok(code);\n }\n\n /**\n * After `![`.\n *\n * ```markdown\n * > | a ![b] c\n * ^\n * ```\n *\n * This is needed in because, when GFM footnotes are enabled, images never\n * form when started with a `^`.\n * Instead, links form:\n *\n * ```markdown\n * ![^a](b)\n *\n * ![^a][b]\n *\n * [b]: c\n * ```\n *\n * ```html\n *

!^a

\n *

!^a

\n * ```\n *\n * @type {State}\n */\n function after(code) {\n // To do: use a new field to do this, this is still needed for\n // `micromark-extension-gfm-footnote`, but the `label-start-link`\n // behavior isn\u2019t.\n // Hidden footnotes hook.\n /* c8 ignore next 3 */\n return code === 94 && '_hiddenFootnoteSupport' in self.parser.constructs ? nok(code) : ok(code);\n }\n}", "/**\n * @import {\n * Construct,\n * State,\n * TokenizeContext,\n * Tokenizer\n * } from 'micromark-util-types'\n */\n\nimport { labelEnd } from './label-end.js';\n\n/** @type {Construct} */\nexport const labelStartLink = {\n name: 'labelStartLink',\n resolveAll: labelEnd.resolveAll,\n tokenize: tokenizeLabelStartLink\n};\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeLabelStartLink(effects, ok, nok) {\n const self = this;\n return start;\n\n /**\n * Start of label (link) start.\n *\n * ```markdown\n * > | a [b] c\n * ^\n * ```\n *\n * @type {State}\n */\n function start(code) {\n effects.enter(\"labelLink\");\n effects.enter(\"labelMarker\");\n effects.consume(code);\n effects.exit(\"labelMarker\");\n effects.exit(\"labelLink\");\n return after;\n }\n\n /** @type {State} */\n function after(code) {\n // To do: this isn\u2019t needed in `micromark-extension-gfm-footnote`,\n // remove.\n // Hidden footnotes hook.\n /* c8 ignore next 3 */\n return code === 94 && '_hiddenFootnoteSupport' in self.parser.constructs ? nok(code) : ok(code);\n }\n}", "/**\n * @import {\n * Construct,\n * State,\n * TokenizeContext,\n * Tokenizer\n * } from 'micromark-util-types'\n */\n\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding } from 'micromark-util-character';\n/** @type {Construct} */\nexport const lineEnding = {\n name: 'lineEnding',\n tokenize: tokenizeLineEnding\n};\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeLineEnding(effects, ok) {\n return start;\n\n /** @type {State} */\n function start(code) {\n effects.enter(\"lineEnding\");\n effects.consume(code);\n effects.exit(\"lineEnding\");\n return factorySpace(effects, ok, \"linePrefix\");\n }\n}", "/**\n * @import {\n * Code,\n * Construct,\n * State,\n * TokenizeContext,\n * Tokenizer\n * } from 'micromark-util-types'\n */\n\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding, markdownSpace } from 'micromark-util-character';\n/** @type {Construct} */\nexport const thematicBreak = {\n name: 'thematicBreak',\n tokenize: tokenizeThematicBreak\n};\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeThematicBreak(effects, ok, nok) {\n let size = 0;\n /** @type {NonNullable} */\n let marker;\n return start;\n\n /**\n * Start of thematic break.\n *\n * ```markdown\n * > | ***\n * ^\n * ```\n *\n * @type {State}\n */\n function start(code) {\n effects.enter(\"thematicBreak\");\n // To do: parse indent like `markdown-rs`.\n return before(code);\n }\n\n /**\n * After optional whitespace, at marker.\n *\n * ```markdown\n * > | ***\n * ^\n * ```\n *\n * @type {State}\n */\n function before(code) {\n marker = code;\n return atBreak(code);\n }\n\n /**\n * After something, before something else.\n *\n * ```markdown\n * > | ***\n * ^\n * ```\n *\n * @type {State}\n */\n function atBreak(code) {\n if (code === marker) {\n effects.enter(\"thematicBreakSequence\");\n return sequence(code);\n }\n if (size >= 3 && (code === null || markdownLineEnding(code))) {\n effects.exit(\"thematicBreak\");\n return ok(code);\n }\n return nok(code);\n }\n\n /**\n * In sequence.\n *\n * ```markdown\n * > | ***\n * ^\n * ```\n *\n * @type {State}\n */\n function sequence(code) {\n if (code === marker) {\n effects.consume(code);\n size++;\n return sequence;\n }\n effects.exit(\"thematicBreakSequence\");\n return markdownSpace(code) ? factorySpace(effects, atBreak, \"whitespace\")(code) : atBreak(code);\n }\n}", "/**\n * @import {\n * Code,\n * Construct,\n * Exiter,\n * State,\n * TokenizeContext,\n * Tokenizer\n * } from 'micromark-util-types'\n */\n\nimport { factorySpace } from 'micromark-factory-space';\nimport { asciiDigit, markdownSpace } from 'micromark-util-character';\nimport { blankLine } from './blank-line.js';\nimport { thematicBreak } from './thematic-break.js';\n\n/** @type {Construct} */\nexport const list = {\n continuation: {\n tokenize: tokenizeListContinuation\n },\n exit: tokenizeListEnd,\n name: 'list',\n tokenize: tokenizeListStart\n};\n\n/** @type {Construct} */\nconst listItemPrefixWhitespaceConstruct = {\n partial: true,\n tokenize: tokenizeListItemPrefixWhitespace\n};\n\n/** @type {Construct} */\nconst indentConstruct = {\n partial: true,\n tokenize: tokenizeIndent\n};\n\n// To do: `markdown-rs` parses list items on their own and later stitches them\n// together.\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeListStart(effects, ok, nok) {\n const self = this;\n const tail = self.events[self.events.length - 1];\n let initialSize = tail && tail[1].type === \"linePrefix\" ? tail[2].sliceSerialize(tail[1], true).length : 0;\n let size = 0;\n return start;\n\n /** @type {State} */\n function start(code) {\n const kind = self.containerState.type || (code === 42 || code === 43 || code === 45 ? \"listUnordered\" : \"listOrdered\");\n if (kind === \"listUnordered\" ? !self.containerState.marker || code === self.containerState.marker : asciiDigit(code)) {\n if (!self.containerState.type) {\n self.containerState.type = kind;\n effects.enter(kind, {\n _container: true\n });\n }\n if (kind === \"listUnordered\") {\n effects.enter(\"listItemPrefix\");\n return code === 42 || code === 45 ? effects.check(thematicBreak, nok, atMarker)(code) : atMarker(code);\n }\n if (!self.interrupt || code === 49) {\n effects.enter(\"listItemPrefix\");\n effects.enter(\"listItemValue\");\n return inside(code);\n }\n }\n return nok(code);\n }\n\n /** @type {State} */\n function inside(code) {\n if (asciiDigit(code) && ++size < 10) {\n effects.consume(code);\n return inside;\n }\n if ((!self.interrupt || size < 2) && (self.containerState.marker ? code === self.containerState.marker : code === 41 || code === 46)) {\n effects.exit(\"listItemValue\");\n return atMarker(code);\n }\n return nok(code);\n }\n\n /**\n * @type {State}\n **/\n function atMarker(code) {\n effects.enter(\"listItemMarker\");\n effects.consume(code);\n effects.exit(\"listItemMarker\");\n self.containerState.marker = self.containerState.marker || code;\n return effects.check(blankLine,\n // Can\u2019t be empty when interrupting.\n self.interrupt ? nok : onBlank, effects.attempt(listItemPrefixWhitespaceConstruct, endOfPrefix, otherPrefix));\n }\n\n /** @type {State} */\n function onBlank(code) {\n self.containerState.initialBlankLine = true;\n initialSize++;\n return endOfPrefix(code);\n }\n\n /** @type {State} */\n function otherPrefix(code) {\n if (markdownSpace(code)) {\n effects.enter(\"listItemPrefixWhitespace\");\n effects.consume(code);\n effects.exit(\"listItemPrefixWhitespace\");\n return endOfPrefix;\n }\n return nok(code);\n }\n\n /** @type {State} */\n function endOfPrefix(code) {\n self.containerState.size = initialSize + self.sliceSerialize(effects.exit(\"listItemPrefix\"), true).length;\n return ok(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeListContinuation(effects, ok, nok) {\n const self = this;\n self.containerState._closeFlow = undefined;\n return effects.check(blankLine, onBlank, notBlank);\n\n /** @type {State} */\n function onBlank(code) {\n self.containerState.furtherBlankLines = self.containerState.furtherBlankLines || self.containerState.initialBlankLine;\n\n // We have a blank line.\n // Still, try to consume at most the items size.\n return factorySpace(effects, ok, \"listItemIndent\", self.containerState.size + 1)(code);\n }\n\n /** @type {State} */\n function notBlank(code) {\n if (self.containerState.furtherBlankLines || !markdownSpace(code)) {\n self.containerState.furtherBlankLines = undefined;\n self.containerState.initialBlankLine = undefined;\n return notInCurrentItem(code);\n }\n self.containerState.furtherBlankLines = undefined;\n self.containerState.initialBlankLine = undefined;\n return effects.attempt(indentConstruct, ok, notInCurrentItem)(code);\n }\n\n /** @type {State} */\n function notInCurrentItem(code) {\n // While we do continue, we signal that the flow should be closed.\n self.containerState._closeFlow = true;\n // As we\u2019re closing flow, we\u2019re no longer interrupting.\n self.interrupt = undefined;\n // Always populated by defaults.\n\n return factorySpace(effects, effects.attempt(list, ok, nok), \"linePrefix\", self.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4)(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeIndent(effects, ok, nok) {\n const self = this;\n return factorySpace(effects, afterPrefix, \"listItemIndent\", self.containerState.size + 1);\n\n /** @type {State} */\n function afterPrefix(code) {\n const tail = self.events[self.events.length - 1];\n return tail && tail[1].type === \"listItemIndent\" && tail[2].sliceSerialize(tail[1], true).length === self.containerState.size ? ok(code) : nok(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Exiter}\n */\nfunction tokenizeListEnd(effects) {\n effects.exit(this.containerState.type);\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeListItemPrefixWhitespace(effects, ok, nok) {\n const self = this;\n\n // Always populated by defaults.\n\n return factorySpace(effects, afterPrefix, \"listItemPrefixWhitespace\", self.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4 + 1);\n\n /** @type {State} */\n function afterPrefix(code) {\n const tail = self.events[self.events.length - 1];\n return !markdownSpace(code) && tail && tail[1].type === \"listItemPrefixWhitespace\" ? ok(code) : nok(code);\n }\n}", "/**\n * @import {\n * Code,\n * Construct,\n * Resolver,\n * State,\n * TokenizeContext,\n * Tokenizer\n * } from 'micromark-util-types'\n */\n\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding, markdownSpace } from 'micromark-util-character';\n/** @type {Construct} */\nexport const setextUnderline = {\n name: 'setextUnderline',\n resolveTo: resolveToSetextUnderline,\n tokenize: tokenizeSetextUnderline\n};\n\n/** @type {Resolver} */\nfunction resolveToSetextUnderline(events, context) {\n // To do: resolve like `markdown-rs`.\n let index = events.length;\n /** @type {number | undefined} */\n let content;\n /** @type {number | undefined} */\n let text;\n /** @type {number | undefined} */\n let definition;\n\n // Find the opening of the content.\n // It\u2019ll always exist: we don\u2019t tokenize if it isn\u2019t there.\n while (index--) {\n if (events[index][0] === 'enter') {\n if (events[index][1].type === \"content\") {\n content = index;\n break;\n }\n if (events[index][1].type === \"paragraph\") {\n text = index;\n }\n }\n // Exit\n else {\n if (events[index][1].type === \"content\") {\n // Remove the content end (if needed we\u2019ll add it later)\n events.splice(index, 1);\n }\n if (!definition && events[index][1].type === \"definition\") {\n definition = index;\n }\n }\n }\n const heading = {\n type: \"setextHeading\",\n start: {\n ...events[content][1].start\n },\n end: {\n ...events[events.length - 1][1].end\n }\n };\n\n // Change the paragraph to setext heading text.\n events[text][1].type = \"setextHeadingText\";\n\n // If we have definitions in the content, we\u2019ll keep on having content,\n // but we need move it.\n if (definition) {\n events.splice(text, 0, ['enter', heading, context]);\n events.splice(definition + 1, 0, ['exit', events[content][1], context]);\n events[content][1].end = {\n ...events[definition][1].end\n };\n } else {\n events[content][1] = heading;\n }\n\n // Add the heading exit at the end.\n events.push(['exit', heading, context]);\n return events;\n}\n\n/**\n * @this {TokenizeContext}\n * Context.\n * @type {Tokenizer}\n */\nfunction tokenizeSetextUnderline(effects, ok, nok) {\n const self = this;\n /** @type {NonNullable} */\n let marker;\n return start;\n\n /**\n * At start of heading (setext) underline.\n *\n * ```markdown\n * | aa\n * > | ==\n * ^\n * ```\n *\n * @type {State}\n */\n function start(code) {\n let index = self.events.length;\n /** @type {boolean | undefined} */\n let paragraph;\n // Find an opening.\n while (index--) {\n // Skip enter/exit of line ending, line prefix, and content.\n // We can now either have a definition or a paragraph.\n if (self.events[index][1].type !== \"lineEnding\" && self.events[index][1].type !== \"linePrefix\" && self.events[index][1].type !== \"content\") {\n paragraph = self.events[index][1].type === \"paragraph\";\n break;\n }\n }\n\n // To do: handle lazy/pierce like `markdown-rs`.\n // To do: parse indent like `markdown-rs`.\n if (!self.parser.lazy[self.now().line] && (self.interrupt || paragraph)) {\n effects.enter(\"setextHeadingLine\");\n marker = code;\n return before(code);\n }\n return nok(code);\n }\n\n /**\n * After optional whitespace, at `-` or `=`.\n *\n * ```markdown\n * | aa\n * > | ==\n * ^\n * ```\n *\n * @type {State}\n */\n function before(code) {\n effects.enter(\"setextHeadingLineSequence\");\n return inside(code);\n }\n\n /**\n * In sequence.\n *\n * ```markdown\n * | aa\n * > | ==\n * ^\n * ```\n *\n * @type {State}\n */\n function inside(code) {\n if (code === marker) {\n effects.consume(code);\n return inside;\n }\n effects.exit(\"setextHeadingLineSequence\");\n return markdownSpace(code) ? factorySpace(effects, after, \"lineSuffix\")(code) : after(code);\n }\n\n /**\n * After sequence, after optional whitespace.\n *\n * ```markdown\n * | aa\n * > | ==\n * ^\n * ```\n *\n * @type {State}\n */\n function after(code) {\n if (code === null || markdownLineEnding(code)) {\n effects.exit(\"setextHeadingLine\");\n return ok(code);\n }\n return nok(code);\n }\n}", "/**\n * @import {\n * InitialConstruct,\n * Initializer,\n * State,\n * TokenizeContext\n * } from 'micromark-util-types'\n */\n\nimport { blankLine, content } from 'micromark-core-commonmark';\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding } from 'micromark-util-character';\n/** @type {InitialConstruct} */\nexport const flow = {\n tokenize: initializeFlow\n};\n\n/**\n * @this {TokenizeContext}\n * Self.\n * @type {Initializer}\n * Initializer.\n */\nfunction initializeFlow(effects) {\n const self = this;\n const initial = effects.attempt(\n // Try to parse a blank line.\n blankLine, atBlankEnding,\n // Try to parse initial flow (essentially, only code).\n effects.attempt(this.parser.constructs.flowInitial, afterConstruct, factorySpace(effects, effects.attempt(this.parser.constructs.flow, afterConstruct, effects.attempt(content, afterConstruct)), \"linePrefix\")));\n return initial;\n\n /** @type {State} */\n function atBlankEnding(code) {\n if (code === null) {\n effects.consume(code);\n return;\n }\n effects.enter(\"lineEndingBlank\");\n effects.consume(code);\n effects.exit(\"lineEndingBlank\");\n self.currentConstruct = undefined;\n return initial;\n }\n\n /** @type {State} */\n function afterConstruct(code) {\n if (code === null) {\n effects.consume(code);\n return;\n }\n effects.enter(\"lineEnding\");\n effects.consume(code);\n effects.exit(\"lineEnding\");\n self.currentConstruct = undefined;\n return initial;\n }\n}", "/**\n * @import {\n * Code,\n * InitialConstruct,\n * Initializer,\n * Resolver,\n * State,\n * TokenizeContext\n * } from 'micromark-util-types'\n */\n\nexport const resolver = {\n resolveAll: createResolver()\n};\nexport const string = initializeFactory('string');\nexport const text = initializeFactory('text');\n\n/**\n * @param {'string' | 'text'} field\n * Field.\n * @returns {InitialConstruct}\n * Construct.\n */\nfunction initializeFactory(field) {\n return {\n resolveAll: createResolver(field === 'text' ? resolveAllLineSuffixes : undefined),\n tokenize: initializeText\n };\n\n /**\n * @this {TokenizeContext}\n * Context.\n * @type {Initializer}\n */\n function initializeText(effects) {\n const self = this;\n const constructs = this.parser.constructs[field];\n const text = effects.attempt(constructs, start, notText);\n return start;\n\n /** @type {State} */\n function start(code) {\n return atBreak(code) ? text(code) : notText(code);\n }\n\n /** @type {State} */\n function notText(code) {\n if (code === null) {\n effects.consume(code);\n return;\n }\n effects.enter(\"data\");\n effects.consume(code);\n return data;\n }\n\n /** @type {State} */\n function data(code) {\n if (atBreak(code)) {\n effects.exit(\"data\");\n return text(code);\n }\n\n // Data.\n effects.consume(code);\n return data;\n }\n\n /**\n * @param {Code} code\n * Code.\n * @returns {boolean}\n * Whether the code is a break.\n */\n function atBreak(code) {\n if (code === null) {\n return true;\n }\n const list = constructs[code];\n let index = -1;\n if (list) {\n // Always populated by defaults.\n\n while (++index < list.length) {\n const item = list[index];\n if (!item.previous || item.previous.call(self, self.previous)) {\n return true;\n }\n }\n }\n return false;\n }\n }\n}\n\n/**\n * @param {Resolver | undefined} [extraResolver]\n * Resolver.\n * @returns {Resolver}\n * Resolver.\n */\nfunction createResolver(extraResolver) {\n return resolveAllText;\n\n /** @type {Resolver} */\n function resolveAllText(events, context) {\n let index = -1;\n /** @type {number | undefined} */\n let enter;\n\n // A rather boring computation (to merge adjacent `data` events) which\n // improves mm performance by 29%.\n while (++index <= events.length) {\n if (enter === undefined) {\n if (events[index] && events[index][1].type === \"data\") {\n enter = index;\n index++;\n }\n } else if (!events[index] || events[index][1].type !== \"data\") {\n // Don\u2019t do anything if there is one data token.\n if (index !== enter + 2) {\n events[enter][1].end = events[index - 1][1].end;\n events.splice(enter + 2, index - enter - 2);\n index = enter + 2;\n }\n enter = undefined;\n }\n }\n return extraResolver ? extraResolver(events, context) : events;\n }\n}\n\n/**\n * A rather ugly set of instructions which again looks at chunks in the input\n * stream.\n * The reason to do this here is that it is *much* faster to parse in reverse.\n * And that we can\u2019t hook into `null` to split the line suffix before an EOF.\n * To do: figure out if we can make this into a clean utility, or even in core.\n * As it will be useful for GFMs literal autolink extension (and maybe even\n * tables?)\n *\n * @type {Resolver}\n */\nfunction resolveAllLineSuffixes(events, context) {\n let eventIndex = 0; // Skip first.\n\n while (++eventIndex <= events.length) {\n if ((eventIndex === events.length || events[eventIndex][1].type === \"lineEnding\") && events[eventIndex - 1][1].type === \"data\") {\n const data = events[eventIndex - 1][1];\n const chunks = context.sliceStream(data);\n let index = chunks.length;\n let bufferIndex = -1;\n let size = 0;\n /** @type {boolean | undefined} */\n let tabs;\n while (index--) {\n const chunk = chunks[index];\n if (typeof chunk === 'string') {\n bufferIndex = chunk.length;\n while (chunk.charCodeAt(bufferIndex - 1) === 32) {\n size++;\n bufferIndex--;\n }\n if (bufferIndex) break;\n bufferIndex = -1;\n }\n // Number\n else if (chunk === -2) {\n tabs = true;\n size++;\n } else if (chunk === -1) {\n // Empty\n } else {\n // Replacement character, exit.\n index++;\n break;\n }\n }\n\n // Allow final trailing whitespace.\n if (context._contentTypeTextTrailing && eventIndex === events.length) {\n size = 0;\n }\n if (size) {\n const token = {\n type: eventIndex === events.length || tabs || size < 2 ? \"lineSuffix\" : \"hardBreakTrailing\",\n start: {\n _bufferIndex: index ? bufferIndex : data.start._bufferIndex + bufferIndex,\n _index: data.start._index + index,\n line: data.end.line,\n column: data.end.column - size,\n offset: data.end.offset - size\n },\n end: {\n ...data.end\n }\n };\n data.end = {\n ...token.start\n };\n if (data.start.offset === data.end.offset) {\n Object.assign(data, token);\n } else {\n events.splice(eventIndex, 0, ['enter', token, context], ['exit', token, context]);\n eventIndex += 2;\n }\n }\n eventIndex++;\n }\n }\n return events;\n}", "/**\n * @import {Extension} from 'micromark-util-types'\n */\n\nimport { attention, autolink, blockQuote, characterEscape, characterReference, codeFenced, codeIndented, codeText, definition, hardBreakEscape, headingAtx, htmlFlow, htmlText, labelEnd, labelStartImage, labelStartLink, lineEnding, list, setextUnderline, thematicBreak } from 'micromark-core-commonmark';\nimport { resolver as resolveText } from './initialize/text.js';\n\n/** @satisfies {Extension['document']} */\nexport const document = {\n [42]: list,\n [43]: list,\n [45]: list,\n [48]: list,\n [49]: list,\n [50]: list,\n [51]: list,\n [52]: list,\n [53]: list,\n [54]: list,\n [55]: list,\n [56]: list,\n [57]: list,\n [62]: blockQuote\n};\n\n/** @satisfies {Extension['contentInitial']} */\nexport const contentInitial = {\n [91]: definition\n};\n\n/** @satisfies {Extension['flowInitial']} */\nexport const flowInitial = {\n [-2]: codeIndented,\n [-1]: codeIndented,\n [32]: codeIndented\n};\n\n/** @satisfies {Extension['flow']} */\nexport const flow = {\n [35]: headingAtx,\n [42]: thematicBreak,\n [45]: [setextUnderline, thematicBreak],\n [60]: htmlFlow,\n [61]: setextUnderline,\n [95]: thematicBreak,\n [96]: codeFenced,\n [126]: codeFenced\n};\n\n/** @satisfies {Extension['string']} */\nexport const string = {\n [38]: characterReference,\n [92]: characterEscape\n};\n\n/** @satisfies {Extension['text']} */\nexport const text = {\n [-5]: lineEnding,\n [-4]: lineEnding,\n [-3]: lineEnding,\n [33]: labelStartImage,\n [38]: characterReference,\n [42]: attention,\n [60]: [autolink, htmlText],\n [91]: labelStartLink,\n [92]: [hardBreakEscape, characterEscape],\n [93]: labelEnd,\n [95]: attention,\n [96]: codeText\n};\n\n/** @satisfies {Extension['insideSpan']} */\nexport const insideSpan = {\n null: [attention, resolveText]\n};\n\n/** @satisfies {Extension['attentionMarkers']} */\nexport const attentionMarkers = {\n null: [42, 95]\n};\n\n/** @satisfies {Extension['disable']} */\nexport const disable = {\n null: []\n};", "/**\n * @import {\n * Chunk,\n * Code,\n * ConstructRecord,\n * Construct,\n * Effects,\n * InitialConstruct,\n * ParseContext,\n * Point,\n * State,\n * TokenizeContext,\n * Token\n * } from 'micromark-util-types'\n */\n\n/**\n * @callback Restore\n * Restore the state.\n * @returns {undefined}\n * Nothing.\n *\n * @typedef Info\n * Info.\n * @property {Restore} restore\n * Restore.\n * @property {number} from\n * From.\n *\n * @callback ReturnHandle\n * Handle a successful run.\n * @param {Construct} construct\n * Construct.\n * @param {Info} info\n * Info.\n * @returns {undefined}\n * Nothing.\n */\n\nimport { markdownLineEnding } from 'micromark-util-character';\nimport { push, splice } from 'micromark-util-chunked';\nimport { resolveAll } from 'micromark-util-resolve-all';\n/**\n * Create a tokenizer.\n * Tokenizers deal with one type of data (e.g., containers, flow, text).\n * The parser is the object dealing with it all.\n * `initialize` works like other constructs, except that only its `tokenize`\n * function is used, in which case it doesn\u2019t receive an `ok` or `nok`.\n * `from` can be given to set the point before the first character, although\n * when further lines are indented, they must be set with `defineSkip`.\n *\n * @param {ParseContext} parser\n * Parser.\n * @param {InitialConstruct} initialize\n * Construct.\n * @param {Omit | undefined} [from]\n * Point (optional).\n * @returns {TokenizeContext}\n * Context.\n */\nexport function createTokenizer(parser, initialize, from) {\n /** @type {Point} */\n let point = {\n _bufferIndex: -1,\n _index: 0,\n line: from && from.line || 1,\n column: from && from.column || 1,\n offset: from && from.offset || 0\n };\n /** @type {Record} */\n const columnStart = {};\n /** @type {Array} */\n const resolveAllConstructs = [];\n /** @type {Array} */\n let chunks = [];\n /** @type {Array} */\n let stack = [];\n /** @type {boolean | undefined} */\n let consumed = true;\n\n /**\n * Tools used for tokenizing.\n *\n * @type {Effects}\n */\n const effects = {\n attempt: constructFactory(onsuccessfulconstruct),\n check: constructFactory(onsuccessfulcheck),\n consume,\n enter,\n exit,\n interrupt: constructFactory(onsuccessfulcheck, {\n interrupt: true\n })\n };\n\n /**\n * State and tools for resolving and serializing.\n *\n * @type {TokenizeContext}\n */\n const context = {\n code: null,\n containerState: {},\n defineSkip,\n events: [],\n now,\n parser,\n previous: null,\n sliceSerialize,\n sliceStream,\n write\n };\n\n /**\n * The state function.\n *\n * @type {State | undefined}\n */\n let state = initialize.tokenize.call(context, effects);\n\n /**\n * Track which character we expect to be consumed, to catch bugs.\n *\n * @type {Code}\n */\n let expectedCode;\n if (initialize.resolveAll) {\n resolveAllConstructs.push(initialize);\n }\n return context;\n\n /** @type {TokenizeContext['write']} */\n function write(slice) {\n chunks = push(chunks, slice);\n main();\n\n // Exit if we\u2019re not done, resolve might change stuff.\n if (chunks[chunks.length - 1] !== null) {\n return [];\n }\n addResult(initialize, 0);\n\n // Otherwise, resolve, and exit.\n context.events = resolveAll(resolveAllConstructs, context.events, context);\n return context.events;\n }\n\n //\n // Tools.\n //\n\n /** @type {TokenizeContext['sliceSerialize']} */\n function sliceSerialize(token, expandTabs) {\n return serializeChunks(sliceStream(token), expandTabs);\n }\n\n /** @type {TokenizeContext['sliceStream']} */\n function sliceStream(token) {\n return sliceChunks(chunks, token);\n }\n\n /** @type {TokenizeContext['now']} */\n function now() {\n // This is a hot path, so we clone manually instead of `Object.assign({}, point)`\n const {\n _bufferIndex,\n _index,\n line,\n column,\n offset\n } = point;\n return {\n _bufferIndex,\n _index,\n line,\n column,\n offset\n };\n }\n\n /** @type {TokenizeContext['defineSkip']} */\n function defineSkip(value) {\n columnStart[value.line] = value.column;\n accountForPotentialSkip();\n }\n\n //\n // State management.\n //\n\n /**\n * Main loop (note that `_index` and `_bufferIndex` in `point` are modified by\n * `consume`).\n * Here is where we walk through the chunks, which either include strings of\n * several characters, or numerical character codes.\n * The reason to do this in a loop instead of a call is so the stack can\n * drain.\n *\n * @returns {undefined}\n * Nothing.\n */\n function main() {\n /** @type {number} */\n let chunkIndex;\n while (point._index < chunks.length) {\n const chunk = chunks[point._index];\n\n // If we\u2019re in a buffer chunk, loop through it.\n if (typeof chunk === 'string') {\n chunkIndex = point._index;\n if (point._bufferIndex < 0) {\n point._bufferIndex = 0;\n }\n while (point._index === chunkIndex && point._bufferIndex < chunk.length) {\n go(chunk.charCodeAt(point._bufferIndex));\n }\n } else {\n go(chunk);\n }\n }\n }\n\n /**\n * Deal with one code.\n *\n * @param {Code} code\n * Code.\n * @returns {undefined}\n * Nothing.\n */\n function go(code) {\n consumed = undefined;\n expectedCode = code;\n state = state(code);\n }\n\n /** @type {Effects['consume']} */\n function consume(code) {\n if (markdownLineEnding(code)) {\n point.line++;\n point.column = 1;\n point.offset += code === -3 ? 2 : 1;\n accountForPotentialSkip();\n } else if (code !== -1) {\n point.column++;\n point.offset++;\n }\n\n // Not in a string chunk.\n if (point._bufferIndex < 0) {\n point._index++;\n } else {\n point._bufferIndex++;\n\n // At end of string chunk.\n if (point._bufferIndex ===\n // Points w/ non-negative `_bufferIndex` reference\n // strings.\n /** @type {string} */\n chunks[point._index].length) {\n point._bufferIndex = -1;\n point._index++;\n }\n }\n\n // Expose the previous character.\n context.previous = code;\n\n // Mark as consumed.\n consumed = true;\n }\n\n /** @type {Effects['enter']} */\n function enter(type, fields) {\n /** @type {Token} */\n // @ts-expect-error Patch instead of assign required fields to help GC.\n const token = fields || {};\n token.type = type;\n token.start = now();\n context.events.push(['enter', token, context]);\n stack.push(token);\n return token;\n }\n\n /** @type {Effects['exit']} */\n function exit(type) {\n const token = stack.pop();\n token.end = now();\n context.events.push(['exit', token, context]);\n return token;\n }\n\n /**\n * Use results.\n *\n * @type {ReturnHandle}\n */\n function onsuccessfulconstruct(construct, info) {\n addResult(construct, info.from);\n }\n\n /**\n * Discard results.\n *\n * @type {ReturnHandle}\n */\n function onsuccessfulcheck(_, info) {\n info.restore();\n }\n\n /**\n * Factory to attempt/check/interrupt.\n *\n * @param {ReturnHandle} onreturn\n * Callback.\n * @param {{interrupt?: boolean | undefined} | undefined} [fields]\n * Fields.\n */\n function constructFactory(onreturn, fields) {\n return hook;\n\n /**\n * Handle either an object mapping codes to constructs, a list of\n * constructs, or a single construct.\n *\n * @param {Array | ConstructRecord | Construct} constructs\n * Constructs.\n * @param {State} returnState\n * State.\n * @param {State | undefined} [bogusState]\n * State.\n * @returns {State}\n * State.\n */\n function hook(constructs, returnState, bogusState) {\n /** @type {ReadonlyArray} */\n let listOfConstructs;\n /** @type {number} */\n let constructIndex;\n /** @type {Construct} */\n let currentConstruct;\n /** @type {Info} */\n let info;\n return Array.isArray(constructs) ? /* c8 ignore next 1 */\n handleListOfConstructs(constructs) : 'tokenize' in constructs ?\n // Looks like a construct.\n handleListOfConstructs([(/** @type {Construct} */constructs)]) : handleMapOfConstructs(constructs);\n\n /**\n * Handle a list of construct.\n *\n * @param {ConstructRecord} map\n * Constructs.\n * @returns {State}\n * State.\n */\n function handleMapOfConstructs(map) {\n return start;\n\n /** @type {State} */\n function start(code) {\n const left = code !== null && map[code];\n const all = code !== null && map.null;\n const list = [\n // To do: add more extension tests.\n /* c8 ignore next 2 */\n ...(Array.isArray(left) ? left : left ? [left] : []), ...(Array.isArray(all) ? all : all ? [all] : [])];\n return handleListOfConstructs(list)(code);\n }\n }\n\n /**\n * Handle a list of construct.\n *\n * @param {ReadonlyArray} list\n * Constructs.\n * @returns {State}\n * State.\n */\n function handleListOfConstructs(list) {\n listOfConstructs = list;\n constructIndex = 0;\n if (list.length === 0) {\n return bogusState;\n }\n return handleConstruct(list[constructIndex]);\n }\n\n /**\n * Handle a single construct.\n *\n * @param {Construct} construct\n * Construct.\n * @returns {State}\n * State.\n */\n function handleConstruct(construct) {\n return start;\n\n /** @type {State} */\n function start(code) {\n // To do: not needed to store if there is no bogus state, probably?\n // Currently doesn\u2019t work because `inspect` in document does a check\n // w/o a bogus, which doesn\u2019t make sense. But it does seem to help perf\n // by not storing.\n info = store();\n currentConstruct = construct;\n if (!construct.partial) {\n context.currentConstruct = construct;\n }\n\n // Always populated by defaults.\n\n if (construct.name && context.parser.constructs.disable.null.includes(construct.name)) {\n return nok(code);\n }\n return construct.tokenize.call(\n // If we do have fields, create an object w/ `context` as its\n // prototype.\n // This allows a \u201Clive binding\u201D, which is needed for `interrupt`.\n fields ? Object.assign(Object.create(context), fields) : context, effects, ok, nok)(code);\n }\n }\n\n /** @type {State} */\n function ok(code) {\n consumed = true;\n onreturn(currentConstruct, info);\n return returnState;\n }\n\n /** @type {State} */\n function nok(code) {\n consumed = true;\n info.restore();\n if (++constructIndex < listOfConstructs.length) {\n return handleConstruct(listOfConstructs[constructIndex]);\n }\n return bogusState;\n }\n }\n }\n\n /**\n * @param {Construct} construct\n * Construct.\n * @param {number} from\n * From.\n * @returns {undefined}\n * Nothing.\n */\n function addResult(construct, from) {\n if (construct.resolveAll && !resolveAllConstructs.includes(construct)) {\n resolveAllConstructs.push(construct);\n }\n if (construct.resolve) {\n splice(context.events, from, context.events.length - from, construct.resolve(context.events.slice(from), context));\n }\n if (construct.resolveTo) {\n context.events = construct.resolveTo(context.events, context);\n }\n }\n\n /**\n * Store state.\n *\n * @returns {Info}\n * Info.\n */\n function store() {\n const startPoint = now();\n const startPrevious = context.previous;\n const startCurrentConstruct = context.currentConstruct;\n const startEventsIndex = context.events.length;\n const startStack = Array.from(stack);\n return {\n from: startEventsIndex,\n restore\n };\n\n /**\n * Restore state.\n *\n * @returns {undefined}\n * Nothing.\n */\n function restore() {\n point = startPoint;\n context.previous = startPrevious;\n context.currentConstruct = startCurrentConstruct;\n context.events.length = startEventsIndex;\n stack = startStack;\n accountForPotentialSkip();\n }\n }\n\n /**\n * Move the current point a bit forward in the line when it\u2019s on a column\n * skip.\n *\n * @returns {undefined}\n * Nothing.\n */\n function accountForPotentialSkip() {\n if (point.line in columnStart && point.column < 2) {\n point.column = columnStart[point.line];\n point.offset += columnStart[point.line] - 1;\n }\n }\n}\n\n/**\n * Get the chunks from a slice of chunks in the range of a token.\n *\n * @param {ReadonlyArray} chunks\n * Chunks.\n * @param {Pick} token\n * Token.\n * @returns {Array}\n * Chunks.\n */\nfunction sliceChunks(chunks, token) {\n const startIndex = token.start._index;\n const startBufferIndex = token.start._bufferIndex;\n const endIndex = token.end._index;\n const endBufferIndex = token.end._bufferIndex;\n /** @type {Array} */\n let view;\n if (startIndex === endIndex) {\n // @ts-expect-error `_bufferIndex` is used on string chunks.\n view = [chunks[startIndex].slice(startBufferIndex, endBufferIndex)];\n } else {\n view = chunks.slice(startIndex, endIndex);\n if (startBufferIndex > -1) {\n const head = view[0];\n if (typeof head === 'string') {\n view[0] = head.slice(startBufferIndex);\n /* c8 ignore next 4 -- used to be used, no longer */\n } else {\n view.shift();\n }\n }\n if (endBufferIndex > 0) {\n // @ts-expect-error `_bufferIndex` is used on string chunks.\n view.push(chunks[endIndex].slice(0, endBufferIndex));\n }\n }\n return view;\n}\n\n/**\n * Get the string value of a slice of chunks.\n *\n * @param {ReadonlyArray} chunks\n * Chunks.\n * @param {boolean | undefined} [expandTabs=false]\n * Whether to expand tabs (default: `false`).\n * @returns {string}\n * Result.\n */\nfunction serializeChunks(chunks, expandTabs) {\n let index = -1;\n /** @type {Array} */\n const result = [];\n /** @type {boolean | undefined} */\n let atTab;\n while (++index < chunks.length) {\n const chunk = chunks[index];\n /** @type {string} */\n let value;\n if (typeof chunk === 'string') {\n value = chunk;\n } else switch (chunk) {\n case -5:\n {\n value = \"\\r\";\n break;\n }\n case -4:\n {\n value = \"\\n\";\n break;\n }\n case -3:\n {\n value = \"\\r\" + \"\\n\";\n break;\n }\n case -2:\n {\n value = expandTabs ? \" \" : \"\\t\";\n break;\n }\n case -1:\n {\n if (!expandTabs && atTab) continue;\n value = \" \";\n break;\n }\n default:\n {\n // Currently only replacement character.\n value = String.fromCharCode(chunk);\n }\n }\n atTab = chunk === -2;\n result.push(value);\n }\n return result.join('');\n}", "/**\n * @import {\n * Create,\n * FullNormalizedExtension,\n * InitialConstruct,\n * ParseContext,\n * ParseOptions\n * } from 'micromark-util-types'\n */\n\nimport { combineExtensions } from 'micromark-util-combine-extensions';\nimport { content } from './initialize/content.js';\nimport { document } from './initialize/document.js';\nimport { flow } from './initialize/flow.js';\nimport { string, text } from './initialize/text.js';\nimport * as defaultConstructs from './constructs.js';\nimport { createTokenizer } from './create-tokenizer.js';\n\n/**\n * @param {ParseOptions | null | undefined} [options]\n * Configuration (optional).\n * @returns {ParseContext}\n * Parser.\n */\nexport function parse(options) {\n const settings = options || {};\n const constructs = /** @type {FullNormalizedExtension} */\n combineExtensions([defaultConstructs, ...(settings.extensions || [])]);\n\n /** @type {ParseContext} */\n const parser = {\n constructs,\n content: create(content),\n defined: [],\n document: create(document),\n flow: create(flow),\n lazy: {},\n string: create(string),\n text: create(text)\n };\n return parser;\n\n /**\n * @param {InitialConstruct} initial\n * Construct to start with.\n * @returns {Create}\n * Create a tokenizer.\n */\n function create(initial) {\n return creator;\n /** @type {Create} */\n function creator(from) {\n return createTokenizer(parser, initial, from);\n }\n }\n}", "/**\n * @import {Event} from 'micromark-util-types'\n */\n\nimport { subtokenize } from 'micromark-util-subtokenize';\n\n/**\n * @param {Array} events\n * Events.\n * @returns {Array}\n * Events.\n */\nexport function postprocess(events) {\n while (!subtokenize(events)) {\n // Empty\n }\n return events;\n}", "/**\n * @import {Chunk, Code, Encoding, Value} from 'micromark-util-types'\n */\n\n/**\n * @callback Preprocessor\n * Preprocess a value.\n * @param {Value} value\n * Value.\n * @param {Encoding | null | undefined} [encoding]\n * Encoding when `value` is a typed array (optional).\n * @param {boolean | null | undefined} [end=false]\n * Whether this is the last chunk (default: `false`).\n * @returns {Array}\n * Chunks.\n */\n\nconst search = /[\\0\\t\\n\\r]/g;\n\n/**\n * @returns {Preprocessor}\n * Preprocess a value.\n */\nexport function preprocess() {\n let column = 1;\n let buffer = '';\n /** @type {boolean | undefined} */\n let start = true;\n /** @type {boolean | undefined} */\n let atCarriageReturn;\n return preprocessor;\n\n /** @type {Preprocessor} */\n // eslint-disable-next-line complexity\n function preprocessor(value, encoding, end) {\n /** @type {Array} */\n const chunks = [];\n /** @type {RegExpMatchArray | null} */\n let match;\n /** @type {number} */\n let next;\n /** @type {number} */\n let startPosition;\n /** @type {number} */\n let endPosition;\n /** @type {Code} */\n let code;\n value = buffer + (typeof value === 'string' ? value.toString() : new TextDecoder(encoding || undefined).decode(value));\n startPosition = 0;\n buffer = '';\n if (start) {\n // To do: `markdown-rs` actually parses BOMs (byte order mark).\n if (value.charCodeAt(0) === 65279) {\n startPosition++;\n }\n start = undefined;\n }\n while (startPosition < value.length) {\n search.lastIndex = startPosition;\n match = search.exec(value);\n endPosition = match && match.index !== undefined ? match.index : value.length;\n code = value.charCodeAt(endPosition);\n if (!match) {\n buffer = value.slice(startPosition);\n break;\n }\n if (code === 10 && startPosition === endPosition && atCarriageReturn) {\n chunks.push(-3);\n atCarriageReturn = undefined;\n } else {\n if (atCarriageReturn) {\n chunks.push(-5);\n atCarriageReturn = undefined;\n }\n if (startPosition < endPosition) {\n chunks.push(value.slice(startPosition, endPosition));\n column += endPosition - startPosition;\n }\n switch (code) {\n case 0:\n {\n chunks.push(65533);\n column++;\n break;\n }\n case 9:\n {\n next = Math.ceil(column / 4) * 4;\n chunks.push(-2);\n while (column++ < next) chunks.push(-1);\n break;\n }\n case 10:\n {\n chunks.push(-4);\n column = 1;\n break;\n }\n default:\n {\n atCarriageReturn = true;\n column = 1;\n }\n }\n }\n startPosition = endPosition + 1;\n }\n if (end) {\n if (atCarriageReturn) chunks.push(-5);\n if (buffer) chunks.push(buffer);\n chunks.push(null);\n }\n return chunks;\n }\n}", "import { decodeNamedCharacterReference } from 'decode-named-character-reference';\nimport { decodeNumericCharacterReference } from 'micromark-util-decode-numeric-character-reference';\nconst characterEscapeOrReference = /\\\\([!-/:-@[-`{-~])|&(#(?:\\d{1,7}|x[\\da-f]{1,6})|[\\da-z]{1,31});/gi;\n\n/**\n * Decode markdown strings (which occur in places such as fenced code info\n * strings, destinations, labels, and titles).\n *\n * The \u201Cstring\u201D content type allows character escapes and -references.\n * This decodes those.\n *\n * @param {string} value\n * Value to decode.\n * @returns {string}\n * Decoded value.\n */\nexport function decodeString(value) {\n return value.replace(characterEscapeOrReference, decode);\n}\n\n/**\n * @param {string} $0\n * Match.\n * @param {string} $1\n * Character escape.\n * @param {string} $2\n * Character reference.\n * @returns {string}\n * Decoded value\n */\nfunction decode($0, $1, $2) {\n if ($1) {\n // Escape.\n return $1;\n }\n\n // Reference.\n const head = $2.charCodeAt(0);\n if (head === 35) {\n const head = $2.charCodeAt(1);\n const hex = head === 120 || head === 88;\n return decodeNumericCharacterReference($2.slice(hex ? 2 : 1), hex ? 16 : 10);\n }\n return decodeNamedCharacterReference($2) || $0;\n}", "/**\n * @import {\n * Break,\n * Blockquote,\n * Code,\n * Definition,\n * Emphasis,\n * Heading,\n * Html,\n * Image,\n * InlineCode,\n * Link,\n * ListItem,\n * List,\n * Nodes,\n * Paragraph,\n * PhrasingContent,\n * ReferenceType,\n * Root,\n * Strong,\n * Text,\n * ThematicBreak\n * } from 'mdast'\n * @import {\n * Encoding,\n * Event,\n * Token,\n * Value\n * } from 'micromark-util-types'\n * @import {Point} from 'unist'\n * @import {\n * CompileContext,\n * CompileData,\n * Config,\n * Extension,\n * Handle,\n * OnEnterError,\n * Options\n * } from './types.js'\n */\n\nimport { toString } from 'mdast-util-to-string';\nimport { parse, postprocess, preprocess } from 'micromark';\nimport { decodeNumericCharacterReference } from 'micromark-util-decode-numeric-character-reference';\nimport { decodeString } from 'micromark-util-decode-string';\nimport { normalizeIdentifier } from 'micromark-util-normalize-identifier';\nimport { decodeNamedCharacterReference } from 'decode-named-character-reference';\nimport { stringifyPosition } from 'unist-util-stringify-position';\nconst own = {}.hasOwnProperty;\n\n/**\n * Turn markdown into a syntax tree.\n *\n * @overload\n * @param {Value} value\n * @param {Encoding | null | undefined} [encoding]\n * @param {Options | null | undefined} [options]\n * @returns {Root}\n *\n * @overload\n * @param {Value} value\n * @param {Options | null | undefined} [options]\n * @returns {Root}\n *\n * @param {Value} value\n * Markdown to parse.\n * @param {Encoding | Options | null | undefined} [encoding]\n * Character encoding for when `value` is `Buffer`.\n * @param {Options | null | undefined} [options]\n * Configuration.\n * @returns {Root}\n * mdast tree.\n */\nexport function fromMarkdown(value, encoding, options) {\n if (encoding && typeof encoding === 'object') {\n options = encoding;\n encoding = undefined;\n }\n return compiler(options)(postprocess(parse(options).document().write(preprocess()(value, encoding, true))));\n}\n\n/**\n * Note this compiler only understand complete buffering, not streaming.\n *\n * @param {Options | null | undefined} [options]\n */\nfunction compiler(options) {\n /** @type {Config} */\n const config = {\n transforms: [],\n canContainEols: ['emphasis', 'fragment', 'heading', 'paragraph', 'strong'],\n enter: {\n autolink: opener(link),\n autolinkProtocol: onenterdata,\n autolinkEmail: onenterdata,\n atxHeading: opener(heading),\n blockQuote: opener(blockQuote),\n characterEscape: onenterdata,\n characterReference: onenterdata,\n codeFenced: opener(codeFlow),\n codeFencedFenceInfo: buffer,\n codeFencedFenceMeta: buffer,\n codeIndented: opener(codeFlow, buffer),\n codeText: opener(codeText, buffer),\n codeTextData: onenterdata,\n data: onenterdata,\n codeFlowValue: onenterdata,\n definition: opener(definition),\n definitionDestinationString: buffer,\n definitionLabelString: buffer,\n definitionTitleString: buffer,\n emphasis: opener(emphasis),\n hardBreakEscape: opener(hardBreak),\n hardBreakTrailing: opener(hardBreak),\n htmlFlow: opener(html, buffer),\n htmlFlowData: onenterdata,\n htmlText: opener(html, buffer),\n htmlTextData: onenterdata,\n image: opener(image),\n label: buffer,\n link: opener(link),\n listItem: opener(listItem),\n listItemValue: onenterlistitemvalue,\n listOrdered: opener(list, onenterlistordered),\n listUnordered: opener(list),\n paragraph: opener(paragraph),\n reference: onenterreference,\n referenceString: buffer,\n resourceDestinationString: buffer,\n resourceTitleString: buffer,\n setextHeading: opener(heading),\n strong: opener(strong),\n thematicBreak: opener(thematicBreak)\n },\n exit: {\n atxHeading: closer(),\n atxHeadingSequence: onexitatxheadingsequence,\n autolink: closer(),\n autolinkEmail: onexitautolinkemail,\n autolinkProtocol: onexitautolinkprotocol,\n blockQuote: closer(),\n characterEscapeValue: onexitdata,\n characterReferenceMarkerHexadecimal: onexitcharacterreferencemarker,\n characterReferenceMarkerNumeric: onexitcharacterreferencemarker,\n characterReferenceValue: onexitcharacterreferencevalue,\n characterReference: onexitcharacterreference,\n codeFenced: closer(onexitcodefenced),\n codeFencedFence: onexitcodefencedfence,\n codeFencedFenceInfo: onexitcodefencedfenceinfo,\n codeFencedFenceMeta: onexitcodefencedfencemeta,\n codeFlowValue: onexitdata,\n codeIndented: closer(onexitcodeindented),\n codeText: closer(onexitcodetext),\n codeTextData: onexitdata,\n data: onexitdata,\n definition: closer(),\n definitionDestinationString: onexitdefinitiondestinationstring,\n definitionLabelString: onexitdefinitionlabelstring,\n definitionTitleString: onexitdefinitiontitlestring,\n emphasis: closer(),\n hardBreakEscape: closer(onexithardbreak),\n hardBreakTrailing: closer(onexithardbreak),\n htmlFlow: closer(onexithtmlflow),\n htmlFlowData: onexitdata,\n htmlText: closer(onexithtmltext),\n htmlTextData: onexitdata,\n image: closer(onexitimage),\n label: onexitlabel,\n labelText: onexitlabeltext,\n lineEnding: onexitlineending,\n link: closer(onexitlink),\n listItem: closer(),\n listOrdered: closer(),\n listUnordered: closer(),\n paragraph: closer(),\n referenceString: onexitreferencestring,\n resourceDestinationString: onexitresourcedestinationstring,\n resourceTitleString: onexitresourcetitlestring,\n resource: onexitresource,\n setextHeading: closer(onexitsetextheading),\n setextHeadingLineSequence: onexitsetextheadinglinesequence,\n setextHeadingText: onexitsetextheadingtext,\n strong: closer(),\n thematicBreak: closer()\n }\n };\n configure(config, (options || {}).mdastExtensions || []);\n\n /** @type {CompileData} */\n const data = {};\n return compile;\n\n /**\n * Turn micromark events into an mdast tree.\n *\n * @param {Array} events\n * Events.\n * @returns {Root}\n * mdast tree.\n */\n function compile(events) {\n /** @type {Root} */\n let tree = {\n type: 'root',\n children: []\n };\n /** @type {Omit} */\n const context = {\n stack: [tree],\n tokenStack: [],\n config,\n enter,\n exit,\n buffer,\n resume,\n data\n };\n /** @type {Array} */\n const listStack = [];\n let index = -1;\n while (++index < events.length) {\n // We preprocess lists to add `listItem` tokens, and to infer whether\n // items the list itself are spread out.\n if (events[index][1].type === \"listOrdered\" || events[index][1].type === \"listUnordered\") {\n if (events[index][0] === 'enter') {\n listStack.push(index);\n } else {\n const tail = listStack.pop();\n index = prepareList(events, tail, index);\n }\n }\n }\n index = -1;\n while (++index < events.length) {\n const handler = config[events[index][0]];\n if (own.call(handler, events[index][1].type)) {\n handler[events[index][1].type].call(Object.assign({\n sliceSerialize: events[index][2].sliceSerialize\n }, context), events[index][1]);\n }\n }\n\n // Handle tokens still being open.\n if (context.tokenStack.length > 0) {\n const tail = context.tokenStack[context.tokenStack.length - 1];\n const handler = tail[1] || defaultOnError;\n handler.call(context, undefined, tail[0]);\n }\n\n // Figure out `root` position.\n tree.position = {\n start: point(events.length > 0 ? events[0][1].start : {\n line: 1,\n column: 1,\n offset: 0\n }),\n end: point(events.length > 0 ? events[events.length - 2][1].end : {\n line: 1,\n column: 1,\n offset: 0\n })\n };\n\n // Call transforms.\n index = -1;\n while (++index < config.transforms.length) {\n tree = config.transforms[index](tree) || tree;\n }\n return tree;\n }\n\n /**\n * @param {Array} events\n * @param {number} start\n * @param {number} length\n * @returns {number}\n */\n function prepareList(events, start, length) {\n let index = start - 1;\n let containerBalance = -1;\n let listSpread = false;\n /** @type {Token | undefined} */\n let listItem;\n /** @type {number | undefined} */\n let lineIndex;\n /** @type {number | undefined} */\n let firstBlankLineIndex;\n /** @type {boolean | undefined} */\n let atMarker;\n while (++index <= length) {\n const event = events[index];\n switch (event[1].type) {\n case \"listUnordered\":\n case \"listOrdered\":\n case \"blockQuote\":\n {\n if (event[0] === 'enter') {\n containerBalance++;\n } else {\n containerBalance--;\n }\n atMarker = undefined;\n break;\n }\n case \"lineEndingBlank\":\n {\n if (event[0] === 'enter') {\n if (listItem && !atMarker && !containerBalance && !firstBlankLineIndex) {\n firstBlankLineIndex = index;\n }\n atMarker = undefined;\n }\n break;\n }\n case \"linePrefix\":\n case \"listItemValue\":\n case \"listItemMarker\":\n case \"listItemPrefix\":\n case \"listItemPrefixWhitespace\":\n {\n // Empty.\n\n break;\n }\n default:\n {\n atMarker = undefined;\n }\n }\n if (!containerBalance && event[0] === 'enter' && event[1].type === \"listItemPrefix\" || containerBalance === -1 && event[0] === 'exit' && (event[1].type === \"listUnordered\" || event[1].type === \"listOrdered\")) {\n if (listItem) {\n let tailIndex = index;\n lineIndex = undefined;\n while (tailIndex--) {\n const tailEvent = events[tailIndex];\n if (tailEvent[1].type === \"lineEnding\" || tailEvent[1].type === \"lineEndingBlank\") {\n if (tailEvent[0] === 'exit') continue;\n if (lineIndex) {\n events[lineIndex][1].type = \"lineEndingBlank\";\n listSpread = true;\n }\n tailEvent[1].type = \"lineEnding\";\n lineIndex = tailIndex;\n } else if (tailEvent[1].type === \"linePrefix\" || tailEvent[1].type === \"blockQuotePrefix\" || tailEvent[1].type === \"blockQuotePrefixWhitespace\" || tailEvent[1].type === \"blockQuoteMarker\" || tailEvent[1].type === \"listItemIndent\") {\n // Empty\n } else {\n break;\n }\n }\n if (firstBlankLineIndex && (!lineIndex || firstBlankLineIndex < lineIndex)) {\n listItem._spread = true;\n }\n\n // Fix position.\n listItem.end = Object.assign({}, lineIndex ? events[lineIndex][1].start : event[1].end);\n events.splice(lineIndex || index, 0, ['exit', listItem, event[2]]);\n index++;\n length++;\n }\n\n // Create a new list item.\n if (event[1].type === \"listItemPrefix\") {\n /** @type {Token} */\n const item = {\n type: 'listItem',\n _spread: false,\n start: Object.assign({}, event[1].start),\n // @ts-expect-error: we\u2019ll add `end` in a second.\n end: undefined\n };\n listItem = item;\n events.splice(index, 0, ['enter', item, event[2]]);\n index++;\n length++;\n firstBlankLineIndex = undefined;\n atMarker = true;\n }\n }\n }\n events[start][1]._spread = listSpread;\n return length;\n }\n\n /**\n * Create an opener handle.\n *\n * @param {(token: Token) => Nodes} create\n * Create a node.\n * @param {Handle | undefined} [and]\n * Optional function to also run.\n * @returns {Handle}\n * Handle.\n */\n function opener(create, and) {\n return open;\n\n /**\n * @this {CompileContext}\n * @param {Token} token\n * @returns {undefined}\n */\n function open(token) {\n enter.call(this, create(token), token);\n if (and) and.call(this, token);\n }\n }\n\n /**\n * @type {CompileContext['buffer']}\n */\n function buffer() {\n this.stack.push({\n type: 'fragment',\n children: []\n });\n }\n\n /**\n * @type {CompileContext['enter']}\n */\n function enter(node, token, errorHandler) {\n const parent = this.stack[this.stack.length - 1];\n /** @type {Array} */\n const siblings = parent.children;\n siblings.push(node);\n this.stack.push(node);\n this.tokenStack.push([token, errorHandler || undefined]);\n node.position = {\n start: point(token.start),\n // @ts-expect-error: `end` will be patched later.\n end: undefined\n };\n }\n\n /**\n * Create a closer handle.\n *\n * @param {Handle | undefined} [and]\n * Optional function to also run.\n * @returns {Handle}\n * Handle.\n */\n function closer(and) {\n return close;\n\n /**\n * @this {CompileContext}\n * @param {Token} token\n * @returns {undefined}\n */\n function close(token) {\n if (and) and.call(this, token);\n exit.call(this, token);\n }\n }\n\n /**\n * @type {CompileContext['exit']}\n */\n function exit(token, onExitError) {\n const node = this.stack.pop();\n const open = this.tokenStack.pop();\n if (!open) {\n throw new Error('Cannot close `' + token.type + '` (' + stringifyPosition({\n start: token.start,\n end: token.end\n }) + '): it\u2019s not open');\n } else if (open[0].type !== token.type) {\n if (onExitError) {\n onExitError.call(this, token, open[0]);\n } else {\n const handler = open[1] || defaultOnError;\n handler.call(this, token, open[0]);\n }\n }\n node.position.end = point(token.end);\n }\n\n /**\n * @type {CompileContext['resume']}\n */\n function resume() {\n return toString(this.stack.pop());\n }\n\n //\n // Handlers.\n //\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onenterlistordered() {\n this.data.expectingFirstListItemValue = true;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onenterlistitemvalue(token) {\n if (this.data.expectingFirstListItemValue) {\n const ancestor = this.stack[this.stack.length - 2];\n ancestor.start = Number.parseInt(this.sliceSerialize(token), 10);\n this.data.expectingFirstListItemValue = undefined;\n }\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcodefencedfenceinfo() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.lang = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcodefencedfencemeta() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.meta = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcodefencedfence() {\n // Exit if this is the closing fence.\n if (this.data.flowCodeInside) return;\n this.buffer();\n this.data.flowCodeInside = true;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcodefenced() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.value = data.replace(/^(\\r?\\n|\\r)|(\\r?\\n|\\r)$/g, '');\n this.data.flowCodeInside = undefined;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcodeindented() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.value = data.replace(/(\\r?\\n|\\r)$/g, '');\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitdefinitionlabelstring(token) {\n const label = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.label = label;\n node.identifier = normalizeIdentifier(this.sliceSerialize(token)).toLowerCase();\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitdefinitiontitlestring() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.title = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitdefinitiondestinationstring() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.url = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitatxheadingsequence(token) {\n const node = this.stack[this.stack.length - 1];\n if (!node.depth) {\n const depth = this.sliceSerialize(token).length;\n node.depth = depth;\n }\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitsetextheadingtext() {\n this.data.setextHeadingSlurpLineEnding = true;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitsetextheadinglinesequence(token) {\n const node = this.stack[this.stack.length - 1];\n node.depth = this.sliceSerialize(token).codePointAt(0) === 61 ? 1 : 2;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitsetextheading() {\n this.data.setextHeadingSlurpLineEnding = undefined;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onenterdata(token) {\n const node = this.stack[this.stack.length - 1];\n /** @type {Array} */\n const siblings = node.children;\n let tail = siblings[siblings.length - 1];\n if (!tail || tail.type !== 'text') {\n // Add a new text node.\n tail = text();\n tail.position = {\n start: point(token.start),\n // @ts-expect-error: we\u2019ll add `end` later.\n end: undefined\n };\n siblings.push(tail);\n }\n this.stack.push(tail);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitdata(token) {\n const tail = this.stack.pop();\n tail.value += this.sliceSerialize(token);\n tail.position.end = point(token.end);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitlineending(token) {\n const context = this.stack[this.stack.length - 1];\n // If we\u2019re at a hard break, include the line ending in there.\n if (this.data.atHardBreak) {\n const tail = context.children[context.children.length - 1];\n tail.position.end = point(token.end);\n this.data.atHardBreak = undefined;\n return;\n }\n if (!this.data.setextHeadingSlurpLineEnding && config.canContainEols.includes(context.type)) {\n onenterdata.call(this, token);\n onexitdata.call(this, token);\n }\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexithardbreak() {\n this.data.atHardBreak = true;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexithtmlflow() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.value = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexithtmltext() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.value = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitcodetext() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.value = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitlink() {\n const node = this.stack[this.stack.length - 1];\n // Note: there are also `identifier` and `label` fields on this link node!\n // These are used / cleaned here.\n\n // To do: clean.\n if (this.data.inReference) {\n /** @type {ReferenceType} */\n const referenceType = this.data.referenceType || 'shortcut';\n node.type += 'Reference';\n // @ts-expect-error: mutate.\n node.referenceType = referenceType;\n // @ts-expect-error: mutate.\n delete node.url;\n delete node.title;\n } else {\n // @ts-expect-error: mutate.\n delete node.identifier;\n // @ts-expect-error: mutate.\n delete node.label;\n }\n this.data.referenceType = undefined;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitimage() {\n const node = this.stack[this.stack.length - 1];\n // Note: there are also `identifier` and `label` fields on this link node!\n // These are used / cleaned here.\n\n // To do: clean.\n if (this.data.inReference) {\n /** @type {ReferenceType} */\n const referenceType = this.data.referenceType || 'shortcut';\n node.type += 'Reference';\n // @ts-expect-error: mutate.\n node.referenceType = referenceType;\n // @ts-expect-error: mutate.\n delete node.url;\n delete node.title;\n } else {\n // @ts-expect-error: mutate.\n delete node.identifier;\n // @ts-expect-error: mutate.\n delete node.label;\n }\n this.data.referenceType = undefined;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitlabeltext(token) {\n const string = this.sliceSerialize(token);\n const ancestor = this.stack[this.stack.length - 2];\n // @ts-expect-error: stash this on the node, as it might become a reference\n // later.\n ancestor.label = decodeString(string);\n // @ts-expect-error: same as above.\n ancestor.identifier = normalizeIdentifier(string).toLowerCase();\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitlabel() {\n const fragment = this.stack[this.stack.length - 1];\n const value = this.resume();\n const node = this.stack[this.stack.length - 1];\n // Assume a reference.\n this.data.inReference = true;\n if (node.type === 'link') {\n /** @type {Array} */\n const children = fragment.children;\n node.children = children;\n } else {\n node.alt = value;\n }\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitresourcedestinationstring() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.url = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitresourcetitlestring() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.title = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitresource() {\n this.data.inReference = undefined;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onenterreference() {\n this.data.referenceType = 'collapsed';\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitreferencestring(token) {\n const label = this.resume();\n const node = this.stack[this.stack.length - 1];\n // @ts-expect-error: stash this on the node, as it might become a reference\n // later.\n node.label = label;\n // @ts-expect-error: same as above.\n node.identifier = normalizeIdentifier(this.sliceSerialize(token)).toLowerCase();\n this.data.referenceType = 'full';\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitcharacterreferencemarker(token) {\n this.data.characterReferenceType = token.type;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcharacterreferencevalue(token) {\n const data = this.sliceSerialize(token);\n const type = this.data.characterReferenceType;\n /** @type {string} */\n let value;\n if (type) {\n value = decodeNumericCharacterReference(data, type === \"characterReferenceMarkerNumeric\" ? 10 : 16);\n this.data.characterReferenceType = undefined;\n } else {\n const result = decodeNamedCharacterReference(data);\n value = result;\n }\n const tail = this.stack[this.stack.length - 1];\n tail.value += value;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcharacterreference(token) {\n const tail = this.stack.pop();\n tail.position.end = point(token.end);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitautolinkprotocol(token) {\n onexitdata.call(this, token);\n const node = this.stack[this.stack.length - 1];\n node.url = this.sliceSerialize(token);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitautolinkemail(token) {\n onexitdata.call(this, token);\n const node = this.stack[this.stack.length - 1];\n node.url = 'mailto:' + this.sliceSerialize(token);\n }\n\n //\n // Creaters.\n //\n\n /** @returns {Blockquote} */\n function blockQuote() {\n return {\n type: 'blockquote',\n children: []\n };\n }\n\n /** @returns {Code} */\n function codeFlow() {\n return {\n type: 'code',\n lang: null,\n meta: null,\n value: ''\n };\n }\n\n /** @returns {InlineCode} */\n function codeText() {\n return {\n type: 'inlineCode',\n value: ''\n };\n }\n\n /** @returns {Definition} */\n function definition() {\n return {\n type: 'definition',\n identifier: '',\n label: null,\n title: null,\n url: ''\n };\n }\n\n /** @returns {Emphasis} */\n function emphasis() {\n return {\n type: 'emphasis',\n children: []\n };\n }\n\n /** @returns {Heading} */\n function heading() {\n return {\n type: 'heading',\n // @ts-expect-error `depth` will be set later.\n depth: 0,\n children: []\n };\n }\n\n /** @returns {Break} */\n function hardBreak() {\n return {\n type: 'break'\n };\n }\n\n /** @returns {Html} */\n function html() {\n return {\n type: 'html',\n value: ''\n };\n }\n\n /** @returns {Image} */\n function image() {\n return {\n type: 'image',\n title: null,\n url: '',\n alt: null\n };\n }\n\n /** @returns {Link} */\n function link() {\n return {\n type: 'link',\n title: null,\n url: '',\n children: []\n };\n }\n\n /**\n * @param {Token} token\n * @returns {List}\n */\n function list(token) {\n return {\n type: 'list',\n ordered: token.type === 'listOrdered',\n start: null,\n spread: token._spread,\n children: []\n };\n }\n\n /**\n * @param {Token} token\n * @returns {ListItem}\n */\n function listItem(token) {\n return {\n type: 'listItem',\n spread: token._spread,\n checked: null,\n children: []\n };\n }\n\n /** @returns {Paragraph} */\n function paragraph() {\n return {\n type: 'paragraph',\n children: []\n };\n }\n\n /** @returns {Strong} */\n function strong() {\n return {\n type: 'strong',\n children: []\n };\n }\n\n /** @returns {Text} */\n function text() {\n return {\n type: 'text',\n value: ''\n };\n }\n\n /** @returns {ThematicBreak} */\n function thematicBreak() {\n return {\n type: 'thematicBreak'\n };\n }\n}\n\n/**\n * Copy a point-like value.\n *\n * @param {Point} d\n * Point-like value.\n * @returns {Point}\n * unist point.\n */\nfunction point(d) {\n return {\n line: d.line,\n column: d.column,\n offset: d.offset\n };\n}\n\n/**\n * @param {Config} combined\n * @param {Array | Extension>} extensions\n * @returns {undefined}\n */\nfunction configure(combined, extensions) {\n let index = -1;\n while (++index < extensions.length) {\n const value = extensions[index];\n if (Array.isArray(value)) {\n configure(combined, value);\n } else {\n extension(combined, value);\n }\n }\n}\n\n/**\n * @param {Config} combined\n * @param {Extension} extension\n * @returns {undefined}\n */\nfunction extension(combined, extension) {\n /** @type {keyof Extension} */\n let key;\n for (key in extension) {\n if (own.call(extension, key)) {\n switch (key) {\n case 'canContainEols':\n {\n const right = extension[key];\n if (right) {\n combined[key].push(...right);\n }\n break;\n }\n case 'transforms':\n {\n const right = extension[key];\n if (right) {\n combined[key].push(...right);\n }\n break;\n }\n case 'enter':\n case 'exit':\n {\n const right = extension[key];\n if (right) {\n Object.assign(combined[key], right);\n }\n break;\n }\n // No default\n }\n }\n }\n}\n\n/** @type {OnEnterError} */\nfunction defaultOnError(left, right) {\n if (left) {\n throw new Error('Cannot close `' + left.type + '` (' + stringifyPosition({\n start: left.start,\n end: left.end\n }) + '): a different token (`' + right.type + '`, ' + stringifyPosition({\n start: right.start,\n end: right.end\n }) + ') is open');\n } else {\n throw new Error('Cannot close document, a token (`' + right.type + '`, ' + stringifyPosition({\n start: right.start,\n end: right.end\n }) + ') is still open');\n }\n}", "/**\n * @typedef {import('mdast').Root} Root\n * @typedef {import('mdast-util-from-markdown').Options} FromMarkdownOptions\n * @typedef {import('unified').Parser} Parser\n * @typedef {import('unified').Processor} Processor\n */\n\n/**\n * @typedef {Omit} Options\n */\n\nimport {fromMarkdown} from 'mdast-util-from-markdown'\n\n/**\n * Aadd support for parsing from markdown.\n *\n * @param {Readonly | null | undefined} [options]\n * Configuration (optional).\n * @returns {undefined}\n * Nothing.\n */\nexport default function remarkParse(options) {\n /** @type {Processor} */\n // @ts-expect-error: TS in JSDoc generates wrong types if `this` is typed regularly.\n const self = this\n\n self.parser = parser\n\n /**\n * @type {Parser}\n */\n function parser(doc) {\n return fromMarkdown(doc, {\n ...self.data('settings'),\n ...options,\n // Note: these options are not in the readme.\n // The goal is for them to be set by plugins on `data` instead of being\n // passed by users.\n extensions: self.data('micromarkExtensions') || [],\n mdastExtensions: self.data('fromMarkdownExtensions') || []\n })\n }\n}\n", "export default function escapeStringRegexp(string) {\n\tif (typeof string !== 'string') {\n\t\tthrow new TypeError('Expected a string');\n\t}\n\n\t// Escape characters with special meaning either inside or outside character sets.\n\t// Use a simple backslash escape when it\u2019s always valid, and a `\\xnn` escape when the simpler form would be disallowed by Unicode patterns\u2019 stricter grammar.\n\treturn string\n\t\t.replace(/[|\\\\{}()[\\]^$+*?.]/g, '\\\\$&')\n\t\t.replace(/-/g, '\\\\x2d');\n}\n", "/**\n * @import {Nodes, Parents, PhrasingContent, Root, Text} from 'mdast'\n * @import {BuildVisitor, Test, VisitorResult} from 'unist-util-visit-parents'\n */\n\n/**\n * @typedef RegExpMatchObject\n * Info on the match.\n * @property {number} index\n * The index of the search at which the result was found.\n * @property {string} input\n * A copy of the search string in the text node.\n * @property {[...Array, Text]} stack\n * All ancestors of the text node, where the last node is the text itself.\n *\n * @typedef {RegExp | string} Find\n * Pattern to find.\n *\n * Strings are escaped and then turned into global expressions.\n *\n * @typedef {Array} FindAndReplaceList\n * Several find and replaces, in array form.\n *\n * @typedef {[Find, Replace?]} FindAndReplaceTuple\n * Find and replace in tuple form.\n *\n * @typedef {ReplaceFunction | string | null | undefined} Replace\n * Thing to replace with.\n *\n * @callback ReplaceFunction\n * Callback called when a search matches.\n * @param {...any} parameters\n * The parameters are the result of corresponding search expression:\n *\n * * `value` (`string`) \u2014 whole match\n * * `...capture` (`Array`) \u2014 matches from regex capture groups\n * * `match` (`RegExpMatchObject`) \u2014 info on the match\n * @returns {Array | PhrasingContent | string | false | null | undefined}\n * Thing to replace with.\n *\n * * when `null`, `undefined`, `''`, remove the match\n * * \u2026or when `false`, do not replace at all\n * * \u2026or when `string`, replace with a text node of that value\n * * \u2026or when `Node` or `Array`, replace with those nodes\n *\n * @typedef {[RegExp, ReplaceFunction]} Pair\n * Normalized find and replace.\n *\n * @typedef {Array} Pairs\n * All find and replaced.\n *\n * @typedef Options\n * Configuration.\n * @property {Test | null | undefined} [ignore]\n * Test for which nodes to ignore (optional).\n */\n\nimport escape from 'escape-string-regexp'\nimport {visitParents} from 'unist-util-visit-parents'\nimport {convert} from 'unist-util-is'\n\n/**\n * Find patterns in a tree and replace them.\n *\n * The algorithm searches the tree in *preorder* for complete values in `Text`\n * nodes.\n * Partial matches are not supported.\n *\n * @param {Nodes} tree\n * Tree to change.\n * @param {FindAndReplaceList | FindAndReplaceTuple} list\n * Patterns to find.\n * @param {Options | null | undefined} [options]\n * Configuration (when `find` is not `Find`).\n * @returns {undefined}\n * Nothing.\n */\nexport function findAndReplace(tree, list, options) {\n const settings = options || {}\n const ignored = convert(settings.ignore || [])\n const pairs = toPairs(list)\n let pairIndex = -1\n\n while (++pairIndex < pairs.length) {\n visitParents(tree, 'text', visitor)\n }\n\n /** @type {BuildVisitor} */\n function visitor(node, parents) {\n let index = -1\n /** @type {Parents | undefined} */\n let grandparent\n\n while (++index < parents.length) {\n const parent = parents[index]\n /** @type {Array | undefined} */\n const siblings = grandparent ? grandparent.children : undefined\n\n if (\n ignored(\n parent,\n siblings ? siblings.indexOf(parent) : undefined,\n grandparent\n )\n ) {\n return\n }\n\n grandparent = parent\n }\n\n if (grandparent) {\n return handler(node, parents)\n }\n }\n\n /**\n * Handle a text node which is not in an ignored parent.\n *\n * @param {Text} node\n * Text node.\n * @param {Array} parents\n * Parents.\n * @returns {VisitorResult}\n * Result.\n */\n function handler(node, parents) {\n const parent = parents[parents.length - 1]\n const find = pairs[pairIndex][0]\n const replace = pairs[pairIndex][1]\n let start = 0\n /** @type {Array} */\n const siblings = parent.children\n const index = siblings.indexOf(node)\n let change = false\n /** @type {Array} */\n let nodes = []\n\n find.lastIndex = 0\n\n let match = find.exec(node.value)\n\n while (match) {\n const position = match.index\n /** @type {RegExpMatchObject} */\n const matchObject = {\n index: match.index,\n input: match.input,\n stack: [...parents, node]\n }\n let value = replace(...match, matchObject)\n\n if (typeof value === 'string') {\n value = value.length > 0 ? {type: 'text', value} : undefined\n }\n\n // It wasn\u2019t a match after all.\n if (value === false) {\n // False acts as if there was no match.\n // So we need to reset `lastIndex`, which currently being at the end of\n // the current match, to the beginning.\n find.lastIndex = position + 1\n } else {\n if (start !== position) {\n nodes.push({\n type: 'text',\n value: node.value.slice(start, position)\n })\n }\n\n if (Array.isArray(value)) {\n nodes.push(...value)\n } else if (value) {\n nodes.push(value)\n }\n\n start = position + match[0].length\n change = true\n }\n\n if (!find.global) {\n break\n }\n\n match = find.exec(node.value)\n }\n\n if (change) {\n if (start < node.value.length) {\n nodes.push({type: 'text', value: node.value.slice(start)})\n }\n\n parent.children.splice(index, 1, ...nodes)\n } else {\n nodes = [node]\n }\n\n return index + nodes.length\n }\n}\n\n/**\n * Turn a tuple or a list of tuples into pairs.\n *\n * @param {FindAndReplaceList | FindAndReplaceTuple} tupleOrList\n * Schema.\n * @returns {Pairs}\n * Clean pairs.\n */\nfunction toPairs(tupleOrList) {\n /** @type {Pairs} */\n const result = []\n\n if (!Array.isArray(tupleOrList)) {\n throw new TypeError('Expected find and replace tuple or list of tuples')\n }\n\n /** @type {FindAndReplaceList} */\n // @ts-expect-error: correct.\n const list =\n !tupleOrList[0] || Array.isArray(tupleOrList[0])\n ? tupleOrList\n : [tupleOrList]\n\n let index = -1\n\n while (++index < list.length) {\n const tuple = list[index]\n result.push([toExpression(tuple[0]), toFunction(tuple[1])])\n }\n\n return result\n}\n\n/**\n * Turn a find into an expression.\n *\n * @param {Find} find\n * Find.\n * @returns {RegExp}\n * Expression.\n */\nfunction toExpression(find) {\n return typeof find === 'string' ? new RegExp(escape(find), 'g') : find\n}\n\n/**\n * Turn a replace into a function.\n *\n * @param {Replace} replace\n * Replace.\n * @returns {ReplaceFunction}\n * Function.\n */\nfunction toFunction(replace) {\n return typeof replace === 'function'\n ? replace\n : function () {\n return replace\n }\n}\n", "/**\n * @import {RegExpMatchObject, ReplaceFunction} from 'mdast-util-find-and-replace'\n * @import {CompileContext, Extension as FromMarkdownExtension, Handle as FromMarkdownHandle, Transform as FromMarkdownTransform} from 'mdast-util-from-markdown'\n * @import {ConstructName, Options as ToMarkdownExtension} from 'mdast-util-to-markdown'\n * @import {Link, PhrasingContent} from 'mdast'\n */\n\nimport {ccount} from 'ccount'\nimport {ok as assert} from 'devlop'\nimport {unicodePunctuation, unicodeWhitespace} from 'micromark-util-character'\nimport {findAndReplace} from 'mdast-util-find-and-replace'\n\n/** @type {ConstructName} */\nconst inConstruct = 'phrasing'\n/** @type {Array} */\nconst notInConstruct = ['autolink', 'link', 'image', 'label']\n\n/**\n * Create an extension for `mdast-util-from-markdown` to enable GFM autolink\n * literals in markdown.\n *\n * @returns {FromMarkdownExtension}\n * Extension for `mdast-util-to-markdown` to enable GFM autolink literals.\n */\nexport function gfmAutolinkLiteralFromMarkdown() {\n return {\n transforms: [transformGfmAutolinkLiterals],\n enter: {\n literalAutolink: enterLiteralAutolink,\n literalAutolinkEmail: enterLiteralAutolinkValue,\n literalAutolinkHttp: enterLiteralAutolinkValue,\n literalAutolinkWww: enterLiteralAutolinkValue\n },\n exit: {\n literalAutolink: exitLiteralAutolink,\n literalAutolinkEmail: exitLiteralAutolinkEmail,\n literalAutolinkHttp: exitLiteralAutolinkHttp,\n literalAutolinkWww: exitLiteralAutolinkWww\n }\n }\n}\n\n/**\n * Create an extension for `mdast-util-to-markdown` to enable GFM autolink\n * literals in markdown.\n *\n * @returns {ToMarkdownExtension}\n * Extension for `mdast-util-to-markdown` to enable GFM autolink literals.\n */\nexport function gfmAutolinkLiteralToMarkdown() {\n return {\n unsafe: [\n {\n character: '@',\n before: '[+\\\\-.\\\\w]',\n after: '[\\\\-.\\\\w]',\n inConstruct,\n notInConstruct\n },\n {\n character: '.',\n before: '[Ww]',\n after: '[\\\\-.\\\\w]',\n inConstruct,\n notInConstruct\n },\n {\n character: ':',\n before: '[ps]',\n after: '\\\\/',\n inConstruct,\n notInConstruct\n }\n ]\n }\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction enterLiteralAutolink(token) {\n this.enter({type: 'link', title: null, url: '', children: []}, token)\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction enterLiteralAutolinkValue(token) {\n this.config.enter.autolinkProtocol.call(this, token)\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitLiteralAutolinkHttp(token) {\n this.config.exit.autolinkProtocol.call(this, token)\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitLiteralAutolinkWww(token) {\n this.config.exit.data.call(this, token)\n const node = this.stack[this.stack.length - 1]\n assert(node.type === 'link')\n node.url = 'http://' + this.sliceSerialize(token)\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitLiteralAutolinkEmail(token) {\n this.config.exit.autolinkEmail.call(this, token)\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitLiteralAutolink(token) {\n this.exit(token)\n}\n\n/** @type {FromMarkdownTransform} */\nfunction transformGfmAutolinkLiterals(tree) {\n findAndReplace(\n tree,\n [\n [/(https?:\\/\\/|www(?=\\.))([-.\\w]+)([^ \\t\\r\\n]*)/gi, findUrl],\n [/(?<=^|\\s|\\p{P}|\\p{S})([-.\\w+]+)@([-\\w]+(?:\\.[-\\w]+)+)/gu, findEmail]\n ],\n {ignore: ['link', 'linkReference']}\n )\n}\n\n/**\n * @type {ReplaceFunction}\n * @param {string} _\n * @param {string} protocol\n * @param {string} domain\n * @param {string} path\n * @param {RegExpMatchObject} match\n * @returns {Array | Link | false}\n */\n// eslint-disable-next-line max-params\nfunction findUrl(_, protocol, domain, path, match) {\n let prefix = ''\n\n // Not an expected previous character.\n if (!previous(match)) {\n return false\n }\n\n // Treat `www` as part of the domain.\n if (/^w/i.test(protocol)) {\n domain = protocol + domain\n protocol = ''\n prefix = 'http://'\n }\n\n if (!isCorrectDomain(domain)) {\n return false\n }\n\n const parts = splitUrl(domain + path)\n\n if (!parts[0]) return false\n\n /** @type {Link} */\n const result = {\n type: 'link',\n title: null,\n url: prefix + protocol + parts[0],\n children: [{type: 'text', value: protocol + parts[0]}]\n }\n\n if (parts[1]) {\n return [result, {type: 'text', value: parts[1]}]\n }\n\n return result\n}\n\n/**\n * @type {ReplaceFunction}\n * @param {string} _\n * @param {string} atext\n * @param {string} label\n * @param {RegExpMatchObject} match\n * @returns {Link | false}\n */\nfunction findEmail(_, atext, label, match) {\n if (\n // Not an expected previous character.\n !previous(match, true) ||\n // Label ends in not allowed character.\n /[-\\d_]$/.test(label)\n ) {\n return false\n }\n\n return {\n type: 'link',\n title: null,\n url: 'mailto:' + atext + '@' + label,\n children: [{type: 'text', value: atext + '@' + label}]\n }\n}\n\n/**\n * @param {string} domain\n * @returns {boolean}\n */\nfunction isCorrectDomain(domain) {\n const parts = domain.split('.')\n\n if (\n parts.length < 2 ||\n (parts[parts.length - 1] &&\n (/_/.test(parts[parts.length - 1]) ||\n !/[a-zA-Z\\d]/.test(parts[parts.length - 1]))) ||\n (parts[parts.length - 2] &&\n (/_/.test(parts[parts.length - 2]) ||\n !/[a-zA-Z\\d]/.test(parts[parts.length - 2])))\n ) {\n return false\n }\n\n return true\n}\n\n/**\n * @param {string} url\n * @returns {[string, string | undefined]}\n */\nfunction splitUrl(url) {\n const trailExec = /[!\"&'),.:;<>?\\]}]+$/.exec(url)\n\n if (!trailExec) {\n return [url, undefined]\n }\n\n url = url.slice(0, trailExec.index)\n\n let trail = trailExec[0]\n let closingParenIndex = trail.indexOf(')')\n const openingParens = ccount(url, '(')\n let closingParens = ccount(url, ')')\n\n while (closingParenIndex !== -1 && openingParens > closingParens) {\n url += trail.slice(0, closingParenIndex + 1)\n trail = trail.slice(closingParenIndex + 1)\n closingParenIndex = trail.indexOf(')')\n closingParens++\n }\n\n return [url, trail]\n}\n\n/**\n * @param {RegExpMatchObject} match\n * @param {boolean | null | undefined} [email=false]\n * @returns {boolean}\n */\nfunction previous(match, email) {\n const code = match.input.charCodeAt(match.index - 1)\n\n return (\n (match.index === 0 ||\n unicodeWhitespace(code) ||\n unicodePunctuation(code)) &&\n // If it\u2019s an email, the previous character should not be a slash.\n (!email || code !== 47)\n )\n}\n", "/**\n * @import {\n * CompileContext,\n * Extension as FromMarkdownExtension,\n * Handle as FromMarkdownHandle\n * } from 'mdast-util-from-markdown'\n * @import {ToMarkdownOptions} from 'mdast-util-gfm-footnote'\n * @import {\n * Handle as ToMarkdownHandle,\n * Map,\n * Options as ToMarkdownExtension\n * } from 'mdast-util-to-markdown'\n * @import {FootnoteDefinition, FootnoteReference} from 'mdast'\n */\n\nimport {ok as assert} from 'devlop'\nimport {normalizeIdentifier} from 'micromark-util-normalize-identifier'\n\nfootnoteReference.peek = footnoteReferencePeek\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction enterFootnoteCallString() {\n this.buffer()\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction enterFootnoteCall(token) {\n this.enter({type: 'footnoteReference', identifier: '', label: ''}, token)\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction enterFootnoteDefinitionLabelString() {\n this.buffer()\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction enterFootnoteDefinition(token) {\n this.enter(\n {type: 'footnoteDefinition', identifier: '', label: '', children: []},\n token\n )\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitFootnoteCallString(token) {\n const label = this.resume()\n const node = this.stack[this.stack.length - 1]\n assert(node.type === 'footnoteReference')\n node.identifier = normalizeIdentifier(\n this.sliceSerialize(token)\n ).toLowerCase()\n node.label = label\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitFootnoteCall(token) {\n this.exit(token)\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitFootnoteDefinitionLabelString(token) {\n const label = this.resume()\n const node = this.stack[this.stack.length - 1]\n assert(node.type === 'footnoteDefinition')\n node.identifier = normalizeIdentifier(\n this.sliceSerialize(token)\n ).toLowerCase()\n node.label = label\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitFootnoteDefinition(token) {\n this.exit(token)\n}\n\n/** @type {ToMarkdownHandle} */\nfunction footnoteReferencePeek() {\n return '['\n}\n\n/**\n * @type {ToMarkdownHandle}\n * @param {FootnoteReference} node\n */\nfunction footnoteReference(node, _, state, info) {\n const tracker = state.createTracker(info)\n let value = tracker.move('[^')\n const exit = state.enter('footnoteReference')\n const subexit = state.enter('reference')\n value += tracker.move(\n state.safe(state.associationId(node), {after: ']', before: value})\n )\n subexit()\n exit()\n value += tracker.move(']')\n return value\n}\n\n/**\n * Create an extension for `mdast-util-from-markdown` to enable GFM footnotes\n * in markdown.\n *\n * @returns {FromMarkdownExtension}\n * Extension for `mdast-util-from-markdown`.\n */\nexport function gfmFootnoteFromMarkdown() {\n return {\n enter: {\n gfmFootnoteCallString: enterFootnoteCallString,\n gfmFootnoteCall: enterFootnoteCall,\n gfmFootnoteDefinitionLabelString: enterFootnoteDefinitionLabelString,\n gfmFootnoteDefinition: enterFootnoteDefinition\n },\n exit: {\n gfmFootnoteCallString: exitFootnoteCallString,\n gfmFootnoteCall: exitFootnoteCall,\n gfmFootnoteDefinitionLabelString: exitFootnoteDefinitionLabelString,\n gfmFootnoteDefinition: exitFootnoteDefinition\n }\n }\n}\n\n/**\n * Create an extension for `mdast-util-to-markdown` to enable GFM footnotes\n * in markdown.\n *\n * @param {ToMarkdownOptions | null | undefined} [options]\n * Configuration (optional).\n * @returns {ToMarkdownExtension}\n * Extension for `mdast-util-to-markdown`.\n */\nexport function gfmFootnoteToMarkdown(options) {\n // To do: next major: change default.\n let firstLineBlank = false\n\n if (options && options.firstLineBlank) {\n firstLineBlank = true\n }\n\n return {\n handlers: {footnoteDefinition, footnoteReference},\n // This is on by default already.\n unsafe: [{character: '[', inConstruct: ['label', 'phrasing', 'reference']}]\n }\n\n /**\n * @type {ToMarkdownHandle}\n * @param {FootnoteDefinition} node\n */\n function footnoteDefinition(node, _, state, info) {\n const tracker = state.createTracker(info)\n let value = tracker.move('[^')\n const exit = state.enter('footnoteDefinition')\n const subexit = state.enter('label')\n value += tracker.move(\n state.safe(state.associationId(node), {before: value, after: ']'})\n )\n subexit()\n\n value += tracker.move(']:')\n\n if (node.children && node.children.length > 0) {\n tracker.shift(4)\n\n value += tracker.move(\n (firstLineBlank ? '\\n' : ' ') +\n state.indentLines(\n state.containerFlow(node, tracker.current()),\n firstLineBlank ? mapAll : mapExceptFirst\n )\n )\n }\n\n exit()\n\n return value\n }\n}\n\n/** @type {Map} */\nfunction mapExceptFirst(line, index, blank) {\n return index === 0 ? line : mapAll(line, index, blank)\n}\n\n/** @type {Map} */\nfunction mapAll(line, index, blank) {\n return (blank ? '' : ' ') + line\n}\n", "/**\n * @typedef {import('mdast').Delete} Delete\n *\n * @typedef {import('mdast-util-from-markdown').CompileContext} CompileContext\n * @typedef {import('mdast-util-from-markdown').Extension} FromMarkdownExtension\n * @typedef {import('mdast-util-from-markdown').Handle} FromMarkdownHandle\n *\n * @typedef {import('mdast-util-to-markdown').ConstructName} ConstructName\n * @typedef {import('mdast-util-to-markdown').Handle} ToMarkdownHandle\n * @typedef {import('mdast-util-to-markdown').Options} ToMarkdownExtension\n */\n\n/**\n * List of constructs that occur in phrasing (paragraphs, headings), but cannot\n * contain strikethrough.\n * So they sort of cancel each other out.\n * Note: could use a better name.\n *\n * Note: keep in sync with: \n *\n * @type {Array}\n */\nconst constructsWithoutStrikethrough = [\n 'autolink',\n 'destinationLiteral',\n 'destinationRaw',\n 'reference',\n 'titleQuote',\n 'titleApostrophe'\n]\n\nhandleDelete.peek = peekDelete\n\n/**\n * Create an extension for `mdast-util-from-markdown` to enable GFM\n * strikethrough in markdown.\n *\n * @returns {FromMarkdownExtension}\n * Extension for `mdast-util-from-markdown` to enable GFM strikethrough.\n */\nexport function gfmStrikethroughFromMarkdown() {\n return {\n canContainEols: ['delete'],\n enter: {strikethrough: enterStrikethrough},\n exit: {strikethrough: exitStrikethrough}\n }\n}\n\n/**\n * Create an extension for `mdast-util-to-markdown` to enable GFM\n * strikethrough in markdown.\n *\n * @returns {ToMarkdownExtension}\n * Extension for `mdast-util-to-markdown` to enable GFM strikethrough.\n */\nexport function gfmStrikethroughToMarkdown() {\n return {\n unsafe: [\n {\n character: '~',\n inConstruct: 'phrasing',\n notInConstruct: constructsWithoutStrikethrough\n }\n ],\n handlers: {delete: handleDelete}\n }\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction enterStrikethrough(token) {\n this.enter({type: 'delete', children: []}, token)\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitStrikethrough(token) {\n this.exit(token)\n}\n\n/**\n * @type {ToMarkdownHandle}\n * @param {Delete} node\n */\nfunction handleDelete(node, _, state, info) {\n const tracker = state.createTracker(info)\n const exit = state.enter('strikethrough')\n let value = tracker.move('~~')\n value += state.containerPhrasing(node, {\n ...tracker.current(),\n before: value,\n after: '~'\n })\n value += tracker.move('~~')\n exit()\n return value\n}\n\n/** @type {ToMarkdownHandle} */\nfunction peekDelete() {\n return '~'\n}\n", "// To do: next major: remove.\n/**\n * @typedef {Options} MarkdownTableOptions\n * Configuration.\n */\n\n/**\n * @typedef Options\n * Configuration.\n * @property {boolean | null | undefined} [alignDelimiters=true]\n * Whether to align the delimiters (default: `true`);\n * they are aligned by default:\n *\n * ```markdown\n * | Alpha | B |\n * | ----- | ----- |\n * | C | Delta |\n * ```\n *\n * Pass `false` to make them staggered:\n *\n * ```markdown\n * | Alpha | B |\n * | - | - |\n * | C | Delta |\n * ```\n * @property {ReadonlyArray | string | null | undefined} [align]\n * How to align columns (default: `''`);\n * one style for all columns or styles for their respective columns;\n * each style is either `'l'` (left), `'r'` (right), or `'c'` (center);\n * other values are treated as `''`, which doesn\u2019t place the colon in the\n * alignment row but does align left;\n * *only the lowercased first character is used, so `Right` is fine.*\n * @property {boolean | null | undefined} [delimiterEnd=true]\n * Whether to end each row with the delimiter (default: `true`).\n *\n * > \uD83D\uDC49 **Note**: please don\u2019t use this: it could create fragile structures\n * > that aren\u2019t understandable to some markdown parsers.\n *\n * When `true`, there are ending delimiters:\n *\n * ```markdown\n * | Alpha | B |\n * | ----- | ----- |\n * | C | Delta |\n * ```\n *\n * When `false`, there are no ending delimiters:\n *\n * ```markdown\n * | Alpha | B\n * | ----- | -----\n * | C | Delta\n * ```\n * @property {boolean | null | undefined} [delimiterStart=true]\n * Whether to begin each row with the delimiter (default: `true`).\n *\n * > \uD83D\uDC49 **Note**: please don\u2019t use this: it could create fragile structures\n * > that aren\u2019t understandable to some markdown parsers.\n *\n * When `true`, there are starting delimiters:\n *\n * ```markdown\n * | Alpha | B |\n * | ----- | ----- |\n * | C | Delta |\n * ```\n *\n * When `false`, there are no starting delimiters:\n *\n * ```markdown\n * Alpha | B |\n * ----- | ----- |\n * C | Delta |\n * ```\n * @property {boolean | null | undefined} [padding=true]\n * Whether to add a space of padding between delimiters and cells\n * (default: `true`).\n *\n * When `true`, there is padding:\n *\n * ```markdown\n * | Alpha | B |\n * | ----- | ----- |\n * | C | Delta |\n * ```\n *\n * When `false`, there is no padding:\n *\n * ```markdown\n * |Alpha|B |\n * |-----|-----|\n * |C |Delta|\n * ```\n * @property {((value: string) => number) | null | undefined} [stringLength]\n * Function to detect the length of table cell content (optional);\n * this is used when aligning the delimiters (`|`) between table cells;\n * full-width characters and emoji mess up delimiter alignment when viewing\n * the markdown source;\n * to fix this, you can pass this function,\n * which receives the cell content and returns its \u201Cvisible\u201D size;\n * note that what is and isn\u2019t visible depends on where the text is displayed.\n *\n * Without such a function, the following:\n *\n * ```js\n * markdownTable([\n * ['Alpha', 'Bravo'],\n * ['\u4E2D\u6587', 'Charlie'],\n * ['\uD83D\uDC69\u200D\u2764\uFE0F\u200D\uD83D\uDC69', 'Delta']\n * ])\n * ```\n *\n * Yields:\n *\n * ```markdown\n * | Alpha | Bravo |\n * | - | - |\n * | \u4E2D\u6587 | Charlie |\n * | \uD83D\uDC69\u200D\u2764\uFE0F\u200D\uD83D\uDC69 | Delta |\n * ```\n *\n * With [`string-width`](https://github.com/sindresorhus/string-width):\n *\n * ```js\n * import stringWidth from 'string-width'\n *\n * markdownTable(\n * [\n * ['Alpha', 'Bravo'],\n * ['\u4E2D\u6587', 'Charlie'],\n * ['\uD83D\uDC69\u200D\u2764\uFE0F\u200D\uD83D\uDC69', 'Delta']\n * ],\n * {stringLength: stringWidth}\n * )\n * ```\n *\n * Yields:\n *\n * ```markdown\n * | Alpha | Bravo |\n * | ----- | ------- |\n * | \u4E2D\u6587 | Charlie |\n * | \uD83D\uDC69\u200D\u2764\uFE0F\u200D\uD83D\uDC69 | Delta |\n * ```\n */\n\n/**\n * @param {string} value\n * Cell value.\n * @returns {number}\n * Cell size.\n */\nfunction defaultStringLength(value) {\n return value.length\n}\n\n/**\n * Generate a markdown\n * ([GFM](https://docs.github.com/en/github/writing-on-github/working-with-advanced-formatting/organizing-information-with-tables))\n * table.\n *\n * @param {ReadonlyArray>} table\n * Table data (matrix of strings).\n * @param {Readonly | null | undefined} [options]\n * Configuration (optional).\n * @returns {string}\n * Result.\n */\nexport function markdownTable(table, options) {\n const settings = options || {}\n // To do: next major: change to spread.\n const align = (settings.align || []).concat()\n const stringLength = settings.stringLength || defaultStringLength\n /** @type {Array} Character codes as symbols for alignment per column. */\n const alignments = []\n /** @type {Array>} Cells per row. */\n const cellMatrix = []\n /** @type {Array>} Sizes of each cell per row. */\n const sizeMatrix = []\n /** @type {Array} */\n const longestCellByColumn = []\n let mostCellsPerRow = 0\n let rowIndex = -1\n\n // This is a superfluous loop if we don\u2019t align delimiters, but otherwise we\u2019d\n // do superfluous work when aligning, so optimize for aligning.\n while (++rowIndex < table.length) {\n /** @type {Array} */\n const row = []\n /** @type {Array} */\n const sizes = []\n let columnIndex = -1\n\n if (table[rowIndex].length > mostCellsPerRow) {\n mostCellsPerRow = table[rowIndex].length\n }\n\n while (++columnIndex < table[rowIndex].length) {\n const cell = serialize(table[rowIndex][columnIndex])\n\n if (settings.alignDelimiters !== false) {\n const size = stringLength(cell)\n sizes[columnIndex] = size\n\n if (\n longestCellByColumn[columnIndex] === undefined ||\n size > longestCellByColumn[columnIndex]\n ) {\n longestCellByColumn[columnIndex] = size\n }\n }\n\n row.push(cell)\n }\n\n cellMatrix[rowIndex] = row\n sizeMatrix[rowIndex] = sizes\n }\n\n // Figure out which alignments to use.\n let columnIndex = -1\n\n if (typeof align === 'object' && 'length' in align) {\n while (++columnIndex < mostCellsPerRow) {\n alignments[columnIndex] = toAlignment(align[columnIndex])\n }\n } else {\n const code = toAlignment(align)\n\n while (++columnIndex < mostCellsPerRow) {\n alignments[columnIndex] = code\n }\n }\n\n // Inject the alignment row.\n columnIndex = -1\n /** @type {Array} */\n const row = []\n /** @type {Array} */\n const sizes = []\n\n while (++columnIndex < mostCellsPerRow) {\n const code = alignments[columnIndex]\n let before = ''\n let after = ''\n\n if (code === 99 /* `c` */) {\n before = ':'\n after = ':'\n } else if (code === 108 /* `l` */) {\n before = ':'\n } else if (code === 114 /* `r` */) {\n after = ':'\n }\n\n // There *must* be at least one hyphen-minus in each alignment cell.\n let size =\n settings.alignDelimiters === false\n ? 1\n : Math.max(\n 1,\n longestCellByColumn[columnIndex] - before.length - after.length\n )\n\n const cell = before + '-'.repeat(size) + after\n\n if (settings.alignDelimiters !== false) {\n size = before.length + size + after.length\n\n if (size > longestCellByColumn[columnIndex]) {\n longestCellByColumn[columnIndex] = size\n }\n\n sizes[columnIndex] = size\n }\n\n row[columnIndex] = cell\n }\n\n // Inject the alignment row.\n cellMatrix.splice(1, 0, row)\n sizeMatrix.splice(1, 0, sizes)\n\n rowIndex = -1\n /** @type {Array} */\n const lines = []\n\n while (++rowIndex < cellMatrix.length) {\n const row = cellMatrix[rowIndex]\n const sizes = sizeMatrix[rowIndex]\n columnIndex = -1\n /** @type {Array} */\n const line = []\n\n while (++columnIndex < mostCellsPerRow) {\n const cell = row[columnIndex] || ''\n let before = ''\n let after = ''\n\n if (settings.alignDelimiters !== false) {\n const size =\n longestCellByColumn[columnIndex] - (sizes[columnIndex] || 0)\n const code = alignments[columnIndex]\n\n if (code === 114 /* `r` */) {\n before = ' '.repeat(size)\n } else if (code === 99 /* `c` */) {\n if (size % 2) {\n before = ' '.repeat(size / 2 + 0.5)\n after = ' '.repeat(size / 2 - 0.5)\n } else {\n before = ' '.repeat(size / 2)\n after = before\n }\n } else {\n after = ' '.repeat(size)\n }\n }\n\n if (settings.delimiterStart !== false && !columnIndex) {\n line.push('|')\n }\n\n if (\n settings.padding !== false &&\n // Don\u2019t add the opening space if we\u2019re not aligning and the cell is\n // empty: there will be a closing space.\n !(settings.alignDelimiters === false && cell === '') &&\n (settings.delimiterStart !== false || columnIndex)\n ) {\n line.push(' ')\n }\n\n if (settings.alignDelimiters !== false) {\n line.push(before)\n }\n\n line.push(cell)\n\n if (settings.alignDelimiters !== false) {\n line.push(after)\n }\n\n if (settings.padding !== false) {\n line.push(' ')\n }\n\n if (\n settings.delimiterEnd !== false ||\n columnIndex !== mostCellsPerRow - 1\n ) {\n line.push('|')\n }\n }\n\n lines.push(\n settings.delimiterEnd === false\n ? line.join('').replace(/ +$/, '')\n : line.join('')\n )\n }\n\n return lines.join('\\n')\n}\n\n/**\n * @param {string | null | undefined} [value]\n * Value to serialize.\n * @returns {string}\n * Result.\n */\nfunction serialize(value) {\n return value === null || value === undefined ? '' : String(value)\n}\n\n/**\n * @param {string | null | undefined} value\n * Value.\n * @returns {number}\n * Alignment.\n */\nfunction toAlignment(value) {\n const code = typeof value === 'string' ? value.codePointAt(0) : 0\n\n return code === 67 /* `C` */ || code === 99 /* `c` */\n ? 99 /* `c` */\n : code === 76 /* `L` */ || code === 108 /* `l` */\n ? 108 /* `l` */\n : code === 82 /* `R` */ || code === 114 /* `r` */\n ? 114 /* `r` */\n : 0\n}\n", "/**\n * @import {Blockquote, Parents} from 'mdast'\n * @import {Info, Map, State} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {Blockquote} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function blockquote(node, _, state, info) {\n const exit = state.enter('blockquote')\n const tracker = state.createTracker(info)\n tracker.move('> ')\n tracker.shift(2)\n const value = state.indentLines(\n state.containerFlow(node, tracker.current()),\n map\n )\n exit()\n return value\n}\n\n/** @type {Map} */\nfunction map(line, _, blank) {\n return '>' + (blank ? '' : ' ') + line\n}\n", "/**\n * @import {ConstructName, Unsafe} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {Array} stack\n * @param {Unsafe} pattern\n * @returns {boolean}\n */\nexport function patternInScope(stack, pattern) {\n return (\n listInScope(stack, pattern.inConstruct, true) &&\n !listInScope(stack, pattern.notInConstruct, false)\n )\n}\n\n/**\n * @param {Array} stack\n * @param {Unsafe['inConstruct']} list\n * @param {boolean} none\n * @returns {boolean}\n */\nfunction listInScope(stack, list, none) {\n if (typeof list === 'string') {\n list = [list]\n }\n\n if (!list || list.length === 0) {\n return none\n }\n\n let index = -1\n\n while (++index < list.length) {\n if (stack.includes(list[index])) {\n return true\n }\n }\n\n return false\n}\n", "/**\n * @import {Break, Parents} from 'mdast'\n * @import {Info, State} from 'mdast-util-to-markdown'\n */\n\nimport {patternInScope} from '../util/pattern-in-scope.js'\n\n/**\n * @param {Break} _\n * @param {Parents | undefined} _1\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function hardBreak(_, _1, state, info) {\n let index = -1\n\n while (++index < state.unsafe.length) {\n // If we can\u2019t put eols in this construct (setext headings, tables), use a\n // space instead.\n if (\n state.unsafe[index].character === '\\n' &&\n patternInScope(state.stack, state.unsafe[index])\n ) {\n return /[ \\t]/.test(info.before) ? '' : ' '\n }\n }\n\n return '\\\\\\n'\n}\n", "/**\n * Get the count of the longest repeating streak of `substring` in `value`.\n *\n * @param {string} value\n * Content to search in.\n * @param {string} substring\n * Substring to look for, typically one character.\n * @returns {number}\n * Count of most frequent adjacent `substring`s in `value`.\n */\nexport function longestStreak(value, substring) {\n const source = String(value)\n let index = source.indexOf(substring)\n let expected = index\n let count = 0\n let max = 0\n\n if (typeof substring !== 'string') {\n throw new TypeError('Expected substring')\n }\n\n while (index !== -1) {\n if (index === expected) {\n if (++count > max) {\n max = count\n }\n } else {\n count = 1\n }\n\n expected = index + substring.length\n index = source.indexOf(substring, expected)\n }\n\n return max\n}\n", "/**\n * @import {State} from 'mdast-util-to-markdown'\n * @import {Code} from 'mdast'\n */\n\n/**\n * @param {Code} node\n * @param {State} state\n * @returns {boolean}\n */\nexport function formatCodeAsIndented(node, state) {\n return Boolean(\n state.options.fences === false &&\n node.value &&\n // If there\u2019s no info\u2026\n !node.lang &&\n // And there\u2019s a non-whitespace character\u2026\n /[^ \\r\\n]/.test(node.value) &&\n // And the value doesn\u2019t start or end in a blank\u2026\n !/^[\\t ]*(?:[\\r\\n]|$)|(?:^|[\\r\\n])[\\t ]*$/.test(node.value)\n )\n}\n", "/**\n * @import {Options, State} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {State} state\n * @returns {Exclude}\n */\nexport function checkFence(state) {\n const marker = state.options.fence || '`'\n\n if (marker !== '`' && marker !== '~') {\n throw new Error(\n 'Cannot serialize code with `' +\n marker +\n '` for `options.fence`, expected `` ` `` or `~`'\n )\n }\n\n return marker\n}\n", "/**\n * @import {Info, Map, State} from 'mdast-util-to-markdown'\n * @import {Code, Parents} from 'mdast'\n */\n\nimport {longestStreak} from 'longest-streak'\nimport {formatCodeAsIndented} from '../util/format-code-as-indented.js'\nimport {checkFence} from '../util/check-fence.js'\n\n/**\n * @param {Code} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function code(node, _, state, info) {\n const marker = checkFence(state)\n const raw = node.value || ''\n const suffix = marker === '`' ? 'GraveAccent' : 'Tilde'\n\n if (formatCodeAsIndented(node, state)) {\n const exit = state.enter('codeIndented')\n const value = state.indentLines(raw, map)\n exit()\n return value\n }\n\n const tracker = state.createTracker(info)\n const sequence = marker.repeat(Math.max(longestStreak(raw, marker) + 1, 3))\n const exit = state.enter('codeFenced')\n let value = tracker.move(sequence)\n\n if (node.lang) {\n const subexit = state.enter(`codeFencedLang${suffix}`)\n value += tracker.move(\n state.safe(node.lang, {\n before: value,\n after: ' ',\n encode: ['`'],\n ...tracker.current()\n })\n )\n subexit()\n }\n\n if (node.lang && node.meta) {\n const subexit = state.enter(`codeFencedMeta${suffix}`)\n value += tracker.move(' ')\n value += tracker.move(\n state.safe(node.meta, {\n before: value,\n after: '\\n',\n encode: ['`'],\n ...tracker.current()\n })\n )\n subexit()\n }\n\n value += tracker.move('\\n')\n\n if (raw) {\n value += tracker.move(raw + '\\n')\n }\n\n value += tracker.move(sequence)\n exit()\n return value\n}\n\n/** @type {Map} */\nfunction map(line, _, blank) {\n return (blank ? '' : ' ') + line\n}\n", "/**\n * @import {Options, State} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {State} state\n * @returns {Exclude}\n */\nexport function checkQuote(state) {\n const marker = state.options.quote || '\"'\n\n if (marker !== '\"' && marker !== \"'\") {\n throw new Error(\n 'Cannot serialize title with `' +\n marker +\n '` for `options.quote`, expected `\"`, or `\\'`'\n )\n }\n\n return marker\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {Definition, Parents} from 'mdast'\n */\n\nimport {checkQuote} from '../util/check-quote.js'\n\n/**\n * @param {Definition} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function definition(node, _, state, info) {\n const quote = checkQuote(state)\n const suffix = quote === '\"' ? 'Quote' : 'Apostrophe'\n const exit = state.enter('definition')\n let subexit = state.enter('label')\n const tracker = state.createTracker(info)\n let value = tracker.move('[')\n value += tracker.move(\n state.safe(state.associationId(node), {\n before: value,\n after: ']',\n ...tracker.current()\n })\n )\n value += tracker.move(']: ')\n\n subexit()\n\n if (\n // If there\u2019s no url, or\u2026\n !node.url ||\n // If there are control characters or whitespace.\n /[\\0- \\u007F]/.test(node.url)\n ) {\n subexit = state.enter('destinationLiteral')\n value += tracker.move('<')\n value += tracker.move(\n state.safe(node.url, {before: value, after: '>', ...tracker.current()})\n )\n value += tracker.move('>')\n } else {\n // No whitespace, raw is prettier.\n subexit = state.enter('destinationRaw')\n value += tracker.move(\n state.safe(node.url, {\n before: value,\n after: node.title ? ' ' : '\\n',\n ...tracker.current()\n })\n )\n }\n\n subexit()\n\n if (node.title) {\n subexit = state.enter(`title${suffix}`)\n value += tracker.move(' ' + quote)\n value += tracker.move(\n state.safe(node.title, {\n before: value,\n after: quote,\n ...tracker.current()\n })\n )\n value += tracker.move(quote)\n subexit()\n }\n\n exit()\n\n return value\n}\n", "/**\n * @import {Options, State} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {State} state\n * @returns {Exclude}\n */\nexport function checkEmphasis(state) {\n const marker = state.options.emphasis || '*'\n\n if (marker !== '*' && marker !== '_') {\n throw new Error(\n 'Cannot serialize emphasis with `' +\n marker +\n '` for `options.emphasis`, expected `*`, or `_`'\n )\n }\n\n return marker\n}\n", "/**\n * Encode a code point as a character reference.\n *\n * @param {number} code\n * Code point to encode.\n * @returns {string}\n * Encoded character reference.\n */\nexport function encodeCharacterReference(code) {\n return '&#x' + code.toString(16).toUpperCase() + ';'\n}\n", "/**\n * @import {EncodeSides} from '../types.js'\n */\n\nimport {classifyCharacter} from 'micromark-util-classify-character'\n\n/**\n * Check whether to encode (as a character reference) the characters\n * surrounding an attention run.\n *\n * Which characters are around an attention run influence whether it works or\n * not.\n *\n * See for more info.\n * See this markdown in a particular renderer to see what works:\n *\n * ```markdown\n * | | A (letter inside) | B (punctuation inside) | C (whitespace inside) | D (nothing inside) |\n * | ----------------------- | ----------------- | ---------------------- | --------------------- | ------------------ |\n * | 1 (letter outside) | x*y*z | x*.*z | x* *z | x**z |\n * | 2 (punctuation outside) | .*y*. | .*.*. | .* *. | .**. |\n * | 3 (whitespace outside) | x *y* z | x *.* z | x * * z | x ** z |\n * | 4 (nothing outside) | *x* | *.* | * * | ** |\n * ```\n *\n * @param {number} outside\n * Code point on the outer side of the run.\n * @param {number} inside\n * Code point on the inner side of the run.\n * @param {'*' | '_'} marker\n * Marker of the run.\n * Underscores are handled more strictly (they form less often) than\n * asterisks.\n * @returns {EncodeSides}\n * Whether to encode characters.\n */\n// Important: punctuation must never be encoded.\n// Punctuation is solely used by markdown constructs.\n// And by encoding itself.\n// Encoding them will break constructs or double encode things.\nexport function encodeInfo(outside, inside, marker) {\n const outsideKind = classifyCharacter(outside)\n const insideKind = classifyCharacter(inside)\n\n // Letter outside:\n if (outsideKind === undefined) {\n return insideKind === undefined\n ? // Letter inside:\n // we have to encode *both* letters for `_` as it is looser.\n // it already forms for `*` (and GFMs `~`).\n marker === '_'\n ? {inside: true, outside: true}\n : {inside: false, outside: false}\n : insideKind === 1\n ? // Whitespace inside: encode both (letter, whitespace).\n {inside: true, outside: true}\n : // Punctuation inside: encode outer (letter)\n {inside: false, outside: true}\n }\n\n // Whitespace outside:\n if (outsideKind === 1) {\n return insideKind === undefined\n ? // Letter inside: already forms.\n {inside: false, outside: false}\n : insideKind === 1\n ? // Whitespace inside: encode both (whitespace).\n {inside: true, outside: true}\n : // Punctuation inside: already forms.\n {inside: false, outside: false}\n }\n\n // Punctuation outside:\n return insideKind === undefined\n ? // Letter inside: already forms.\n {inside: false, outside: false}\n : insideKind === 1\n ? // Whitespace inside: encode inner (whitespace).\n {inside: true, outside: false}\n : // Punctuation inside: already forms.\n {inside: false, outside: false}\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {Emphasis, Parents} from 'mdast'\n */\n\nimport {checkEmphasis} from '../util/check-emphasis.js'\nimport {encodeCharacterReference} from '../util/encode-character-reference.js'\nimport {encodeInfo} from '../util/encode-info.js'\n\nemphasis.peek = emphasisPeek\n\n/**\n * @param {Emphasis} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function emphasis(node, _, state, info) {\n const marker = checkEmphasis(state)\n const exit = state.enter('emphasis')\n const tracker = state.createTracker(info)\n const before = tracker.move(marker)\n\n let between = tracker.move(\n state.containerPhrasing(node, {\n after: marker,\n before,\n ...tracker.current()\n })\n )\n const betweenHead = between.charCodeAt(0)\n const open = encodeInfo(\n info.before.charCodeAt(info.before.length - 1),\n betweenHead,\n marker\n )\n\n if (open.inside) {\n between = encodeCharacterReference(betweenHead) + between.slice(1)\n }\n\n const betweenTail = between.charCodeAt(between.length - 1)\n const close = encodeInfo(info.after.charCodeAt(0), betweenTail, marker)\n\n if (close.inside) {\n between = between.slice(0, -1) + encodeCharacterReference(betweenTail)\n }\n\n const after = tracker.move(marker)\n\n exit()\n\n state.attentionEncodeSurroundingInfo = {\n after: close.outside,\n before: open.outside\n }\n return before + between + after\n}\n\n/**\n * @param {Emphasis} _\n * @param {Parents | undefined} _1\n * @param {State} state\n * @returns {string}\n */\nfunction emphasisPeek(_, _1, state) {\n return state.options.emphasis || '*'\n}\n", "/**\n * @import {State} from 'mdast-util-to-markdown'\n * @import {Heading} from 'mdast'\n */\n\nimport {EXIT, visit} from 'unist-util-visit'\nimport {toString} from 'mdast-util-to-string'\n\n/**\n * @param {Heading} node\n * @param {State} state\n * @returns {boolean}\n */\nexport function formatHeadingAsSetext(node, state) {\n let literalWithBreak = false\n\n // Look for literals with a line break.\n // Note that this also\n visit(node, function (node) {\n if (\n ('value' in node && /\\r?\\n|\\r/.test(node.value)) ||\n node.type === 'break'\n ) {\n literalWithBreak = true\n return EXIT\n }\n })\n\n return Boolean(\n (!node.depth || node.depth < 3) &&\n toString(node) &&\n (state.options.setext || literalWithBreak)\n )\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {Heading, Parents} from 'mdast'\n */\n\nimport {encodeCharacterReference} from '../util/encode-character-reference.js'\nimport {formatHeadingAsSetext} from '../util/format-heading-as-setext.js'\n\n/**\n * @param {Heading} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function heading(node, _, state, info) {\n const rank = Math.max(Math.min(6, node.depth || 1), 1)\n const tracker = state.createTracker(info)\n\n if (formatHeadingAsSetext(node, state)) {\n const exit = state.enter('headingSetext')\n const subexit = state.enter('phrasing')\n const value = state.containerPhrasing(node, {\n ...tracker.current(),\n before: '\\n',\n after: '\\n'\n })\n subexit()\n exit()\n\n return (\n value +\n '\\n' +\n (rank === 1 ? '=' : '-').repeat(\n // The whole size\u2026\n value.length -\n // Minus the position of the character after the last EOL (or\n // 0 if there is none)\u2026\n (Math.max(value.lastIndexOf('\\r'), value.lastIndexOf('\\n')) + 1)\n )\n )\n }\n\n const sequence = '#'.repeat(rank)\n const exit = state.enter('headingAtx')\n const subexit = state.enter('phrasing')\n\n // Note: for proper tracking, we should reset the output positions when there\n // is no content returned, because then the space is not output.\n // Practically, in that case, there is no content, so it doesn\u2019t matter that\n // we\u2019ve tracked one too many characters.\n tracker.move(sequence + ' ')\n\n let value = state.containerPhrasing(node, {\n before: '# ',\n after: '\\n',\n ...tracker.current()\n })\n\n if (/^[\\t ]/.test(value)) {\n // To do: what effect has the character reference on tracking?\n value = encodeCharacterReference(value.charCodeAt(0)) + value.slice(1)\n }\n\n value = value ? sequence + ' ' + value : sequence\n\n if (state.options.closeAtx) {\n value += ' ' + sequence\n }\n\n subexit()\n exit()\n\n return value\n}\n", "/**\n * @import {Html} from 'mdast'\n */\n\nhtml.peek = htmlPeek\n\n/**\n * @param {Html} node\n * @returns {string}\n */\nexport function html(node) {\n return node.value || ''\n}\n\n/**\n * @returns {string}\n */\nfunction htmlPeek() {\n return '<'\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {Image, Parents} from 'mdast'\n */\n\nimport {checkQuote} from '../util/check-quote.js'\n\nimage.peek = imagePeek\n\n/**\n * @param {Image} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function image(node, _, state, info) {\n const quote = checkQuote(state)\n const suffix = quote === '\"' ? 'Quote' : 'Apostrophe'\n const exit = state.enter('image')\n let subexit = state.enter('label')\n const tracker = state.createTracker(info)\n let value = tracker.move('![')\n value += tracker.move(\n state.safe(node.alt, {before: value, after: ']', ...tracker.current()})\n )\n value += tracker.move('](')\n\n subexit()\n\n if (\n // If there\u2019s no url but there is a title\u2026\n (!node.url && node.title) ||\n // If there are control characters or whitespace.\n /[\\0- \\u007F]/.test(node.url)\n ) {\n subexit = state.enter('destinationLiteral')\n value += tracker.move('<')\n value += tracker.move(\n state.safe(node.url, {before: value, after: '>', ...tracker.current()})\n )\n value += tracker.move('>')\n } else {\n // No whitespace, raw is prettier.\n subexit = state.enter('destinationRaw')\n value += tracker.move(\n state.safe(node.url, {\n before: value,\n after: node.title ? ' ' : ')',\n ...tracker.current()\n })\n )\n }\n\n subexit()\n\n if (node.title) {\n subexit = state.enter(`title${suffix}`)\n value += tracker.move(' ' + quote)\n value += tracker.move(\n state.safe(node.title, {\n before: value,\n after: quote,\n ...tracker.current()\n })\n )\n value += tracker.move(quote)\n subexit()\n }\n\n value += tracker.move(')')\n exit()\n\n return value\n}\n\n/**\n * @returns {string}\n */\nfunction imagePeek() {\n return '!'\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {ImageReference, Parents} from 'mdast'\n */\n\nimageReference.peek = imageReferencePeek\n\n/**\n * @param {ImageReference} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function imageReference(node, _, state, info) {\n const type = node.referenceType\n const exit = state.enter('imageReference')\n let subexit = state.enter('label')\n const tracker = state.createTracker(info)\n let value = tracker.move('![')\n const alt = state.safe(node.alt, {\n before: value,\n after: ']',\n ...tracker.current()\n })\n value += tracker.move(alt + '][')\n\n subexit()\n // Hide the fact that we\u2019re in phrasing, because escapes don\u2019t work.\n const stack = state.stack\n state.stack = []\n subexit = state.enter('reference')\n // Note: for proper tracking, we should reset the output positions when we end\n // up making a `shortcut` reference, because then there is no brace output.\n // Practically, in that case, there is no content, so it doesn\u2019t matter that\n // we\u2019ve tracked one too many characters.\n const reference = state.safe(state.associationId(node), {\n before: value,\n after: ']',\n ...tracker.current()\n })\n subexit()\n state.stack = stack\n exit()\n\n if (type === 'full' || !alt || alt !== reference) {\n value += tracker.move(reference + ']')\n } else if (type === 'shortcut') {\n // Remove the unwanted `[`.\n value = value.slice(0, -1)\n } else {\n value += tracker.move(']')\n }\n\n return value\n}\n\n/**\n * @returns {string}\n */\nfunction imageReferencePeek() {\n return '!'\n}\n", "/**\n * @import {State} from 'mdast-util-to-markdown'\n * @import {InlineCode, Parents} from 'mdast'\n */\n\ninlineCode.peek = inlineCodePeek\n\n/**\n * @param {InlineCode} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @returns {string}\n */\nexport function inlineCode(node, _, state) {\n let value = node.value || ''\n let sequence = '`'\n let index = -1\n\n // If there is a single grave accent on its own in the code, use a fence of\n // two.\n // If there are two in a row, use one.\n while (new RegExp('(^|[^`])' + sequence + '([^`]|$)').test(value)) {\n sequence += '`'\n }\n\n // If this is not just spaces or eols (tabs don\u2019t count), and either the\n // first or last character are a space, eol, or tick, then pad with spaces.\n if (\n /[^ \\r\\n]/.test(value) &&\n ((/^[ \\r\\n]/.test(value) && /[ \\r\\n]$/.test(value)) || /^`|`$/.test(value))\n ) {\n value = ' ' + value + ' '\n }\n\n // We have a potential problem: certain characters after eols could result in\n // blocks being seen.\n // For example, if someone injected the string `'\\n# b'`, then that would\n // result in an ATX heading.\n // We can\u2019t escape characters in `inlineCode`, but because eols are\n // transformed to spaces when going from markdown to HTML anyway, we can swap\n // them out.\n while (++index < state.unsafe.length) {\n const pattern = state.unsafe[index]\n const expression = state.compilePattern(pattern)\n /** @type {RegExpExecArray | null} */\n let match\n\n // Only look for `atBreak`s.\n // Btw: note that `atBreak` patterns will always start the regex at LF or\n // CR.\n if (!pattern.atBreak) continue\n\n while ((match = expression.exec(value))) {\n let position = match.index\n\n // Support CRLF (patterns only look for one of the characters).\n if (\n value.charCodeAt(position) === 10 /* `\\n` */ &&\n value.charCodeAt(position - 1) === 13 /* `\\r` */\n ) {\n position--\n }\n\n value = value.slice(0, position) + ' ' + value.slice(match.index + 1)\n }\n }\n\n return sequence + value + sequence\n}\n\n/**\n * @returns {string}\n */\nfunction inlineCodePeek() {\n return '`'\n}\n", "/**\n * @import {State} from 'mdast-util-to-markdown'\n * @import {Link} from 'mdast'\n */\n\nimport {toString} from 'mdast-util-to-string'\n\n/**\n * @param {Link} node\n * @param {State} state\n * @returns {boolean}\n */\nexport function formatLinkAsAutolink(node, state) {\n const raw = toString(node)\n\n return Boolean(\n !state.options.resourceLink &&\n // If there\u2019s a url\u2026\n node.url &&\n // And there\u2019s a no title\u2026\n !node.title &&\n // And the content of `node` is a single text node\u2026\n node.children &&\n node.children.length === 1 &&\n node.children[0].type === 'text' &&\n // And if the url is the same as the content\u2026\n (raw === node.url || 'mailto:' + raw === node.url) &&\n // And that starts w/ a protocol\u2026\n /^[a-z][a-z+.-]+:/i.test(node.url) &&\n // And that doesn\u2019t contain ASCII control codes (character escapes and\n // references don\u2019t work), space, or angle brackets\u2026\n !/[\\0- <>\\u007F]/.test(node.url)\n )\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {Link, Parents} from 'mdast'\n * @import {Exit} from '../types.js'\n */\n\nimport {checkQuote} from '../util/check-quote.js'\nimport {formatLinkAsAutolink} from '../util/format-link-as-autolink.js'\n\nlink.peek = linkPeek\n\n/**\n * @param {Link} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function link(node, _, state, info) {\n const quote = checkQuote(state)\n const suffix = quote === '\"' ? 'Quote' : 'Apostrophe'\n const tracker = state.createTracker(info)\n /** @type {Exit} */\n let exit\n /** @type {Exit} */\n let subexit\n\n if (formatLinkAsAutolink(node, state)) {\n // Hide the fact that we\u2019re in phrasing, because escapes don\u2019t work.\n const stack = state.stack\n state.stack = []\n exit = state.enter('autolink')\n let value = tracker.move('<')\n value += tracker.move(\n state.containerPhrasing(node, {\n before: value,\n after: '>',\n ...tracker.current()\n })\n )\n value += tracker.move('>')\n exit()\n state.stack = stack\n return value\n }\n\n exit = state.enter('link')\n subexit = state.enter('label')\n let value = tracker.move('[')\n value += tracker.move(\n state.containerPhrasing(node, {\n before: value,\n after: '](',\n ...tracker.current()\n })\n )\n value += tracker.move('](')\n subexit()\n\n if (\n // If there\u2019s no url but there is a title\u2026\n (!node.url && node.title) ||\n // If there are control characters or whitespace.\n /[\\0- \\u007F]/.test(node.url)\n ) {\n subexit = state.enter('destinationLiteral')\n value += tracker.move('<')\n value += tracker.move(\n state.safe(node.url, {before: value, after: '>', ...tracker.current()})\n )\n value += tracker.move('>')\n } else {\n // No whitespace, raw is prettier.\n subexit = state.enter('destinationRaw')\n value += tracker.move(\n state.safe(node.url, {\n before: value,\n after: node.title ? ' ' : ')',\n ...tracker.current()\n })\n )\n }\n\n subexit()\n\n if (node.title) {\n subexit = state.enter(`title${suffix}`)\n value += tracker.move(' ' + quote)\n value += tracker.move(\n state.safe(node.title, {\n before: value,\n after: quote,\n ...tracker.current()\n })\n )\n value += tracker.move(quote)\n subexit()\n }\n\n value += tracker.move(')')\n\n exit()\n return value\n}\n\n/**\n * @param {Link} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @returns {string}\n */\nfunction linkPeek(node, _, state) {\n return formatLinkAsAutolink(node, state) ? '<' : '['\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {LinkReference, Parents} from 'mdast'\n */\n\nlinkReference.peek = linkReferencePeek\n\n/**\n * @param {LinkReference} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function linkReference(node, _, state, info) {\n const type = node.referenceType\n const exit = state.enter('linkReference')\n let subexit = state.enter('label')\n const tracker = state.createTracker(info)\n let value = tracker.move('[')\n const text = state.containerPhrasing(node, {\n before: value,\n after: ']',\n ...tracker.current()\n })\n value += tracker.move(text + '][')\n\n subexit()\n // Hide the fact that we\u2019re in phrasing, because escapes don\u2019t work.\n const stack = state.stack\n state.stack = []\n subexit = state.enter('reference')\n // Note: for proper tracking, we should reset the output positions when we end\n // up making a `shortcut` reference, because then there is no brace output.\n // Practically, in that case, there is no content, so it doesn\u2019t matter that\n // we\u2019ve tracked one too many characters.\n const reference = state.safe(state.associationId(node), {\n before: value,\n after: ']',\n ...tracker.current()\n })\n subexit()\n state.stack = stack\n exit()\n\n if (type === 'full' || !text || text !== reference) {\n value += tracker.move(reference + ']')\n } else if (type === 'shortcut') {\n // Remove the unwanted `[`.\n value = value.slice(0, -1)\n } else {\n value += tracker.move(']')\n }\n\n return value\n}\n\n/**\n * @returns {string}\n */\nfunction linkReferencePeek() {\n return '['\n}\n", "/**\n * @import {Options, State} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {State} state\n * @returns {Exclude}\n */\nexport function checkBullet(state) {\n const marker = state.options.bullet || '*'\n\n if (marker !== '*' && marker !== '+' && marker !== '-') {\n throw new Error(\n 'Cannot serialize items with `' +\n marker +\n '` for `options.bullet`, expected `*`, `+`, or `-`'\n )\n }\n\n return marker\n}\n", "/**\n * @import {Options, State} from 'mdast-util-to-markdown'\n */\n\nimport {checkBullet} from './check-bullet.js'\n\n/**\n * @param {State} state\n * @returns {Exclude}\n */\nexport function checkBulletOther(state) {\n const bullet = checkBullet(state)\n const bulletOther = state.options.bulletOther\n\n if (!bulletOther) {\n return bullet === '*' ? '-' : '*'\n }\n\n if (bulletOther !== '*' && bulletOther !== '+' && bulletOther !== '-') {\n throw new Error(\n 'Cannot serialize items with `' +\n bulletOther +\n '` for `options.bulletOther`, expected `*`, `+`, or `-`'\n )\n }\n\n if (bulletOther === bullet) {\n throw new Error(\n 'Expected `bullet` (`' +\n bullet +\n '`) and `bulletOther` (`' +\n bulletOther +\n '`) to be different'\n )\n }\n\n return bulletOther\n}\n", "/**\n * @import {Options, State} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {State} state\n * @returns {Exclude}\n */\nexport function checkBulletOrdered(state) {\n const marker = state.options.bulletOrdered || '.'\n\n if (marker !== '.' && marker !== ')') {\n throw new Error(\n 'Cannot serialize items with `' +\n marker +\n '` for `options.bulletOrdered`, expected `.` or `)`'\n )\n }\n\n return marker\n}\n", "/**\n * @import {Options, State} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {State} state\n * @returns {Exclude}\n */\nexport function checkRule(state) {\n const marker = state.options.rule || '*'\n\n if (marker !== '*' && marker !== '-' && marker !== '_') {\n throw new Error(\n 'Cannot serialize rules with `' +\n marker +\n '` for `options.rule`, expected `*`, `-`, or `_`'\n )\n }\n\n return marker\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {List, Parents} from 'mdast'\n */\n\nimport {checkBullet} from '../util/check-bullet.js'\nimport {checkBulletOther} from '../util/check-bullet-other.js'\nimport {checkBulletOrdered} from '../util/check-bullet-ordered.js'\nimport {checkRule} from '../util/check-rule.js'\n\n/**\n * @param {List} node\n * @param {Parents | undefined} parent\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function list(node, parent, state, info) {\n const exit = state.enter('list')\n const bulletCurrent = state.bulletCurrent\n /** @type {string} */\n let bullet = node.ordered ? checkBulletOrdered(state) : checkBullet(state)\n /** @type {string} */\n const bulletOther = node.ordered\n ? bullet === '.'\n ? ')'\n : '.'\n : checkBulletOther(state)\n let useDifferentMarker =\n parent && state.bulletLastUsed ? bullet === state.bulletLastUsed : false\n\n if (!node.ordered) {\n const firstListItem = node.children ? node.children[0] : undefined\n\n // If there\u2019s an empty first list item directly in two list items,\n // we have to use a different bullet:\n //\n // ```markdown\n // * - *\n // ```\n //\n // \u2026because otherwise it would become one big thematic break.\n if (\n // Bullet could be used as a thematic break marker:\n (bullet === '*' || bullet === '-') &&\n // Empty first list item:\n firstListItem &&\n (!firstListItem.children || !firstListItem.children[0]) &&\n // Directly in two other list items:\n state.stack[state.stack.length - 1] === 'list' &&\n state.stack[state.stack.length - 2] === 'listItem' &&\n state.stack[state.stack.length - 3] === 'list' &&\n state.stack[state.stack.length - 4] === 'listItem' &&\n // That are each the first child.\n state.indexStack[state.indexStack.length - 1] === 0 &&\n state.indexStack[state.indexStack.length - 2] === 0 &&\n state.indexStack[state.indexStack.length - 3] === 0\n ) {\n useDifferentMarker = true\n }\n\n // If there\u2019s a thematic break at the start of the first list item,\n // we have to use a different bullet:\n //\n // ```markdown\n // * ---\n // ```\n //\n // \u2026because otherwise it would become one big thematic break.\n if (checkRule(state) === bullet && firstListItem) {\n let index = -1\n\n while (++index < node.children.length) {\n const item = node.children[index]\n\n if (\n item &&\n item.type === 'listItem' &&\n item.children &&\n item.children[0] &&\n item.children[0].type === 'thematicBreak'\n ) {\n useDifferentMarker = true\n break\n }\n }\n }\n }\n\n if (useDifferentMarker) {\n bullet = bulletOther\n }\n\n state.bulletCurrent = bullet\n const value = state.containerFlow(node, info)\n state.bulletLastUsed = bullet\n state.bulletCurrent = bulletCurrent\n exit()\n return value\n}\n", "/**\n * @import {Options, State} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {State} state\n * @returns {Exclude}\n */\nexport function checkListItemIndent(state) {\n const style = state.options.listItemIndent || 'one'\n\n if (style !== 'tab' && style !== 'one' && style !== 'mixed') {\n throw new Error(\n 'Cannot serialize items with `' +\n style +\n '` for `options.listItemIndent`, expected `tab`, `one`, or `mixed`'\n )\n }\n\n return style\n}\n", "/**\n * @import {Info, Map, State} from 'mdast-util-to-markdown'\n * @import {ListItem, Parents} from 'mdast'\n */\n\nimport {checkBullet} from '../util/check-bullet.js'\nimport {checkListItemIndent} from '../util/check-list-item-indent.js'\n\n/**\n * @param {ListItem} node\n * @param {Parents | undefined} parent\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function listItem(node, parent, state, info) {\n const listItemIndent = checkListItemIndent(state)\n let bullet = state.bulletCurrent || checkBullet(state)\n\n // Add the marker value for ordered lists.\n if (parent && parent.type === 'list' && parent.ordered) {\n bullet =\n (typeof parent.start === 'number' && parent.start > -1\n ? parent.start\n : 1) +\n (state.options.incrementListMarker === false\n ? 0\n : parent.children.indexOf(node)) +\n bullet\n }\n\n let size = bullet.length + 1\n\n if (\n listItemIndent === 'tab' ||\n (listItemIndent === 'mixed' &&\n ((parent && parent.type === 'list' && parent.spread) || node.spread))\n ) {\n size = Math.ceil(size / 4) * 4\n }\n\n const tracker = state.createTracker(info)\n tracker.move(bullet + ' '.repeat(size - bullet.length))\n tracker.shift(size)\n const exit = state.enter('listItem')\n const value = state.indentLines(\n state.containerFlow(node, tracker.current()),\n map\n )\n exit()\n\n return value\n\n /** @type {Map} */\n function map(line, index, blank) {\n if (index) {\n return (blank ? '' : ' '.repeat(size)) + line\n }\n\n return (blank ? bullet : bullet + ' '.repeat(size - bullet.length)) + line\n }\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {Paragraph, Parents} from 'mdast'\n */\n\n/**\n * @param {Paragraph} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function paragraph(node, _, state, info) {\n const exit = state.enter('paragraph')\n const subexit = state.enter('phrasing')\n const value = state.containerPhrasing(node, info)\n subexit()\n exit()\n return value\n}\n", "/**\n * @typedef {import('mdast').Html} Html\n * @typedef {import('mdast').PhrasingContent} PhrasingContent\n */\n\nimport {convert} from 'unist-util-is'\n\n/**\n * Check if the given value is *phrasing content*.\n *\n * > \uD83D\uDC49 **Note**: Excludes `html`, which can be both phrasing or flow.\n *\n * @param node\n * Thing to check, typically `Node`.\n * @returns\n * Whether `value` is phrasing content.\n */\n\nexport const phrasing =\n /** @type {(node?: unknown) => node is Exclude} */\n (\n convert([\n 'break',\n 'delete',\n 'emphasis',\n // To do: next major: removed since footnotes were added to GFM.\n 'footnote',\n 'footnoteReference',\n 'image',\n 'imageReference',\n 'inlineCode',\n // Enabled by `mdast-util-math`:\n 'inlineMath',\n 'link',\n 'linkReference',\n // Enabled by `mdast-util-mdx`:\n 'mdxJsxTextElement',\n // Enabled by `mdast-util-mdx`:\n 'mdxTextExpression',\n 'strong',\n 'text',\n // Enabled by `mdast-util-directive`:\n 'textDirective'\n ])\n )\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {Parents, Root} from 'mdast'\n */\n\nimport {phrasing} from 'mdast-util-phrasing'\n\n/**\n * @param {Root} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function root(node, _, state, info) {\n // Note: `html` nodes are ambiguous.\n const hasPhrasing = node.children.some(function (d) {\n return phrasing(d)\n })\n\n const container = hasPhrasing ? state.containerPhrasing : state.containerFlow\n return container.call(state, node, info)\n}\n", "/**\n * @import {Options, State} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {State} state\n * @returns {Exclude}\n */\nexport function checkStrong(state) {\n const marker = state.options.strong || '*'\n\n if (marker !== '*' && marker !== '_') {\n throw new Error(\n 'Cannot serialize strong with `' +\n marker +\n '` for `options.strong`, expected `*`, or `_`'\n )\n }\n\n return marker\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {Parents, Strong} from 'mdast'\n */\n\nimport {checkStrong} from '../util/check-strong.js'\nimport {encodeCharacterReference} from '../util/encode-character-reference.js'\nimport {encodeInfo} from '../util/encode-info.js'\n\nstrong.peek = strongPeek\n\n/**\n * @param {Strong} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function strong(node, _, state, info) {\n const marker = checkStrong(state)\n const exit = state.enter('strong')\n const tracker = state.createTracker(info)\n const before = tracker.move(marker + marker)\n\n let between = tracker.move(\n state.containerPhrasing(node, {\n after: marker,\n before,\n ...tracker.current()\n })\n )\n const betweenHead = between.charCodeAt(0)\n const open = encodeInfo(\n info.before.charCodeAt(info.before.length - 1),\n betweenHead,\n marker\n )\n\n if (open.inside) {\n between = encodeCharacterReference(betweenHead) + between.slice(1)\n }\n\n const betweenTail = between.charCodeAt(between.length - 1)\n const close = encodeInfo(info.after.charCodeAt(0), betweenTail, marker)\n\n if (close.inside) {\n between = between.slice(0, -1) + encodeCharacterReference(betweenTail)\n }\n\n const after = tracker.move(marker + marker)\n\n exit()\n\n state.attentionEncodeSurroundingInfo = {\n after: close.outside,\n before: open.outside\n }\n return before + between + after\n}\n\n/**\n * @param {Strong} _\n * @param {Parents | undefined} _1\n * @param {State} state\n * @returns {string}\n */\nfunction strongPeek(_, _1, state) {\n return state.options.strong || '*'\n}\n", "/**\n * @import {Info, State} from 'mdast-util-to-markdown'\n * @import {Parents, Text} from 'mdast'\n */\n\n/**\n * @param {Text} node\n * @param {Parents | undefined} _\n * @param {State} state\n * @param {Info} info\n * @returns {string}\n */\nexport function text(node, _, state, info) {\n return state.safe(node.value, info)\n}\n", "/**\n * @import {Options, State} from 'mdast-util-to-markdown'\n */\n\n/**\n * @param {State} state\n * @returns {Exclude}\n */\nexport function checkRuleRepetition(state) {\n const repetition = state.options.ruleRepetition || 3\n\n if (repetition < 3) {\n throw new Error(\n 'Cannot serialize rules with repetition `' +\n repetition +\n '` for `options.ruleRepetition`, expected `3` or more'\n )\n }\n\n return repetition\n}\n", "/**\n * @import {State} from 'mdast-util-to-markdown'\n * @import {Parents, ThematicBreak} from 'mdast'\n */\n\nimport {checkRuleRepetition} from '../util/check-rule-repetition.js'\nimport {checkRule} from '../util/check-rule.js'\n\n/**\n * @param {ThematicBreak} _\n * @param {Parents | undefined} _1\n * @param {State} state\n * @returns {string}\n */\nexport function thematicBreak(_, _1, state) {\n const value = (\n checkRule(state) + (state.options.ruleSpaces ? ' ' : '')\n ).repeat(checkRuleRepetition(state))\n\n return state.options.ruleSpaces ? value.slice(0, -1) : value\n}\n", "import {blockquote} from './blockquote.js'\nimport {hardBreak} from './break.js'\nimport {code} from './code.js'\nimport {definition} from './definition.js'\nimport {emphasis} from './emphasis.js'\nimport {heading} from './heading.js'\nimport {html} from './html.js'\nimport {image} from './image.js'\nimport {imageReference} from './image-reference.js'\nimport {inlineCode} from './inline-code.js'\nimport {link} from './link.js'\nimport {linkReference} from './link-reference.js'\nimport {list} from './list.js'\nimport {listItem} from './list-item.js'\nimport {paragraph} from './paragraph.js'\nimport {root} from './root.js'\nimport {strong} from './strong.js'\nimport {text} from './text.js'\nimport {thematicBreak} from './thematic-break.js'\n\n/**\n * Default (CommonMark) handlers.\n */\nexport const handle = {\n blockquote,\n break: hardBreak,\n code,\n definition,\n emphasis,\n hardBreak,\n heading,\n html,\n image,\n imageReference,\n inlineCode,\n link,\n linkReference,\n list,\n listItem,\n paragraph,\n root,\n strong,\n text,\n thematicBreak\n}\n", "/**\n * @typedef {import('mdast').InlineCode} InlineCode\n * @typedef {import('mdast').Table} Table\n * @typedef {import('mdast').TableCell} TableCell\n * @typedef {import('mdast').TableRow} TableRow\n *\n * @typedef {import('markdown-table').Options} MarkdownTableOptions\n *\n * @typedef {import('mdast-util-from-markdown').CompileContext} CompileContext\n * @typedef {import('mdast-util-from-markdown').Extension} FromMarkdownExtension\n * @typedef {import('mdast-util-from-markdown').Handle} FromMarkdownHandle\n *\n * @typedef {import('mdast-util-to-markdown').Options} ToMarkdownExtension\n * @typedef {import('mdast-util-to-markdown').Handle} ToMarkdownHandle\n * @typedef {import('mdast-util-to-markdown').State} State\n * @typedef {import('mdast-util-to-markdown').Info} Info\n */\n\n/**\n * @typedef Options\n * Configuration.\n * @property {boolean | null | undefined} [tableCellPadding=true]\n * Whether to add a space of padding between delimiters and cells (default:\n * `true`).\n * @property {boolean | null | undefined} [tablePipeAlign=true]\n * Whether to align the delimiters (default: `true`).\n * @property {MarkdownTableOptions['stringLength'] | null | undefined} [stringLength]\n * Function to detect the length of table cell content, used when aligning\n * the delimiters between cells (optional).\n */\n\nimport {ok as assert} from 'devlop'\nimport {markdownTable} from 'markdown-table'\nimport {defaultHandlers} from 'mdast-util-to-markdown'\n\n/**\n * Create an extension for `mdast-util-from-markdown` to enable GFM tables in\n * markdown.\n *\n * @returns {FromMarkdownExtension}\n * Extension for `mdast-util-from-markdown` to enable GFM tables.\n */\nexport function gfmTableFromMarkdown() {\n return {\n enter: {\n table: enterTable,\n tableData: enterCell,\n tableHeader: enterCell,\n tableRow: enterRow\n },\n exit: {\n codeText: exitCodeText,\n table: exitTable,\n tableData: exit,\n tableHeader: exit,\n tableRow: exit\n }\n }\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction enterTable(token) {\n const align = token._align\n assert(align, 'expected `_align` on table')\n this.enter(\n {\n type: 'table',\n align: align.map(function (d) {\n return d === 'none' ? null : d\n }),\n children: []\n },\n token\n )\n this.data.inTable = true\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitTable(token) {\n this.exit(token)\n this.data.inTable = undefined\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction enterRow(token) {\n this.enter({type: 'tableRow', children: []}, token)\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exit(token) {\n this.exit(token)\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction enterCell(token) {\n this.enter({type: 'tableCell', children: []}, token)\n}\n\n// Overwrite the default code text data handler to unescape escaped pipes when\n// they are in tables.\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitCodeText(token) {\n let value = this.resume()\n\n if (this.data.inTable) {\n value = value.replace(/\\\\([\\\\|])/g, replace)\n }\n\n const node = this.stack[this.stack.length - 1]\n assert(node.type === 'inlineCode')\n node.value = value\n this.exit(token)\n}\n\n/**\n * @param {string} $0\n * @param {string} $1\n * @returns {string}\n */\nfunction replace($0, $1) {\n // Pipes work, backslashes don\u2019t (but can\u2019t escape pipes).\n return $1 === '|' ? $1 : $0\n}\n\n/**\n * Create an extension for `mdast-util-to-markdown` to enable GFM tables in\n * markdown.\n *\n * @param {Options | null | undefined} [options]\n * Configuration.\n * @returns {ToMarkdownExtension}\n * Extension for `mdast-util-to-markdown` to enable GFM tables.\n */\nexport function gfmTableToMarkdown(options) {\n const settings = options || {}\n const padding = settings.tableCellPadding\n const alignDelimiters = settings.tablePipeAlign\n const stringLength = settings.stringLength\n const around = padding ? ' ' : '|'\n\n return {\n unsafe: [\n {character: '\\r', inConstruct: 'tableCell'},\n {character: '\\n', inConstruct: 'tableCell'},\n // A pipe, when followed by a tab or space (padding), or a dash or colon\n // (unpadded delimiter row), could result in a table.\n {atBreak: true, character: '|', after: '[\\t :-]'},\n // A pipe in a cell must be encoded.\n {character: '|', inConstruct: 'tableCell'},\n // A colon must be followed by a dash, in which case it could start a\n // delimiter row.\n {atBreak: true, character: ':', after: '-'},\n // A delimiter row can also start with a dash, when followed by more\n // dashes, a colon, or a pipe.\n // This is a stricter version than the built in check for lists, thematic\n // breaks, and setex heading underlines though:\n // \n {atBreak: true, character: '-', after: '[:|-]'}\n ],\n handlers: {\n inlineCode: inlineCodeWithTable,\n table: handleTable,\n tableCell: handleTableCell,\n tableRow: handleTableRow\n }\n }\n\n /**\n * @type {ToMarkdownHandle}\n * @param {Table} node\n */\n function handleTable(node, _, state, info) {\n return serializeData(handleTableAsData(node, state, info), node.align)\n }\n\n /**\n * This function isn\u2019t really used normally, because we handle rows at the\n * table level.\n * But, if someone passes in a table row, this ensures we make somewhat sense.\n *\n * @type {ToMarkdownHandle}\n * @param {TableRow} node\n */\n function handleTableRow(node, _, state, info) {\n const row = handleTableRowAsData(node, state, info)\n const value = serializeData([row])\n // `markdown-table` will always add an align row\n return value.slice(0, value.indexOf('\\n'))\n }\n\n /**\n * @type {ToMarkdownHandle}\n * @param {TableCell} node\n */\n function handleTableCell(node, _, state, info) {\n const exit = state.enter('tableCell')\n const subexit = state.enter('phrasing')\n const value = state.containerPhrasing(node, {\n ...info,\n before: around,\n after: around\n })\n subexit()\n exit()\n return value\n }\n\n /**\n * @param {Array>} matrix\n * @param {Array | null | undefined} [align]\n */\n function serializeData(matrix, align) {\n return markdownTable(matrix, {\n align,\n // @ts-expect-error: `markdown-table` types should support `null`.\n alignDelimiters,\n // @ts-expect-error: `markdown-table` types should support `null`.\n padding,\n // @ts-expect-error: `markdown-table` types should support `null`.\n stringLength\n })\n }\n\n /**\n * @param {Table} node\n * @param {State} state\n * @param {Info} info\n */\n function handleTableAsData(node, state, info) {\n const children = node.children\n let index = -1\n /** @type {Array>} */\n const result = []\n const subexit = state.enter('table')\n\n while (++index < children.length) {\n result[index] = handleTableRowAsData(children[index], state, info)\n }\n\n subexit()\n\n return result\n }\n\n /**\n * @param {TableRow} node\n * @param {State} state\n * @param {Info} info\n */\n function handleTableRowAsData(node, state, info) {\n const children = node.children\n let index = -1\n /** @type {Array} */\n const result = []\n const subexit = state.enter('tableRow')\n\n while (++index < children.length) {\n // Note: the positional info as used here is incorrect.\n // Making it correct would be impossible due to aligning cells?\n // And it would need copy/pasting `markdown-table` into this project.\n result[index] = handleTableCell(children[index], node, state, info)\n }\n\n subexit()\n\n return result\n }\n\n /**\n * @type {ToMarkdownHandle}\n * @param {InlineCode} node\n */\n function inlineCodeWithTable(node, parent, state) {\n let value = defaultHandlers.inlineCode(node, parent, state)\n\n if (state.stack.includes('tableCell')) {\n value = value.replace(/\\|/g, '\\\\$&')\n }\n\n return value\n }\n}\n", "/**\n * @typedef {import('mdast').ListItem} ListItem\n * @typedef {import('mdast').Paragraph} Paragraph\n * @typedef {import('mdast-util-from-markdown').CompileContext} CompileContext\n * @typedef {import('mdast-util-from-markdown').Extension} FromMarkdownExtension\n * @typedef {import('mdast-util-from-markdown').Handle} FromMarkdownHandle\n * @typedef {import('mdast-util-to-markdown').Options} ToMarkdownExtension\n * @typedef {import('mdast-util-to-markdown').Handle} ToMarkdownHandle\n */\n\nimport {ok as assert} from 'devlop'\nimport {defaultHandlers} from 'mdast-util-to-markdown'\n\n/**\n * Create an extension for `mdast-util-from-markdown` to enable GFM task\n * list items in markdown.\n *\n * @returns {FromMarkdownExtension}\n * Extension for `mdast-util-from-markdown` to enable GFM task list items.\n */\nexport function gfmTaskListItemFromMarkdown() {\n return {\n exit: {\n taskListCheckValueChecked: exitCheck,\n taskListCheckValueUnchecked: exitCheck,\n paragraph: exitParagraphWithTaskListItem\n }\n }\n}\n\n/**\n * Create an extension for `mdast-util-to-markdown` to enable GFM task list\n * items in markdown.\n *\n * @returns {ToMarkdownExtension}\n * Extension for `mdast-util-to-markdown` to enable GFM task list items.\n */\nexport function gfmTaskListItemToMarkdown() {\n return {\n unsafe: [{atBreak: true, character: '-', after: '[:|-]'}],\n handlers: {listItem: listItemWithTaskListItem}\n }\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitCheck(token) {\n // We\u2019re always in a paragraph, in a list item.\n const node = this.stack[this.stack.length - 2]\n assert(node.type === 'listItem')\n node.checked = token.type === 'taskListCheckValueChecked'\n}\n\n/**\n * @this {CompileContext}\n * @type {FromMarkdownHandle}\n */\nfunction exitParagraphWithTaskListItem(token) {\n const parent = this.stack[this.stack.length - 2]\n\n if (\n parent &&\n parent.type === 'listItem' &&\n typeof parent.checked === 'boolean'\n ) {\n const node = this.stack[this.stack.length - 1]\n assert(node.type === 'paragraph')\n const head = node.children[0]\n\n if (head && head.type === 'text') {\n const siblings = parent.children\n let index = -1\n /** @type {Paragraph | undefined} */\n let firstParaghraph\n\n while (++index < siblings.length) {\n const sibling = siblings[index]\n if (sibling.type === 'paragraph') {\n firstParaghraph = sibling\n break\n }\n }\n\n if (firstParaghraph === node) {\n // Must start with a space or a tab.\n head.value = head.value.slice(1)\n\n if (head.value.length === 0) {\n node.children.shift()\n } else if (\n node.position &&\n head.position &&\n typeof head.position.start.offset === 'number'\n ) {\n head.position.start.column++\n head.position.start.offset++\n node.position.start = Object.assign({}, head.position.start)\n }\n }\n }\n }\n\n this.exit(token)\n}\n\n/**\n * @type {ToMarkdownHandle}\n * @param {ListItem} node\n */\nfunction listItemWithTaskListItem(node, parent, state, info) {\n const head = node.children[0]\n const checkable =\n typeof node.checked === 'boolean' && head && head.type === 'paragraph'\n const checkbox = '[' + (node.checked ? 'x' : ' ') + '] '\n const tracker = state.createTracker(info)\n\n if (checkable) {\n tracker.move(checkbox)\n }\n\n let value = defaultHandlers.listItem(node, parent, state, {\n ...info,\n ...tracker.current()\n })\n\n if (checkable) {\n value = value.replace(/^(?:[*+-]|\\d+\\.)([\\r\\n]| {1,3})/, check)\n }\n\n return value\n\n /**\n * @param {string} $0\n * @returns {string}\n */\n function check($0) {\n return $0 + checkbox\n }\n}\n", "/**\n * @import {Extension as FromMarkdownExtension} from 'mdast-util-from-markdown'\n * @import {Options} from 'mdast-util-gfm'\n * @import {Options as ToMarkdownExtension} from 'mdast-util-to-markdown'\n */\n\nimport {\n gfmAutolinkLiteralFromMarkdown,\n gfmAutolinkLiteralToMarkdown\n} from 'mdast-util-gfm-autolink-literal'\nimport {\n gfmFootnoteFromMarkdown,\n gfmFootnoteToMarkdown\n} from 'mdast-util-gfm-footnote'\nimport {\n gfmStrikethroughFromMarkdown,\n gfmStrikethroughToMarkdown\n} from 'mdast-util-gfm-strikethrough'\nimport {gfmTableFromMarkdown, gfmTableToMarkdown} from 'mdast-util-gfm-table'\nimport {\n gfmTaskListItemFromMarkdown,\n gfmTaskListItemToMarkdown\n} from 'mdast-util-gfm-task-list-item'\n\n/**\n * Create an extension for `mdast-util-from-markdown` to enable GFM (autolink\n * literals, footnotes, strikethrough, tables, tasklists).\n *\n * @returns {Array}\n * Extension for `mdast-util-from-markdown` to enable GFM (autolink literals,\n * footnotes, strikethrough, tables, tasklists).\n */\nexport function gfmFromMarkdown() {\n return [\n gfmAutolinkLiteralFromMarkdown(),\n gfmFootnoteFromMarkdown(),\n gfmStrikethroughFromMarkdown(),\n gfmTableFromMarkdown(),\n gfmTaskListItemFromMarkdown()\n ]\n}\n\n/**\n * Create an extension for `mdast-util-to-markdown` to enable GFM (autolink\n * literals, footnotes, strikethrough, tables, tasklists).\n *\n * @param {Options | null | undefined} [options]\n * Configuration (optional).\n * @returns {ToMarkdownExtension}\n * Extension for `mdast-util-to-markdown` to enable GFM (autolink literals,\n * footnotes, strikethrough, tables, tasklists).\n */\nexport function gfmToMarkdown(options) {\n return {\n extensions: [\n gfmAutolinkLiteralToMarkdown(),\n gfmFootnoteToMarkdown(options),\n gfmStrikethroughToMarkdown(),\n gfmTableToMarkdown(options),\n gfmTaskListItemToMarkdown()\n ]\n }\n}\n", "/**\n * @import {Code, ConstructRecord, Event, Extension, Previous, State, TokenizeContext, Tokenizer} from 'micromark-util-types'\n */\n\nimport { asciiAlpha, asciiAlphanumeric, asciiControl, markdownLineEndingOrSpace, unicodePunctuation, unicodeWhitespace } from 'micromark-util-character';\nconst wwwPrefix = {\n tokenize: tokenizeWwwPrefix,\n partial: true\n};\nconst domain = {\n tokenize: tokenizeDomain,\n partial: true\n};\nconst path = {\n tokenize: tokenizePath,\n partial: true\n};\nconst trail = {\n tokenize: tokenizeTrail,\n partial: true\n};\nconst emailDomainDotTrail = {\n tokenize: tokenizeEmailDomainDotTrail,\n partial: true\n};\nconst wwwAutolink = {\n name: 'wwwAutolink',\n tokenize: tokenizeWwwAutolink,\n previous: previousWww\n};\nconst protocolAutolink = {\n name: 'protocolAutolink',\n tokenize: tokenizeProtocolAutolink,\n previous: previousProtocol\n};\nconst emailAutolink = {\n name: 'emailAutolink',\n tokenize: tokenizeEmailAutolink,\n previous: previousEmail\n};\n\n/** @type {ConstructRecord} */\nconst text = {};\n\n/**\n * Create an extension for `micromark` to support GitHub autolink literal\n * syntax.\n *\n * @returns {Extension}\n * Extension for `micromark` that can be passed in `extensions` to enable GFM\n * autolink literal syntax.\n */\nexport function gfmAutolinkLiteral() {\n return {\n text\n };\n}\n\n/** @type {Code} */\nlet code = 48;\n\n// Add alphanumerics.\nwhile (code < 123) {\n text[code] = emailAutolink;\n code++;\n if (code === 58) code = 65;else if (code === 91) code = 97;\n}\ntext[43] = emailAutolink;\ntext[45] = emailAutolink;\ntext[46] = emailAutolink;\ntext[95] = emailAutolink;\ntext[72] = [emailAutolink, protocolAutolink];\ntext[104] = [emailAutolink, protocolAutolink];\ntext[87] = [emailAutolink, wwwAutolink];\ntext[119] = [emailAutolink, wwwAutolink];\n\n// To do: perform email autolink literals on events, afterwards.\n// That\u2019s where `markdown-rs` and `cmark-gfm` perform it.\n// It should look for `@`, then for atext backwards, and then for a label\n// forwards.\n// To do: `mailto:`, `xmpp:` protocol as prefix.\n\n/**\n * Email autolink literal.\n *\n * ```markdown\n * > | a contact@example.org b\n * ^^^^^^^^^^^^^^^^^^^\n * ```\n *\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeEmailAutolink(effects, ok, nok) {\n const self = this;\n /** @type {boolean | undefined} */\n let dot;\n /** @type {boolean} */\n let data;\n return start;\n\n /**\n * Start of email autolink literal.\n *\n * ```markdown\n * > | a contact@example.org b\n * ^\n * ```\n *\n * @type {State}\n */\n function start(code) {\n if (!gfmAtext(code) || !previousEmail.call(self, self.previous) || previousUnbalanced(self.events)) {\n return nok(code);\n }\n effects.enter('literalAutolink');\n effects.enter('literalAutolinkEmail');\n return atext(code);\n }\n\n /**\n * In email atext.\n *\n * ```markdown\n * > | a contact@example.org b\n * ^\n * ```\n *\n * @type {State}\n */\n function atext(code) {\n if (gfmAtext(code)) {\n effects.consume(code);\n return atext;\n }\n if (code === 64) {\n effects.consume(code);\n return emailDomain;\n }\n return nok(code);\n }\n\n /**\n * In email domain.\n *\n * The reference code is a bit overly complex as it handles the `@`, of which\n * there may be just one.\n * Source: \n *\n * ```markdown\n * > | a contact@example.org b\n * ^\n * ```\n *\n * @type {State}\n */\n function emailDomain(code) {\n // Dot followed by alphanumerical (not `-` or `_`).\n if (code === 46) {\n return effects.check(emailDomainDotTrail, emailDomainAfter, emailDomainDot)(code);\n }\n\n // Alphanumerical, `-`, and `_`.\n if (code === 45 || code === 95 || asciiAlphanumeric(code)) {\n data = true;\n effects.consume(code);\n return emailDomain;\n }\n\n // To do: `/` if xmpp.\n\n // Note: normally we\u2019d truncate trailing punctuation from the link.\n // However, email autolink literals cannot contain any of those markers,\n // except for `.`, but that can only occur if it isn\u2019t trailing.\n // So we can ignore truncating!\n return emailDomainAfter(code);\n }\n\n /**\n * In email domain, on dot that is not a trail.\n *\n * ```markdown\n * > | a contact@example.org b\n * ^\n * ```\n *\n * @type {State}\n */\n function emailDomainDot(code) {\n effects.consume(code);\n dot = true;\n return emailDomain;\n }\n\n /**\n * After email domain.\n *\n * ```markdown\n * > | a contact@example.org b\n * ^\n * ```\n *\n * @type {State}\n */\n function emailDomainAfter(code) {\n // Domain must not be empty, must include a dot, and must end in alphabetical.\n // Source: .\n if (data && dot && asciiAlpha(self.previous)) {\n effects.exit('literalAutolinkEmail');\n effects.exit('literalAutolink');\n return ok(code);\n }\n return nok(code);\n }\n}\n\n/**\n * `www` autolink literal.\n *\n * ```markdown\n * > | a www.example.org b\n * ^^^^^^^^^^^^^^^\n * ```\n *\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeWwwAutolink(effects, ok, nok) {\n const self = this;\n return wwwStart;\n\n /**\n * Start of www autolink literal.\n *\n * ```markdown\n * > | www.example.com/a?b#c\n * ^\n * ```\n *\n * @type {State}\n */\n function wwwStart(code) {\n if (code !== 87 && code !== 119 || !previousWww.call(self, self.previous) || previousUnbalanced(self.events)) {\n return nok(code);\n }\n effects.enter('literalAutolink');\n effects.enter('literalAutolinkWww');\n // Note: we *check*, so we can discard the `www.` we parsed.\n // If it worked, we consider it as a part of the domain.\n return effects.check(wwwPrefix, effects.attempt(domain, effects.attempt(path, wwwAfter), nok), nok)(code);\n }\n\n /**\n * After a www autolink literal.\n *\n * ```markdown\n * > | www.example.com/a?b#c\n * ^\n * ```\n *\n * @type {State}\n */\n function wwwAfter(code) {\n effects.exit('literalAutolinkWww');\n effects.exit('literalAutolink');\n return ok(code);\n }\n}\n\n/**\n * Protocol autolink literal.\n *\n * ```markdown\n * > | a https://example.org b\n * ^^^^^^^^^^^^^^^^^^^\n * ```\n *\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeProtocolAutolink(effects, ok, nok) {\n const self = this;\n let buffer = '';\n let seen = false;\n return protocolStart;\n\n /**\n * Start of protocol autolink literal.\n *\n * ```markdown\n * > | https://example.com/a?b#c\n * ^\n * ```\n *\n * @type {State}\n */\n function protocolStart(code) {\n if ((code === 72 || code === 104) && previousProtocol.call(self, self.previous) && !previousUnbalanced(self.events)) {\n effects.enter('literalAutolink');\n effects.enter('literalAutolinkHttp');\n buffer += String.fromCodePoint(code);\n effects.consume(code);\n return protocolPrefixInside;\n }\n return nok(code);\n }\n\n /**\n * In protocol.\n *\n * ```markdown\n * > | https://example.com/a?b#c\n * ^^^^^\n * ```\n *\n * @type {State}\n */\n function protocolPrefixInside(code) {\n // `5` is size of `https`\n if (asciiAlpha(code) && buffer.length < 5) {\n // @ts-expect-error: definitely number.\n buffer += String.fromCodePoint(code);\n effects.consume(code);\n return protocolPrefixInside;\n }\n if (code === 58) {\n const protocol = buffer.toLowerCase();\n if (protocol === 'http' || protocol === 'https') {\n effects.consume(code);\n return protocolSlashesInside;\n }\n }\n return nok(code);\n }\n\n /**\n * In slashes.\n *\n * ```markdown\n * > | https://example.com/a?b#c\n * ^^\n * ```\n *\n * @type {State}\n */\n function protocolSlashesInside(code) {\n if (code === 47) {\n effects.consume(code);\n if (seen) {\n return afterProtocol;\n }\n seen = true;\n return protocolSlashesInside;\n }\n return nok(code);\n }\n\n /**\n * After protocol, before domain.\n *\n * ```markdown\n * > | https://example.com/a?b#c\n * ^\n * ```\n *\n * @type {State}\n */\n function afterProtocol(code) {\n // To do: this is different from `markdown-rs`:\n // https://github.com/wooorm/markdown-rs/blob/b3a921c761309ae00a51fe348d8a43adbc54b518/src/construct/gfm_autolink_literal.rs#L172-L182\n return code === null || asciiControl(code) || markdownLineEndingOrSpace(code) || unicodeWhitespace(code) || unicodePunctuation(code) ? nok(code) : effects.attempt(domain, effects.attempt(path, protocolAfter), nok)(code);\n }\n\n /**\n * After a protocol autolink literal.\n *\n * ```markdown\n * > | https://example.com/a?b#c\n * ^\n * ```\n *\n * @type {State}\n */\n function protocolAfter(code) {\n effects.exit('literalAutolinkHttp');\n effects.exit('literalAutolink');\n return ok(code);\n }\n}\n\n/**\n * `www` prefix.\n *\n * ```markdown\n * > | a www.example.org b\n * ^^^^\n * ```\n *\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeWwwPrefix(effects, ok, nok) {\n let size = 0;\n return wwwPrefixInside;\n\n /**\n * In www prefix.\n *\n * ```markdown\n * > | www.example.com\n * ^^^^\n * ```\n *\n * @type {State}\n */\n function wwwPrefixInside(code) {\n if ((code === 87 || code === 119) && size < 3) {\n size++;\n effects.consume(code);\n return wwwPrefixInside;\n }\n if (code === 46 && size === 3) {\n effects.consume(code);\n return wwwPrefixAfter;\n }\n return nok(code);\n }\n\n /**\n * After www prefix.\n *\n * ```markdown\n * > | www.example.com\n * ^\n * ```\n *\n * @type {State}\n */\n function wwwPrefixAfter(code) {\n // If there is *anything*, we can link.\n return code === null ? nok(code) : ok(code);\n }\n}\n\n/**\n * Domain.\n *\n * ```markdown\n * > | a https://example.org b\n * ^^^^^^^^^^^\n * ```\n *\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeDomain(effects, ok, nok) {\n /** @type {boolean | undefined} */\n let underscoreInLastSegment;\n /** @type {boolean | undefined} */\n let underscoreInLastLastSegment;\n /** @type {boolean | undefined} */\n let seen;\n return domainInside;\n\n /**\n * In domain.\n *\n * ```markdown\n * > | https://example.com/a\n * ^^^^^^^^^^^\n * ```\n *\n * @type {State}\n */\n function domainInside(code) {\n // Check whether this marker, which is a trailing punctuation\n // marker, optionally followed by more trailing markers, and then\n // followed by an end.\n if (code === 46 || code === 95) {\n return effects.check(trail, domainAfter, domainAtPunctuation)(code);\n }\n\n // GH documents that only alphanumerics (other than `-`, `.`, and `_`) can\n // occur, which sounds like ASCII only, but they also support `www.\u9EDE\u770B.com`,\n // so that\u2019s Unicode.\n // Instead of some new production for Unicode alphanumerics, markdown\n // already has that for Unicode punctuation and whitespace, so use those.\n // Source: .\n if (code === null || markdownLineEndingOrSpace(code) || unicodeWhitespace(code) || code !== 45 && unicodePunctuation(code)) {\n return domainAfter(code);\n }\n seen = true;\n effects.consume(code);\n return domainInside;\n }\n\n /**\n * In domain, at potential trailing punctuation, that was not trailing.\n *\n * ```markdown\n * > | https://example.com\n * ^\n * ```\n *\n * @type {State}\n */\n function domainAtPunctuation(code) {\n // There is an underscore in the last segment of the domain\n if (code === 95) {\n underscoreInLastSegment = true;\n }\n // Otherwise, it\u2019s a `.`: save the last segment underscore in the\n // penultimate segment slot.\n else {\n underscoreInLastLastSegment = underscoreInLastSegment;\n underscoreInLastSegment = undefined;\n }\n effects.consume(code);\n return domainInside;\n }\n\n /**\n * After domain.\n *\n * ```markdown\n * > | https://example.com/a\n * ^\n * ```\n *\n * @type {State} */\n function domainAfter(code) {\n // Note: that\u2019s GH says a dot is needed, but it\u2019s not true:\n // \n if (underscoreInLastLastSegment || underscoreInLastSegment || !seen) {\n return nok(code);\n }\n return ok(code);\n }\n}\n\n/**\n * Path.\n *\n * ```markdown\n * > | a https://example.org/stuff b\n * ^^^^^^\n * ```\n *\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizePath(effects, ok) {\n let sizeOpen = 0;\n let sizeClose = 0;\n return pathInside;\n\n /**\n * In path.\n *\n * ```markdown\n * > | https://example.com/a\n * ^^\n * ```\n *\n * @type {State}\n */\n function pathInside(code) {\n if (code === 40) {\n sizeOpen++;\n effects.consume(code);\n return pathInside;\n }\n\n // To do: `markdown-rs` also needs this.\n // If this is a paren, and there are less closings than openings,\n // we don\u2019t check for a trail.\n if (code === 41 && sizeClose < sizeOpen) {\n return pathAtPunctuation(code);\n }\n\n // Check whether this trailing punctuation marker is optionally\n // followed by more trailing markers, and then followed\n // by an end.\n if (code === 33 || code === 34 || code === 38 || code === 39 || code === 41 || code === 42 || code === 44 || code === 46 || code === 58 || code === 59 || code === 60 || code === 63 || code === 93 || code === 95 || code === 126) {\n return effects.check(trail, ok, pathAtPunctuation)(code);\n }\n if (code === null || markdownLineEndingOrSpace(code) || unicodeWhitespace(code)) {\n return ok(code);\n }\n effects.consume(code);\n return pathInside;\n }\n\n /**\n * In path, at potential trailing punctuation, that was not trailing.\n *\n * ```markdown\n * > | https://example.com/a\"b\n * ^\n * ```\n *\n * @type {State}\n */\n function pathAtPunctuation(code) {\n // Count closing parens.\n if (code === 41) {\n sizeClose++;\n }\n effects.consume(code);\n return pathInside;\n }\n}\n\n/**\n * Trail.\n *\n * This calls `ok` if this *is* the trail, followed by an end, which means\n * the entire trail is not part of the link.\n * It calls `nok` if this *is* part of the link.\n *\n * ```markdown\n * > | https://example.com\").\n * ^^^\n * ```\n *\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeTrail(effects, ok, nok) {\n return trail;\n\n /**\n * In trail of domain or path.\n *\n * ```markdown\n * > | https://example.com\").\n * ^\n * ```\n *\n * @type {State}\n */\n function trail(code) {\n // Regular trailing punctuation.\n if (code === 33 || code === 34 || code === 39 || code === 41 || code === 42 || code === 44 || code === 46 || code === 58 || code === 59 || code === 63 || code === 95 || code === 126) {\n effects.consume(code);\n return trail;\n }\n\n // `&` followed by one or more alphabeticals and then a `;`, is\n // as a whole considered as trailing punctuation.\n // In all other cases, it is considered as continuation of the URL.\n if (code === 38) {\n effects.consume(code);\n return trailCharacterReferenceStart;\n }\n\n // Needed because we allow literals after `[`, as we fix:\n // .\n // Check that it is not followed by `(` or `[`.\n if (code === 93) {\n effects.consume(code);\n return trailBracketAfter;\n }\n if (\n // `<` is an end.\n code === 60 ||\n // So is whitespace.\n code === null || markdownLineEndingOrSpace(code) || unicodeWhitespace(code)) {\n return ok(code);\n }\n return nok(code);\n }\n\n /**\n * In trail, after `]`.\n *\n * > \uD83D\uDC49 **Note**: this deviates from `cmark-gfm` to fix a bug.\n * > See end of for more.\n *\n * ```markdown\n * > | https://example.com](\n * ^\n * ```\n *\n * @type {State}\n */\n function trailBracketAfter(code) {\n // Whitespace or something that could start a resource or reference is the end.\n // Switch back to trail otherwise.\n if (code === null || code === 40 || code === 91 || markdownLineEndingOrSpace(code) || unicodeWhitespace(code)) {\n return ok(code);\n }\n return trail(code);\n }\n\n /**\n * In character-reference like trail, after `&`.\n *\n * ```markdown\n * > | https://example.com&).\n * ^\n * ```\n *\n * @type {State}\n */\n function trailCharacterReferenceStart(code) {\n // When non-alpha, it\u2019s not a trail.\n return asciiAlpha(code) ? trailCharacterReferenceInside(code) : nok(code);\n }\n\n /**\n * In character-reference like trail.\n *\n * ```markdown\n * > | https://example.com&).\n * ^\n * ```\n *\n * @type {State}\n */\n function trailCharacterReferenceInside(code) {\n // Switch back to trail if this is well-formed.\n if (code === 59) {\n effects.consume(code);\n return trail;\n }\n if (asciiAlpha(code)) {\n effects.consume(code);\n return trailCharacterReferenceInside;\n }\n\n // It\u2019s not a trail.\n return nok(code);\n }\n}\n\n/**\n * Dot in email domain trail.\n *\n * This calls `ok` if this *is* the trail, followed by an end, which means\n * the trail is not part of the link.\n * It calls `nok` if this *is* part of the link.\n *\n * ```markdown\n * > | contact@example.org.\n * ^\n * ```\n *\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeEmailDomainDotTrail(effects, ok, nok) {\n return start;\n\n /**\n * Dot.\n *\n * ```markdown\n * > | contact@example.org.\n * ^ ^\n * ```\n *\n * @type {State}\n */\n function start(code) {\n // Must be dot.\n effects.consume(code);\n return after;\n }\n\n /**\n * After dot.\n *\n * ```markdown\n * > | contact@example.org.\n * ^ ^\n * ```\n *\n * @type {State}\n */\n function after(code) {\n // Not a trail if alphanumeric.\n return asciiAlphanumeric(code) ? nok(code) : ok(code);\n }\n}\n\n/**\n * See:\n * .\n *\n * @type {Previous}\n */\nfunction previousWww(code) {\n return code === null || code === 40 || code === 42 || code === 95 || code === 91 || code === 93 || code === 126 || markdownLineEndingOrSpace(code);\n}\n\n/**\n * See:\n * .\n *\n * @type {Previous}\n */\nfunction previousProtocol(code) {\n return !asciiAlpha(code);\n}\n\n/**\n * @this {TokenizeContext}\n * @type {Previous}\n */\nfunction previousEmail(code) {\n // Do not allow a slash \u201Cinside\u201D atext.\n // The reference code is a bit weird, but that\u2019s what it results in.\n // Source: .\n // Other than slash, every preceding character is allowed.\n return !(code === 47 || gfmAtext(code));\n}\n\n/**\n * @param {Code} code\n * @returns {boolean}\n */\nfunction gfmAtext(code) {\n return code === 43 || code === 45 || code === 46 || code === 95 || asciiAlphanumeric(code);\n}\n\n/**\n * @param {Array} events\n * @returns {boolean}\n */\nfunction previousUnbalanced(events) {\n let index = events.length;\n let result = false;\n while (index--) {\n const token = events[index][1];\n if ((token.type === 'labelLink' || token.type === 'labelImage') && !token._balanced) {\n result = true;\n break;\n }\n\n // If we\u2019ve seen this token, and it was marked as not having any unbalanced\n // bracket before it, we can exit.\n if (token._gfmAutolinkLiteralWalkedInto) {\n result = false;\n break;\n }\n }\n if (events.length > 0 && !result) {\n // Mark the last token as \u201Cwalked into\u201D w/o finding\n // anything.\n events[events.length - 1][1]._gfmAutolinkLiteralWalkedInto = true;\n }\n return result;\n}", "/**\n * @import {Event, Exiter, Extension, Resolver, State, Token, TokenizeContext, Tokenizer} from 'micromark-util-types'\n */\n\nimport { blankLine } from 'micromark-core-commonmark';\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEndingOrSpace } from 'micromark-util-character';\nimport { normalizeIdentifier } from 'micromark-util-normalize-identifier';\nconst indent = {\n tokenize: tokenizeIndent,\n partial: true\n};\n\n// To do: micromark should support a `_hiddenGfmFootnoteSupport`, which only\n// affects label start (image).\n// That will let us drop `tokenizePotentialGfmFootnote*`.\n// It currently has a `_hiddenFootnoteSupport`, which affects that and more.\n// That can be removed when `micromark-extension-footnote` is archived.\n\n/**\n * Create an extension for `micromark` to enable GFM footnote syntax.\n *\n * @returns {Extension}\n * Extension for `micromark` that can be passed in `extensions` to\n * enable GFM footnote syntax.\n */\nexport function gfmFootnote() {\n /** @type {Extension} */\n return {\n document: {\n [91]: {\n name: 'gfmFootnoteDefinition',\n tokenize: tokenizeDefinitionStart,\n continuation: {\n tokenize: tokenizeDefinitionContinuation\n },\n exit: gfmFootnoteDefinitionEnd\n }\n },\n text: {\n [91]: {\n name: 'gfmFootnoteCall',\n tokenize: tokenizeGfmFootnoteCall\n },\n [93]: {\n name: 'gfmPotentialFootnoteCall',\n add: 'after',\n tokenize: tokenizePotentialGfmFootnoteCall,\n resolveTo: resolveToPotentialGfmFootnoteCall\n }\n }\n };\n}\n\n// To do: remove after micromark update.\n/**\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizePotentialGfmFootnoteCall(effects, ok, nok) {\n const self = this;\n let index = self.events.length;\n const defined = self.parser.gfmFootnotes || (self.parser.gfmFootnotes = []);\n /** @type {Token} */\n let labelStart;\n\n // Find an opening.\n while (index--) {\n const token = self.events[index][1];\n if (token.type === \"labelImage\") {\n labelStart = token;\n break;\n }\n\n // Exit if we\u2019ve walked far enough.\n if (token.type === 'gfmFootnoteCall' || token.type === \"labelLink\" || token.type === \"label\" || token.type === \"image\" || token.type === \"link\") {\n break;\n }\n }\n return start;\n\n /**\n * @type {State}\n */\n function start(code) {\n if (!labelStart || !labelStart._balanced) {\n return nok(code);\n }\n const id = normalizeIdentifier(self.sliceSerialize({\n start: labelStart.end,\n end: self.now()\n }));\n if (id.codePointAt(0) !== 94 || !defined.includes(id.slice(1))) {\n return nok(code);\n }\n effects.enter('gfmFootnoteCallLabelMarker');\n effects.consume(code);\n effects.exit('gfmFootnoteCallLabelMarker');\n return ok(code);\n }\n}\n\n// To do: remove after micromark update.\n/** @type {Resolver} */\nfunction resolveToPotentialGfmFootnoteCall(events, context) {\n let index = events.length;\n /** @type {Token | undefined} */\n let labelStart;\n\n // Find an opening.\n while (index--) {\n if (events[index][1].type === \"labelImage\" && events[index][0] === 'enter') {\n labelStart = events[index][1];\n break;\n }\n }\n // Change the `labelImageMarker` to a `data`.\n events[index + 1][1].type = \"data\";\n events[index + 3][1].type = 'gfmFootnoteCallLabelMarker';\n\n // The whole (without `!`):\n /** @type {Token} */\n const call = {\n type: 'gfmFootnoteCall',\n start: Object.assign({}, events[index + 3][1].start),\n end: Object.assign({}, events[events.length - 1][1].end)\n };\n // The `^` marker\n /** @type {Token} */\n const marker = {\n type: 'gfmFootnoteCallMarker',\n start: Object.assign({}, events[index + 3][1].end),\n end: Object.assign({}, events[index + 3][1].end)\n };\n // Increment the end 1 character.\n marker.end.column++;\n marker.end.offset++;\n marker.end._bufferIndex++;\n /** @type {Token} */\n const string = {\n type: 'gfmFootnoteCallString',\n start: Object.assign({}, marker.end),\n end: Object.assign({}, events[events.length - 1][1].start)\n };\n /** @type {Token} */\n const chunk = {\n type: \"chunkString\",\n contentType: 'string',\n start: Object.assign({}, string.start),\n end: Object.assign({}, string.end)\n };\n\n /** @type {Array} */\n const replacement = [\n // Take the `labelImageMarker` (now `data`, the `!`)\n events[index + 1], events[index + 2], ['enter', call, context],\n // The `[`\n events[index + 3], events[index + 4],\n // The `^`.\n ['enter', marker, context], ['exit', marker, context],\n // Everything in between.\n ['enter', string, context], ['enter', chunk, context], ['exit', chunk, context], ['exit', string, context],\n // The ending (`]`, properly parsed and labelled).\n events[events.length - 2], events[events.length - 1], ['exit', call, context]];\n events.splice(index, events.length - index + 1, ...replacement);\n return events;\n}\n\n/**\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeGfmFootnoteCall(effects, ok, nok) {\n const self = this;\n const defined = self.parser.gfmFootnotes || (self.parser.gfmFootnotes = []);\n let size = 0;\n /** @type {boolean} */\n let data;\n\n // Note: the implementation of `markdown-rs` is different, because it houses\n // core *and* extensions in one project.\n // Therefore, it can include footnote logic inside `label-end`.\n // We can\u2019t do that, but luckily, we can parse footnotes in a simpler way than\n // needed for labels.\n return start;\n\n /**\n * Start of footnote label.\n *\n * ```markdown\n * > | a [^b] c\n * ^\n * ```\n *\n * @type {State}\n */\n function start(code) {\n effects.enter('gfmFootnoteCall');\n effects.enter('gfmFootnoteCallLabelMarker');\n effects.consume(code);\n effects.exit('gfmFootnoteCallLabelMarker');\n return callStart;\n }\n\n /**\n * After `[`, at `^`.\n *\n * ```markdown\n * > | a [^b] c\n * ^\n * ```\n *\n * @type {State}\n */\n function callStart(code) {\n if (code !== 94) return nok(code);\n effects.enter('gfmFootnoteCallMarker');\n effects.consume(code);\n effects.exit('gfmFootnoteCallMarker');\n effects.enter('gfmFootnoteCallString');\n effects.enter('chunkString').contentType = 'string';\n return callData;\n }\n\n /**\n * In label.\n *\n * ```markdown\n * > | a [^b] c\n * ^\n * ```\n *\n * @type {State}\n */\n function callData(code) {\n if (\n // Too long.\n size > 999 ||\n // Closing brace with nothing.\n code === 93 && !data ||\n // Space or tab is not supported by GFM for some reason.\n // `\\n` and `[` not being supported makes sense.\n code === null || code === 91 || markdownLineEndingOrSpace(code)) {\n return nok(code);\n }\n if (code === 93) {\n effects.exit('chunkString');\n const token = effects.exit('gfmFootnoteCallString');\n if (!defined.includes(normalizeIdentifier(self.sliceSerialize(token)))) {\n return nok(code);\n }\n effects.enter('gfmFootnoteCallLabelMarker');\n effects.consume(code);\n effects.exit('gfmFootnoteCallLabelMarker');\n effects.exit('gfmFootnoteCall');\n return ok;\n }\n if (!markdownLineEndingOrSpace(code)) {\n data = true;\n }\n size++;\n effects.consume(code);\n return code === 92 ? callEscape : callData;\n }\n\n /**\n * On character after escape.\n *\n * ```markdown\n * > | a [^b\\c] d\n * ^\n * ```\n *\n * @type {State}\n */\n function callEscape(code) {\n if (code === 91 || code === 92 || code === 93) {\n effects.consume(code);\n size++;\n return callData;\n }\n return callData(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeDefinitionStart(effects, ok, nok) {\n const self = this;\n const defined = self.parser.gfmFootnotes || (self.parser.gfmFootnotes = []);\n /** @type {string} */\n let identifier;\n let size = 0;\n /** @type {boolean | undefined} */\n let data;\n return start;\n\n /**\n * Start of GFM footnote definition.\n *\n * ```markdown\n * > | [^a]: b\n * ^\n * ```\n *\n * @type {State}\n */\n function start(code) {\n effects.enter('gfmFootnoteDefinition')._container = true;\n effects.enter('gfmFootnoteDefinitionLabel');\n effects.enter('gfmFootnoteDefinitionLabelMarker');\n effects.consume(code);\n effects.exit('gfmFootnoteDefinitionLabelMarker');\n return labelAtMarker;\n }\n\n /**\n * In label, at caret.\n *\n * ```markdown\n * > | [^a]: b\n * ^\n * ```\n *\n * @type {State}\n */\n function labelAtMarker(code) {\n if (code === 94) {\n effects.enter('gfmFootnoteDefinitionMarker');\n effects.consume(code);\n effects.exit('gfmFootnoteDefinitionMarker');\n effects.enter('gfmFootnoteDefinitionLabelString');\n effects.enter('chunkString').contentType = 'string';\n return labelInside;\n }\n return nok(code);\n }\n\n /**\n * In label.\n *\n * > \uD83D\uDC49 **Note**: `cmark-gfm` prevents whitespace from occurring in footnote\n * > definition labels.\n *\n * ```markdown\n * > | [^a]: b\n * ^\n * ```\n *\n * @type {State}\n */\n function labelInside(code) {\n if (\n // Too long.\n size > 999 ||\n // Closing brace with nothing.\n code === 93 && !data ||\n // Space or tab is not supported by GFM for some reason.\n // `\\n` and `[` not being supported makes sense.\n code === null || code === 91 || markdownLineEndingOrSpace(code)) {\n return nok(code);\n }\n if (code === 93) {\n effects.exit('chunkString');\n const token = effects.exit('gfmFootnoteDefinitionLabelString');\n identifier = normalizeIdentifier(self.sliceSerialize(token));\n effects.enter('gfmFootnoteDefinitionLabelMarker');\n effects.consume(code);\n effects.exit('gfmFootnoteDefinitionLabelMarker');\n effects.exit('gfmFootnoteDefinitionLabel');\n return labelAfter;\n }\n if (!markdownLineEndingOrSpace(code)) {\n data = true;\n }\n size++;\n effects.consume(code);\n return code === 92 ? labelEscape : labelInside;\n }\n\n /**\n * After `\\`, at a special character.\n *\n * > \uD83D\uDC49 **Note**: `cmark-gfm` currently does not support escaped brackets:\n * > \n *\n * ```markdown\n * > | [^a\\*b]: c\n * ^\n * ```\n *\n * @type {State}\n */\n function labelEscape(code) {\n if (code === 91 || code === 92 || code === 93) {\n effects.consume(code);\n size++;\n return labelInside;\n }\n return labelInside(code);\n }\n\n /**\n * After definition label.\n *\n * ```markdown\n * > | [^a]: b\n * ^\n * ```\n *\n * @type {State}\n */\n function labelAfter(code) {\n if (code === 58) {\n effects.enter('definitionMarker');\n effects.consume(code);\n effects.exit('definitionMarker');\n if (!defined.includes(identifier)) {\n defined.push(identifier);\n }\n\n // Any whitespace after the marker is eaten, forming indented code\n // is not possible.\n // No space is also fine, just like a block quote marker.\n return factorySpace(effects, whitespaceAfter, 'gfmFootnoteDefinitionWhitespace');\n }\n return nok(code);\n }\n\n /**\n * After definition prefix.\n *\n * ```markdown\n * > | [^a]: b\n * ^\n * ```\n *\n * @type {State}\n */\n function whitespaceAfter(code) {\n // `markdown-rs` has a wrapping token for the prefix that is closed here.\n return ok(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeDefinitionContinuation(effects, ok, nok) {\n /// Start of footnote definition continuation.\n ///\n /// ```markdown\n /// | [^a]: b\n /// > | c\n /// ^\n /// ```\n //\n // Either a blank line, which is okay, or an indented thing.\n return effects.check(blankLine, ok, effects.attempt(indent, ok, nok));\n}\n\n/** @type {Exiter} */\nfunction gfmFootnoteDefinitionEnd(effects) {\n effects.exit('gfmFootnoteDefinition');\n}\n\n/**\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeIndent(effects, ok, nok) {\n const self = this;\n return factorySpace(effects, afterPrefix, 'gfmFootnoteDefinitionIndent', 4 + 1);\n\n /**\n * @type {State}\n */\n function afterPrefix(code) {\n const tail = self.events[self.events.length - 1];\n return tail && tail[1].type === 'gfmFootnoteDefinitionIndent' && tail[2].sliceSerialize(tail[1], true).length === 4 ? ok(code) : nok(code);\n }\n}", "/**\n * @import {Options} from 'micromark-extension-gfm-strikethrough'\n * @import {Event, Extension, Resolver, State, Token, TokenizeContext, Tokenizer} from 'micromark-util-types'\n */\n\nimport { splice } from 'micromark-util-chunked';\nimport { classifyCharacter } from 'micromark-util-classify-character';\nimport { resolveAll } from 'micromark-util-resolve-all';\n/**\n * Create an extension for `micromark` to enable GFM strikethrough syntax.\n *\n * @param {Options | null | undefined} [options={}]\n * Configuration.\n * @returns {Extension}\n * Extension for `micromark` that can be passed in `extensions`, to\n * enable GFM strikethrough syntax.\n */\nexport function gfmStrikethrough(options) {\n const options_ = options || {};\n let single = options_.singleTilde;\n const tokenizer = {\n name: 'strikethrough',\n tokenize: tokenizeStrikethrough,\n resolveAll: resolveAllStrikethrough\n };\n if (single === null || single === undefined) {\n single = true;\n }\n return {\n text: {\n [126]: tokenizer\n },\n insideSpan: {\n null: [tokenizer]\n },\n attentionMarkers: {\n null: [126]\n }\n };\n\n /**\n * Take events and resolve strikethrough.\n *\n * @type {Resolver}\n */\n function resolveAllStrikethrough(events, context) {\n let index = -1;\n\n // Walk through all events.\n while (++index < events.length) {\n // Find a token that can close.\n if (events[index][0] === 'enter' && events[index][1].type === 'strikethroughSequenceTemporary' && events[index][1]._close) {\n let open = index;\n\n // Now walk back to find an opener.\n while (open--) {\n // Find a token that can open the closer.\n if (events[open][0] === 'exit' && events[open][1].type === 'strikethroughSequenceTemporary' && events[open][1]._open &&\n // If the sizes are the same:\n events[index][1].end.offset - events[index][1].start.offset === events[open][1].end.offset - events[open][1].start.offset) {\n events[index][1].type = 'strikethroughSequence';\n events[open][1].type = 'strikethroughSequence';\n\n /** @type {Token} */\n const strikethrough = {\n type: 'strikethrough',\n start: Object.assign({}, events[open][1].start),\n end: Object.assign({}, events[index][1].end)\n };\n\n /** @type {Token} */\n const text = {\n type: 'strikethroughText',\n start: Object.assign({}, events[open][1].end),\n end: Object.assign({}, events[index][1].start)\n };\n\n // Opening.\n /** @type {Array} */\n const nextEvents = [['enter', strikethrough, context], ['enter', events[open][1], context], ['exit', events[open][1], context], ['enter', text, context]];\n const insideSpan = context.parser.constructs.insideSpan.null;\n if (insideSpan) {\n // Between.\n splice(nextEvents, nextEvents.length, 0, resolveAll(insideSpan, events.slice(open + 1, index), context));\n }\n\n // Closing.\n splice(nextEvents, nextEvents.length, 0, [['exit', text, context], ['enter', events[index][1], context], ['exit', events[index][1], context], ['exit', strikethrough, context]]);\n splice(events, open - 1, index - open + 3, nextEvents);\n index = open + nextEvents.length - 2;\n break;\n }\n }\n }\n }\n index = -1;\n while (++index < events.length) {\n if (events[index][1].type === 'strikethroughSequenceTemporary') {\n events[index][1].type = \"data\";\n }\n }\n return events;\n }\n\n /**\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\n function tokenizeStrikethrough(effects, ok, nok) {\n const previous = this.previous;\n const events = this.events;\n let size = 0;\n return start;\n\n /** @type {State} */\n function start(code) {\n if (previous === 126 && events[events.length - 1][1].type !== \"characterEscape\") {\n return nok(code);\n }\n effects.enter('strikethroughSequenceTemporary');\n return more(code);\n }\n\n /** @type {State} */\n function more(code) {\n const before = classifyCharacter(previous);\n if (code === 126) {\n // If this is the third marker, exit.\n if (size > 1) return nok(code);\n effects.consume(code);\n size++;\n return more;\n }\n if (size < 2 && !single) return nok(code);\n const token = effects.exit('strikethroughSequenceTemporary');\n const after = classifyCharacter(code);\n token._open = !after || after === 2 && Boolean(before);\n token._close = !before || before === 2 && Boolean(after);\n return ok(code);\n }\n }\n}", "/**\n * @import {Event} from 'micromark-util-types'\n */\n\n// Port of `edit_map.rs` from `markdown-rs`.\n// This should move to `markdown-js` later.\n\n// Deal with several changes in events, batching them together.\n//\n// Preferably, changes should be kept to a minimum.\n// Sometimes, it\u2019s needed to change the list of events, because parsing can be\n// messy, and it helps to expose a cleaner interface of events to the compiler\n// and other users.\n// It can also help to merge many adjacent similar events.\n// And, in other cases, it\u2019s needed to parse subcontent: pass some events\n// through another tokenizer and inject the result.\n\n/**\n * @typedef {[number, number, Array]} Change\n * @typedef {[number, number, number]} Jump\n */\n\n/**\n * Tracks a bunch of edits.\n */\nexport class EditMap {\n /**\n * Create a new edit map.\n */\n constructor() {\n /**\n * Record of changes.\n *\n * @type {Array}\n */\n this.map = [];\n }\n\n /**\n * Create an edit: a remove and/or add at a certain place.\n *\n * @param {number} index\n * @param {number} remove\n * @param {Array} add\n * @returns {undefined}\n */\n add(index, remove, add) {\n addImplementation(this, index, remove, add);\n }\n\n // To do: add this when moving to `micromark`.\n // /**\n // * Create an edit: but insert `add` before existing additions.\n // *\n // * @param {number} index\n // * @param {number} remove\n // * @param {Array} add\n // * @returns {undefined}\n // */\n // addBefore(index, remove, add) {\n // addImplementation(this, index, remove, add, true)\n // }\n\n /**\n * Done, change the events.\n *\n * @param {Array} events\n * @returns {undefined}\n */\n consume(events) {\n this.map.sort(function (a, b) {\n return a[0] - b[0];\n });\n\n /* c8 ignore next 3 -- `resolve` is never called without tables, so without edits. */\n if (this.map.length === 0) {\n return;\n }\n\n // To do: if links are added in events, like they are in `markdown-rs`,\n // this is needed.\n // // Calculate jumps: where items in the current list move to.\n // /** @type {Array} */\n // const jumps = []\n // let index = 0\n // let addAcc = 0\n // let removeAcc = 0\n // while (index < this.map.length) {\n // const [at, remove, add] = this.map[index]\n // removeAcc += remove\n // addAcc += add.length\n // jumps.push([at, removeAcc, addAcc])\n // index += 1\n // }\n //\n // . shiftLinks(events, jumps)\n\n let index = this.map.length;\n /** @type {Array>} */\n const vecs = [];\n while (index > 0) {\n index -= 1;\n vecs.push(events.slice(this.map[index][0] + this.map[index][1]), this.map[index][2]);\n\n // Truncate rest.\n events.length = this.map[index][0];\n }\n vecs.push(events.slice());\n events.length = 0;\n let slice = vecs.pop();\n while (slice) {\n for (const element of slice) {\n events.push(element);\n }\n slice = vecs.pop();\n }\n\n // Truncate everything.\n this.map.length = 0;\n }\n}\n\n/**\n * Create an edit.\n *\n * @param {EditMap} editMap\n * @param {number} at\n * @param {number} remove\n * @param {Array} add\n * @returns {undefined}\n */\nfunction addImplementation(editMap, at, remove, add) {\n let index = 0;\n\n /* c8 ignore next 3 -- `resolve` is never called without tables, so without edits. */\n if (remove === 0 && add.length === 0) {\n return;\n }\n while (index < editMap.map.length) {\n if (editMap.map[index][0] === at) {\n editMap.map[index][1] += remove;\n\n // To do: before not used by tables, use when moving to micromark.\n // if (before) {\n // add.push(...editMap.map[index][2])\n // editMap.map[index][2] = add\n // } else {\n editMap.map[index][2].push(...add);\n // }\n\n return;\n }\n index += 1;\n }\n editMap.map.push([at, remove, add]);\n}\n\n// /**\n// * Shift `previous` and `next` links according to `jumps`.\n// *\n// * This fixes links in case there are events removed or added between them.\n// *\n// * @param {Array} events\n// * @param {Array} jumps\n// */\n// function shiftLinks(events, jumps) {\n// let jumpIndex = 0\n// let index = 0\n// let add = 0\n// let rm = 0\n\n// while (index < events.length) {\n// const rmCurr = rm\n\n// while (jumpIndex < jumps.length && jumps[jumpIndex][0] <= index) {\n// add = jumps[jumpIndex][2]\n// rm = jumps[jumpIndex][1]\n// jumpIndex += 1\n// }\n\n// // Ignore items that will be removed.\n// if (rm > rmCurr) {\n// index += rm - rmCurr\n// } else {\n// // ?\n// // if let Some(link) = &events[index].link {\n// // if let Some(next) = link.next {\n// // events[next].link.as_mut().unwrap().previous = Some(index + add - rm);\n// // while jumpIndex < jumps.len() && jumps[jumpIndex].0 <= next {\n// // add = jumps[jumpIndex].2;\n// // rm = jumps[jumpIndex].1;\n// // jumpIndex += 1;\n// // }\n// // events[index].link.as_mut().unwrap().next = Some(next + add - rm);\n// // index = next;\n// // continue;\n// // }\n// // }\n// index += 1\n// }\n// }\n// }", "/**\n * @import {Event} from 'micromark-util-types'\n */\n\n/**\n * @typedef {'center' | 'left' | 'none' | 'right'} Align\n */\n\n/**\n * Figure out the alignment of a GFM table.\n *\n * @param {Readonly>} events\n * List of events.\n * @param {number} index\n * Table enter event.\n * @returns {Array}\n * List of aligns.\n */\nexport function gfmTableAlign(events, index) {\n let inDelimiterRow = false;\n /** @type {Array} */\n const align = [];\n while (index < events.length) {\n const event = events[index];\n if (inDelimiterRow) {\n if (event[0] === 'enter') {\n // Start of alignment value: set a new column.\n // To do: `markdown-rs` uses `tableDelimiterCellValue`.\n if (event[1].type === 'tableContent') {\n align.push(events[index + 1][1].type === 'tableDelimiterMarker' ? 'left' : 'none');\n }\n }\n // Exits:\n // End of alignment value: change the column.\n // To do: `markdown-rs` uses `tableDelimiterCellValue`.\n else if (event[1].type === 'tableContent') {\n if (events[index - 1][1].type === 'tableDelimiterMarker') {\n const alignIndex = align.length - 1;\n align[alignIndex] = align[alignIndex] === 'left' ? 'center' : 'right';\n }\n }\n // Done!\n else if (event[1].type === 'tableDelimiterRow') {\n break;\n }\n } else if (event[0] === 'enter' && event[1].type === 'tableDelimiterRow') {\n inDelimiterRow = true;\n }\n index += 1;\n }\n return align;\n}", "/**\n * @import {Event, Extension, Point, Resolver, State, Token, TokenizeContext, Tokenizer} from 'micromark-util-types'\n */\n\n/**\n * @typedef {[number, number, number, number]} Range\n * Cell info.\n *\n * @typedef {0 | 1 | 2 | 3} RowKind\n * Where we are: `1` for head row, `2` for delimiter row, `3` for body row.\n */\n\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding, markdownLineEndingOrSpace, markdownSpace } from 'micromark-util-character';\nimport { EditMap } from './edit-map.js';\nimport { gfmTableAlign } from './infer.js';\n\n/**\n * Create an HTML extension for `micromark` to support GitHub tables syntax.\n *\n * @returns {Extension}\n * Extension for `micromark` that can be passed in `extensions` to enable GFM\n * table syntax.\n */\nexport function gfmTable() {\n return {\n flow: {\n null: {\n name: 'table',\n tokenize: tokenizeTable,\n resolveAll: resolveTable\n }\n }\n };\n}\n\n/**\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeTable(effects, ok, nok) {\n const self = this;\n let size = 0;\n let sizeB = 0;\n /** @type {boolean | undefined} */\n let seen;\n return start;\n\n /**\n * Start of a GFM table.\n *\n * If there is a valid table row or table head before, then we try to parse\n * another row.\n * Otherwise, we try to parse a head.\n *\n * ```markdown\n * > | | a |\n * ^\n * | | - |\n * > | | b |\n * ^\n * ```\n * @type {State}\n */\n function start(code) {\n let index = self.events.length - 1;\n while (index > -1) {\n const type = self.events[index][1].type;\n if (type === \"lineEnding\" ||\n // Note: markdown-rs uses `whitespace` instead of `linePrefix`\n type === \"linePrefix\") index--;else break;\n }\n const tail = index > -1 ? self.events[index][1].type : null;\n const next = tail === 'tableHead' || tail === 'tableRow' ? bodyRowStart : headRowBefore;\n\n // Don\u2019t allow lazy body rows.\n if (next === bodyRowStart && self.parser.lazy[self.now().line]) {\n return nok(code);\n }\n return next(code);\n }\n\n /**\n * Before table head row.\n *\n * ```markdown\n * > | | a |\n * ^\n * | | - |\n * | | b |\n * ```\n *\n * @type {State}\n */\n function headRowBefore(code) {\n effects.enter('tableHead');\n effects.enter('tableRow');\n return headRowStart(code);\n }\n\n /**\n * Before table head row, after whitespace.\n *\n * ```markdown\n * > | | a |\n * ^\n * | | - |\n * | | b |\n * ```\n *\n * @type {State}\n */\n function headRowStart(code) {\n if (code === 124) {\n return headRowBreak(code);\n }\n\n // To do: micromark-js should let us parse our own whitespace in extensions,\n // like `markdown-rs`:\n //\n // ```js\n // // 4+ spaces.\n // if (markdownSpace(code)) {\n // return nok(code)\n // }\n // ```\n\n seen = true;\n // Count the first character, that isn\u2019t a pipe, double.\n sizeB += 1;\n return headRowBreak(code);\n }\n\n /**\n * At break in table head row.\n *\n * ```markdown\n * > | | a |\n * ^\n * ^\n * ^\n * | | - |\n * | | b |\n * ```\n *\n * @type {State}\n */\n function headRowBreak(code) {\n if (code === null) {\n // Note: in `markdown-rs`, we need to reset, in `micromark-js` we don\u2018t.\n return nok(code);\n }\n if (markdownLineEnding(code)) {\n // If anything other than one pipe (ignoring whitespace) was used, it\u2019s fine.\n if (sizeB > 1) {\n sizeB = 0;\n // To do: check if this works.\n // Feel free to interrupt:\n self.interrupt = true;\n effects.exit('tableRow');\n effects.enter(\"lineEnding\");\n effects.consume(code);\n effects.exit(\"lineEnding\");\n return headDelimiterStart;\n }\n\n // Note: in `markdown-rs`, we need to reset, in `micromark-js` we don\u2018t.\n return nok(code);\n }\n if (markdownSpace(code)) {\n // To do: check if this is fine.\n // effects.attempt(State::Next(StateName::GfmTableHeadRowBreak), State::Nok)\n // State::Retry(space_or_tab(tokenizer))\n return factorySpace(effects, headRowBreak, \"whitespace\")(code);\n }\n sizeB += 1;\n if (seen) {\n seen = false;\n // Header cell count.\n size += 1;\n }\n if (code === 124) {\n effects.enter('tableCellDivider');\n effects.consume(code);\n effects.exit('tableCellDivider');\n // Whether a delimiter was seen.\n seen = true;\n return headRowBreak;\n }\n\n // Anything else is cell data.\n effects.enter(\"data\");\n return headRowData(code);\n }\n\n /**\n * In table head row data.\n *\n * ```markdown\n * > | | a |\n * ^\n * | | - |\n * | | b |\n * ```\n *\n * @type {State}\n */\n function headRowData(code) {\n if (code === null || code === 124 || markdownLineEndingOrSpace(code)) {\n effects.exit(\"data\");\n return headRowBreak(code);\n }\n effects.consume(code);\n return code === 92 ? headRowEscape : headRowData;\n }\n\n /**\n * In table head row escape.\n *\n * ```markdown\n * > | | a\\-b |\n * ^\n * | | ---- |\n * | | c |\n * ```\n *\n * @type {State}\n */\n function headRowEscape(code) {\n if (code === 92 || code === 124) {\n effects.consume(code);\n return headRowData;\n }\n return headRowData(code);\n }\n\n /**\n * Before delimiter row.\n *\n * ```markdown\n * | | a |\n * > | | - |\n * ^\n * | | b |\n * ```\n *\n * @type {State}\n */\n function headDelimiterStart(code) {\n // Reset `interrupt`.\n self.interrupt = false;\n\n // Note: in `markdown-rs`, we need to handle piercing here too.\n if (self.parser.lazy[self.now().line]) {\n return nok(code);\n }\n effects.enter('tableDelimiterRow');\n // Track if we\u2019ve seen a `:` or `|`.\n seen = false;\n if (markdownSpace(code)) {\n return factorySpace(effects, headDelimiterBefore, \"linePrefix\", self.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4)(code);\n }\n return headDelimiterBefore(code);\n }\n\n /**\n * Before delimiter row, after optional whitespace.\n *\n * Reused when a `|` is found later, to parse another cell.\n *\n * ```markdown\n * | | a |\n * > | | - |\n * ^\n * | | b |\n * ```\n *\n * @type {State}\n */\n function headDelimiterBefore(code) {\n if (code === 45 || code === 58) {\n return headDelimiterValueBefore(code);\n }\n if (code === 124) {\n seen = true;\n // If we start with a pipe, we open a cell marker.\n effects.enter('tableCellDivider');\n effects.consume(code);\n effects.exit('tableCellDivider');\n return headDelimiterCellBefore;\n }\n\n // More whitespace / empty row not allowed at start.\n return headDelimiterNok(code);\n }\n\n /**\n * After `|`, before delimiter cell.\n *\n * ```markdown\n * | | a |\n * > | | - |\n * ^\n * ```\n *\n * @type {State}\n */\n function headDelimiterCellBefore(code) {\n if (markdownSpace(code)) {\n return factorySpace(effects, headDelimiterValueBefore, \"whitespace\")(code);\n }\n return headDelimiterValueBefore(code);\n }\n\n /**\n * Before delimiter cell value.\n *\n * ```markdown\n * | | a |\n * > | | - |\n * ^\n * ```\n *\n * @type {State}\n */\n function headDelimiterValueBefore(code) {\n // Align: left.\n if (code === 58) {\n sizeB += 1;\n seen = true;\n effects.enter('tableDelimiterMarker');\n effects.consume(code);\n effects.exit('tableDelimiterMarker');\n return headDelimiterLeftAlignmentAfter;\n }\n\n // Align: none.\n if (code === 45) {\n sizeB += 1;\n // To do: seems weird that this *isn\u2019t* left aligned, but that state is used?\n return headDelimiterLeftAlignmentAfter(code);\n }\n if (code === null || markdownLineEnding(code)) {\n return headDelimiterCellAfter(code);\n }\n return headDelimiterNok(code);\n }\n\n /**\n * After delimiter cell left alignment marker.\n *\n * ```markdown\n * | | a |\n * > | | :- |\n * ^\n * ```\n *\n * @type {State}\n */\n function headDelimiterLeftAlignmentAfter(code) {\n if (code === 45) {\n effects.enter('tableDelimiterFiller');\n return headDelimiterFiller(code);\n }\n\n // Anything else is not ok after the left-align colon.\n return headDelimiterNok(code);\n }\n\n /**\n * In delimiter cell filler.\n *\n * ```markdown\n * | | a |\n * > | | - |\n * ^\n * ```\n *\n * @type {State}\n */\n function headDelimiterFiller(code) {\n if (code === 45) {\n effects.consume(code);\n return headDelimiterFiller;\n }\n\n // Align is `center` if it was `left`, `right` otherwise.\n if (code === 58) {\n seen = true;\n effects.exit('tableDelimiterFiller');\n effects.enter('tableDelimiterMarker');\n effects.consume(code);\n effects.exit('tableDelimiterMarker');\n return headDelimiterRightAlignmentAfter;\n }\n effects.exit('tableDelimiterFiller');\n return headDelimiterRightAlignmentAfter(code);\n }\n\n /**\n * After delimiter cell right alignment marker.\n *\n * ```markdown\n * | | a |\n * > | | -: |\n * ^\n * ```\n *\n * @type {State}\n */\n function headDelimiterRightAlignmentAfter(code) {\n if (markdownSpace(code)) {\n return factorySpace(effects, headDelimiterCellAfter, \"whitespace\")(code);\n }\n return headDelimiterCellAfter(code);\n }\n\n /**\n * After delimiter cell.\n *\n * ```markdown\n * | | a |\n * > | | -: |\n * ^\n * ```\n *\n * @type {State}\n */\n function headDelimiterCellAfter(code) {\n if (code === 124) {\n return headDelimiterBefore(code);\n }\n if (code === null || markdownLineEnding(code)) {\n // Exit when:\n // * there was no `:` or `|` at all (it\u2019s a thematic break or setext\n // underline instead)\n // * the header cell count is not the delimiter cell count\n if (!seen || size !== sizeB) {\n return headDelimiterNok(code);\n }\n\n // Note: in markdown-rs`, a reset is needed here.\n effects.exit('tableDelimiterRow');\n effects.exit('tableHead');\n // To do: in `markdown-rs`, resolvers need to be registered manually.\n // effects.register_resolver(ResolveName::GfmTable)\n return ok(code);\n }\n return headDelimiterNok(code);\n }\n\n /**\n * In delimiter row, at a disallowed byte.\n *\n * ```markdown\n * | | a |\n * > | | x |\n * ^\n * ```\n *\n * @type {State}\n */\n function headDelimiterNok(code) {\n // Note: in `markdown-rs`, we need to reset, in `micromark-js` we don\u2018t.\n return nok(code);\n }\n\n /**\n * Before table body row.\n *\n * ```markdown\n * | | a |\n * | | - |\n * > | | b |\n * ^\n * ```\n *\n * @type {State}\n */\n function bodyRowStart(code) {\n // Note: in `markdown-rs` we need to manually take care of a prefix,\n // but in `micromark-js` that is done for us, so if we\u2019re here, we\u2019re\n // never at whitespace.\n effects.enter('tableRow');\n return bodyRowBreak(code);\n }\n\n /**\n * At break in table body row.\n *\n * ```markdown\n * | | a |\n * | | - |\n * > | | b |\n * ^\n * ^\n * ^\n * ```\n *\n * @type {State}\n */\n function bodyRowBreak(code) {\n if (code === 124) {\n effects.enter('tableCellDivider');\n effects.consume(code);\n effects.exit('tableCellDivider');\n return bodyRowBreak;\n }\n if (code === null || markdownLineEnding(code)) {\n effects.exit('tableRow');\n return ok(code);\n }\n if (markdownSpace(code)) {\n return factorySpace(effects, bodyRowBreak, \"whitespace\")(code);\n }\n\n // Anything else is cell content.\n effects.enter(\"data\");\n return bodyRowData(code);\n }\n\n /**\n * In table body row data.\n *\n * ```markdown\n * | | a |\n * | | - |\n * > | | b |\n * ^\n * ```\n *\n * @type {State}\n */\n function bodyRowData(code) {\n if (code === null || code === 124 || markdownLineEndingOrSpace(code)) {\n effects.exit(\"data\");\n return bodyRowBreak(code);\n }\n effects.consume(code);\n return code === 92 ? bodyRowEscape : bodyRowData;\n }\n\n /**\n * In table body row escape.\n *\n * ```markdown\n * | | a |\n * | | ---- |\n * > | | b\\-c |\n * ^\n * ```\n *\n * @type {State}\n */\n function bodyRowEscape(code) {\n if (code === 92 || code === 124) {\n effects.consume(code);\n return bodyRowData;\n }\n return bodyRowData(code);\n }\n}\n\n/** @type {Resolver} */\n\nfunction resolveTable(events, context) {\n let index = -1;\n let inFirstCellAwaitingPipe = true;\n /** @type {RowKind} */\n let rowKind = 0;\n /** @type {Range} */\n let lastCell = [0, 0, 0, 0];\n /** @type {Range} */\n let cell = [0, 0, 0, 0];\n let afterHeadAwaitingFirstBodyRow = false;\n let lastTableEnd = 0;\n /** @type {Token | undefined} */\n let currentTable;\n /** @type {Token | undefined} */\n let currentBody;\n /** @type {Token | undefined} */\n let currentCell;\n const map = new EditMap();\n while (++index < events.length) {\n const event = events[index];\n const token = event[1];\n if (event[0] === 'enter') {\n // Start of head.\n if (token.type === 'tableHead') {\n afterHeadAwaitingFirstBodyRow = false;\n\n // Inject previous (body end and) table end.\n if (lastTableEnd !== 0) {\n flushTableEnd(map, context, lastTableEnd, currentTable, currentBody);\n currentBody = undefined;\n lastTableEnd = 0;\n }\n\n // Inject table start.\n currentTable = {\n type: 'table',\n start: Object.assign({}, token.start),\n // Note: correct end is set later.\n end: Object.assign({}, token.end)\n };\n map.add(index, 0, [['enter', currentTable, context]]);\n } else if (token.type === 'tableRow' || token.type === 'tableDelimiterRow') {\n inFirstCellAwaitingPipe = true;\n currentCell = undefined;\n lastCell = [0, 0, 0, 0];\n cell = [0, index + 1, 0, 0];\n\n // Inject table body start.\n if (afterHeadAwaitingFirstBodyRow) {\n afterHeadAwaitingFirstBodyRow = false;\n currentBody = {\n type: 'tableBody',\n start: Object.assign({}, token.start),\n // Note: correct end is set later.\n end: Object.assign({}, token.end)\n };\n map.add(index, 0, [['enter', currentBody, context]]);\n }\n rowKind = token.type === 'tableDelimiterRow' ? 2 : currentBody ? 3 : 1;\n }\n // Cell data.\n else if (rowKind && (token.type === \"data\" || token.type === 'tableDelimiterMarker' || token.type === 'tableDelimiterFiller')) {\n inFirstCellAwaitingPipe = false;\n\n // First value in cell.\n if (cell[2] === 0) {\n if (lastCell[1] !== 0) {\n cell[0] = cell[1];\n currentCell = flushCell(map, context, lastCell, rowKind, undefined, currentCell);\n lastCell = [0, 0, 0, 0];\n }\n cell[2] = index;\n }\n } else if (token.type === 'tableCellDivider') {\n if (inFirstCellAwaitingPipe) {\n inFirstCellAwaitingPipe = false;\n } else {\n if (lastCell[1] !== 0) {\n cell[0] = cell[1];\n currentCell = flushCell(map, context, lastCell, rowKind, undefined, currentCell);\n }\n lastCell = cell;\n cell = [lastCell[1], index, 0, 0];\n }\n }\n }\n // Exit events.\n else if (token.type === 'tableHead') {\n afterHeadAwaitingFirstBodyRow = true;\n lastTableEnd = index;\n } else if (token.type === 'tableRow' || token.type === 'tableDelimiterRow') {\n lastTableEnd = index;\n if (lastCell[1] !== 0) {\n cell[0] = cell[1];\n currentCell = flushCell(map, context, lastCell, rowKind, index, currentCell);\n } else if (cell[1] !== 0) {\n currentCell = flushCell(map, context, cell, rowKind, index, currentCell);\n }\n rowKind = 0;\n } else if (rowKind && (token.type === \"data\" || token.type === 'tableDelimiterMarker' || token.type === 'tableDelimiterFiller')) {\n cell[3] = index;\n }\n }\n if (lastTableEnd !== 0) {\n flushTableEnd(map, context, lastTableEnd, currentTable, currentBody);\n }\n map.consume(context.events);\n\n // To do: move this into `html`, when events are exposed there.\n // That\u2019s what `markdown-rs` does.\n // That needs updates to `mdast-util-gfm-table`.\n index = -1;\n while (++index < context.events.length) {\n const event = context.events[index];\n if (event[0] === 'enter' && event[1].type === 'table') {\n event[1]._align = gfmTableAlign(context.events, index);\n }\n }\n return events;\n}\n\n/**\n * Generate a cell.\n *\n * @param {EditMap} map\n * @param {Readonly} context\n * @param {Readonly} range\n * @param {RowKind} rowKind\n * @param {number | undefined} rowEnd\n * @param {Token | undefined} previousCell\n * @returns {Token | undefined}\n */\n// eslint-disable-next-line max-params\nfunction flushCell(map, context, range, rowKind, rowEnd, previousCell) {\n // `markdown-rs` uses:\n // rowKind === 2 ? 'tableDelimiterCell' : 'tableCell'\n const groupName = rowKind === 1 ? 'tableHeader' : rowKind === 2 ? 'tableDelimiter' : 'tableData';\n // `markdown-rs` uses:\n // rowKind === 2 ? 'tableDelimiterCellValue' : 'tableCellText'\n const valueName = 'tableContent';\n\n // Insert an exit for the previous cell, if there is one.\n //\n // ```markdown\n // > | | aa | bb | cc |\n // ^-- exit\n // ^^^^-- this cell\n // ```\n if (range[0] !== 0) {\n previousCell.end = Object.assign({}, getPoint(context.events, range[0]));\n map.add(range[0], 0, [['exit', previousCell, context]]);\n }\n\n // Insert enter of this cell.\n //\n // ```markdown\n // > | | aa | bb | cc |\n // ^-- enter\n // ^^^^-- this cell\n // ```\n const now = getPoint(context.events, range[1]);\n previousCell = {\n type: groupName,\n start: Object.assign({}, now),\n // Note: correct end is set later.\n end: Object.assign({}, now)\n };\n map.add(range[1], 0, [['enter', previousCell, context]]);\n\n // Insert text start at first data start and end at last data end, and\n // remove events between.\n //\n // ```markdown\n // > | | aa | bb | cc |\n // ^-- enter\n // ^-- exit\n // ^^^^-- this cell\n // ```\n if (range[2] !== 0) {\n const relatedStart = getPoint(context.events, range[2]);\n const relatedEnd = getPoint(context.events, range[3]);\n /** @type {Token} */\n const valueToken = {\n type: valueName,\n start: Object.assign({}, relatedStart),\n end: Object.assign({}, relatedEnd)\n };\n map.add(range[2], 0, [['enter', valueToken, context]]);\n if (rowKind !== 2) {\n // Fix positional info on remaining events\n const start = context.events[range[2]];\n const end = context.events[range[3]];\n start[1].end = Object.assign({}, end[1].end);\n start[1].type = \"chunkText\";\n start[1].contentType = \"text\";\n\n // Remove if needed.\n if (range[3] > range[2] + 1) {\n const a = range[2] + 1;\n const b = range[3] - range[2] - 1;\n map.add(a, b, []);\n }\n }\n map.add(range[3] + 1, 0, [['exit', valueToken, context]]);\n }\n\n // Insert an exit for the last cell, if at the row end.\n //\n // ```markdown\n // > | | aa | bb | cc |\n // ^-- exit\n // ^^^^^^-- this cell (the last one contains two \u201Cbetween\u201D parts)\n // ```\n if (rowEnd !== undefined) {\n previousCell.end = Object.assign({}, getPoint(context.events, rowEnd));\n map.add(rowEnd, 0, [['exit', previousCell, context]]);\n previousCell = undefined;\n }\n return previousCell;\n}\n\n/**\n * Generate table end (and table body end).\n *\n * @param {Readonly} map\n * @param {Readonly} context\n * @param {number} index\n * @param {Token} table\n * @param {Token | undefined} tableBody\n */\n// eslint-disable-next-line max-params\nfunction flushTableEnd(map, context, index, table, tableBody) {\n /** @type {Array} */\n const exits = [];\n const related = getPoint(context.events, index);\n if (tableBody) {\n tableBody.end = Object.assign({}, related);\n exits.push(['exit', tableBody, context]);\n }\n table.end = Object.assign({}, related);\n exits.push(['exit', table, context]);\n map.add(index + 1, 0, exits);\n}\n\n/**\n * @param {Readonly>} events\n * @param {number} index\n * @returns {Readonly}\n */\nfunction getPoint(events, index) {\n const event = events[index];\n const side = event[0] === 'enter' ? 'start' : 'end';\n return event[1][side];\n}", "/**\n * @import {Extension, State, TokenizeContext, Tokenizer} from 'micromark-util-types'\n */\n\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding, markdownLineEndingOrSpace, markdownSpace } from 'micromark-util-character';\nconst tasklistCheck = {\n name: 'tasklistCheck',\n tokenize: tokenizeTasklistCheck\n};\n\n/**\n * Create an HTML extension for `micromark` to support GFM task list items\n * syntax.\n *\n * @returns {Extension}\n * Extension for `micromark` that can be passed in `htmlExtensions` to\n * support GFM task list items when serializing to HTML.\n */\nexport function gfmTaskListItem() {\n return {\n text: {\n [91]: tasklistCheck\n }\n };\n}\n\n/**\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction tokenizeTasklistCheck(effects, ok, nok) {\n const self = this;\n return open;\n\n /**\n * At start of task list item check.\n *\n * ```markdown\n * > | * [x] y.\n * ^\n * ```\n *\n * @type {State}\n */\n function open(code) {\n if (\n // Exit if there\u2019s stuff before.\n self.previous !== null ||\n // Exit if not in the first content that is the first child of a list\n // item.\n !self._gfmTasklistFirstContentOfListItem) {\n return nok(code);\n }\n effects.enter('taskListCheck');\n effects.enter('taskListCheckMarker');\n effects.consume(code);\n effects.exit('taskListCheckMarker');\n return inside;\n }\n\n /**\n * In task list item check.\n *\n * ```markdown\n * > | * [x] y.\n * ^\n * ```\n *\n * @type {State}\n */\n function inside(code) {\n // Currently we match how GH works in files.\n // To match how GH works in comments, use `markdownSpace` (`[\\t ]`) instead\n // of `markdownLineEndingOrSpace` (`[\\t\\n\\r ]`).\n if (markdownLineEndingOrSpace(code)) {\n effects.enter('taskListCheckValueUnchecked');\n effects.consume(code);\n effects.exit('taskListCheckValueUnchecked');\n return close;\n }\n if (code === 88 || code === 120) {\n effects.enter('taskListCheckValueChecked');\n effects.consume(code);\n effects.exit('taskListCheckValueChecked');\n return close;\n }\n return nok(code);\n }\n\n /**\n * At close of task list item check.\n *\n * ```markdown\n * > | * [x] y.\n * ^\n * ```\n *\n * @type {State}\n */\n function close(code) {\n if (code === 93) {\n effects.enter('taskListCheckMarker');\n effects.consume(code);\n effects.exit('taskListCheckMarker');\n effects.exit('taskListCheck');\n return after;\n }\n return nok(code);\n }\n\n /**\n * @type {State}\n */\n function after(code) {\n // EOL in paragraph means there must be something else after it.\n if (markdownLineEnding(code)) {\n return ok(code);\n }\n\n // Space or tab?\n // Check what comes after.\n if (markdownSpace(code)) {\n return effects.check({\n tokenize: spaceThenNonSpace\n }, ok, nok)(code);\n }\n\n // EOF, or non-whitespace, both wrong.\n return nok(code);\n }\n}\n\n/**\n * @this {TokenizeContext}\n * @type {Tokenizer}\n */\nfunction spaceThenNonSpace(effects, ok, nok) {\n return factorySpace(effects, after, \"whitespace\");\n\n /**\n * After whitespace, after task list item check.\n *\n * ```markdown\n * > | * [x] y.\n * ^\n * ```\n *\n * @type {State}\n */\n function after(code) {\n // EOF means there was nothing, so bad.\n // EOL means there\u2019s content after it, so good.\n // Impossible to have more spaces.\n // Anything else is good.\n return code === null ? nok(code) : ok(code);\n }\n}", "/**\n * @typedef {import('micromark-extension-gfm-footnote').HtmlOptions} HtmlOptions\n * @typedef {import('micromark-extension-gfm-strikethrough').Options} Options\n * @typedef {import('micromark-util-types').Extension} Extension\n * @typedef {import('micromark-util-types').HtmlExtension} HtmlExtension\n */\n\nimport {\n combineExtensions,\n combineHtmlExtensions\n} from 'micromark-util-combine-extensions'\nimport {\n gfmAutolinkLiteral,\n gfmAutolinkLiteralHtml\n} from 'micromark-extension-gfm-autolink-literal'\nimport {gfmFootnote, gfmFootnoteHtml} from 'micromark-extension-gfm-footnote'\nimport {\n gfmStrikethrough,\n gfmStrikethroughHtml\n} from 'micromark-extension-gfm-strikethrough'\nimport {gfmTable, gfmTableHtml} from 'micromark-extension-gfm-table'\nimport {gfmTagfilterHtml} from 'micromark-extension-gfm-tagfilter'\nimport {\n gfmTaskListItem,\n gfmTaskListItemHtml\n} from 'micromark-extension-gfm-task-list-item'\n\n/**\n * Create an extension for `micromark` to enable GFM syntax.\n *\n * @param {Options | null | undefined} [options]\n * Configuration (optional).\n *\n * Passed to `micromark-extens-gfm-strikethrough`.\n * @returns {Extension}\n * Extension for `micromark` that can be passed in `extensions` to enable GFM\n * syntax.\n */\nexport function gfm(options) {\n return combineExtensions([\n gfmAutolinkLiteral(),\n gfmFootnote(),\n gfmStrikethrough(options),\n gfmTable(),\n gfmTaskListItem()\n ])\n}\n\n/**\n * Create an extension for `micromark` to support GFM when serializing to HTML.\n *\n * @param {HtmlOptions | null | undefined} [options]\n * Configuration (optional).\n *\n * Passed to `micromark-extens-gfm-footnote`.\n * @returns {HtmlExtension}\n * Extension for `micromark` that can be passed in `htmlExtensions` to\n * support GFM when serializing to HTML.\n */\nexport function gfmHtml(options) {\n return combineHtmlExtensions([\n gfmAutolinkLiteralHtml(),\n gfmFootnoteHtml(options),\n gfmStrikethroughHtml(),\n gfmTableHtml(),\n gfmTagfilterHtml(),\n gfmTaskListItemHtml()\n ])\n}\n", "/**\n * @import {Root} from 'mdast'\n * @import {Options} from 'remark-gfm'\n * @import {} from 'remark-parse'\n * @import {} from 'remark-stringify'\n * @import {Processor} from 'unified'\n */\n\nimport {gfmFromMarkdown, gfmToMarkdown} from 'mdast-util-gfm'\nimport {gfm} from 'micromark-extension-gfm'\n\n/** @type {Options} */\nconst emptyOptions = {}\n\n/**\n * Add support GFM (autolink literals, footnotes, strikethrough, tables,\n * tasklists).\n *\n * @param {Options | null | undefined} [options]\n * Configuration (optional).\n * @returns {undefined}\n * Nothing.\n */\nexport default function remarkGfm(options) {\n // @ts-expect-error: TS is wrong about `this`.\n // eslint-disable-next-line unicorn/no-this-assignment\n const self = /** @type {Processor} */ (this)\n const settings = options || emptyOptions\n const data = self.data()\n\n const micromarkExtensions =\n data.micromarkExtensions || (data.micromarkExtensions = [])\n const fromMarkdownExtensions =\n data.fromMarkdownExtensions || (data.fromMarkdownExtensions = [])\n const toMarkdownExtensions =\n data.toMarkdownExtensions || (data.toMarkdownExtensions = [])\n\n micromarkExtensions.push(gfm(settings))\n fromMarkdownExtensions.push(gfmFromMarkdown())\n toMarkdownExtensions.push(gfmToMarkdown(settings))\n}\n", "/**\n * @import {Element} from 'hast'\n * @import {Blockquote} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `blockquote` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Blockquote} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function blockquote(state, node) {\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'blockquote',\n properties: {},\n children: state.wrap(state.all(node), true)\n }\n state.patch(node, result)\n return state.applyData(node, result)\n}\n", "/**\n * @import {Element, Text} from 'hast'\n * @import {Break} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `break` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Break} node\n * mdast node.\n * @returns {Array}\n * hast element content.\n */\nexport function hardBreak(state, node) {\n /** @type {Element} */\n const result = {type: 'element', tagName: 'br', properties: {}, children: []}\n state.patch(node, result)\n return [state.applyData(node, result), {type: 'text', value: '\\n'}]\n}\n", "/**\n * @import {Element, Properties} from 'hast'\n * @import {Code} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `code` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Code} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function code(state, node) {\n const value = node.value ? node.value + '\\n' : ''\n /** @type {Properties} */\n const properties = {}\n // Someone can write `js python ruby`.\n const language = node.lang ? node.lang.split(/\\s+/) : []\n\n // GH/CM still drop the non-first languages.\n if (language.length > 0) {\n properties.className = ['language-' + language[0]]\n }\n\n // Create ``.\n /** @type {Element} */\n let result = {\n type: 'element',\n tagName: 'code',\n properties,\n children: [{type: 'text', value}]\n }\n\n if (node.meta) {\n result.data = {meta: node.meta}\n }\n\n state.patch(node, result)\n result = state.applyData(node, result)\n\n // Create `
`.\n  result = {type: 'element', tagName: 'pre', properties: {}, children: [result]}\n  state.patch(node, result)\n  return result\n}\n", "/**\n * @import {Element} from 'hast'\n * @import {Delete} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `delete` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {Delete} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function strikethrough(state, node) {\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'del',\n    properties: {},\n    children: state.all(node)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element} from 'hast'\n * @import {Emphasis} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `emphasis` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {Emphasis} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function emphasis(state, node) {\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'em',\n    properties: {},\n    children: state.all(node)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element} from 'hast'\n * @import {FootnoteReference} from 'mdast'\n * @import {State} from '../state.js'\n */\n\nimport {normalizeUri} from 'micromark-util-sanitize-uri'\n\n/**\n * Turn an mdast `footnoteReference` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {FootnoteReference} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function footnoteReference(state, node) {\n  const clobberPrefix =\n    typeof state.options.clobberPrefix === 'string'\n      ? state.options.clobberPrefix\n      : 'user-content-'\n  const id = String(node.identifier).toUpperCase()\n  const safeId = normalizeUri(id.toLowerCase())\n  const index = state.footnoteOrder.indexOf(id)\n  /** @type {number} */\n  let counter\n\n  let reuseCounter = state.footnoteCounts.get(id)\n\n  if (reuseCounter === undefined) {\n    reuseCounter = 0\n    state.footnoteOrder.push(id)\n    counter = state.footnoteOrder.length\n  } else {\n    counter = index + 1\n  }\n\n  reuseCounter += 1\n  state.footnoteCounts.set(id, reuseCounter)\n\n  /** @type {Element} */\n  const link = {\n    type: 'element',\n    tagName: 'a',\n    properties: {\n      href: '#' + clobberPrefix + 'fn-' + safeId,\n      id:\n        clobberPrefix +\n        'fnref-' +\n        safeId +\n        (reuseCounter > 1 ? '-' + reuseCounter : ''),\n      dataFootnoteRef: true,\n      ariaDescribedBy: ['footnote-label']\n    },\n    children: [{type: 'text', value: String(counter)}]\n  }\n  state.patch(node, link)\n\n  /** @type {Element} */\n  const sup = {\n    type: 'element',\n    tagName: 'sup',\n    properties: {},\n    children: [link]\n  }\n  state.patch(node, sup)\n  return state.applyData(node, sup)\n}\n", "/**\n * @import {Element} from 'hast'\n * @import {Heading} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `heading` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {Heading} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function heading(state, node) {\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'h' + node.depth,\n    properties: {},\n    children: state.all(node)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element} from 'hast'\n * @import {Html} from 'mdast'\n * @import {State} from '../state.js'\n * @import {Raw} from '../../index.js'\n */\n\n/**\n * Turn an mdast `html` node into hast (`raw` node in dangerous mode, otherwise\n * nothing).\n *\n * @param {State} state\n *   Info passed around.\n * @param {Html} node\n *   mdast node.\n * @returns {Element | Raw | undefined}\n *   hast node.\n */\nexport function html(state, node) {\n  if (state.options.allowDangerousHtml) {\n    /** @type {Raw} */\n    const result = {type: 'raw', value: node.value}\n    state.patch(node, result)\n    return state.applyData(node, result)\n  }\n\n  return undefined\n}\n", "/**\n * @import {ElementContent} from 'hast'\n * @import {Reference, Nodes} from 'mdast'\n * @import {State} from './state.js'\n */\n\n/**\n * Return the content of a reference without definition as plain text.\n *\n * @param {State} state\n *   Info passed around.\n * @param {Extract} node\n *   Reference node (image, link).\n * @returns {Array}\n *   hast content.\n */\nexport function revert(state, node) {\n  const subtype = node.referenceType\n  let suffix = ']'\n\n  if (subtype === 'collapsed') {\n    suffix += '[]'\n  } else if (subtype === 'full') {\n    suffix += '[' + (node.label || node.identifier) + ']'\n  }\n\n  if (node.type === 'imageReference') {\n    return [{type: 'text', value: '![' + node.alt + suffix}]\n  }\n\n  const contents = state.all(node)\n  const head = contents[0]\n\n  if (head && head.type === 'text') {\n    head.value = '[' + head.value\n  } else {\n    contents.unshift({type: 'text', value: '['})\n  }\n\n  const tail = contents[contents.length - 1]\n\n  if (tail && tail.type === 'text') {\n    tail.value += suffix\n  } else {\n    contents.push({type: 'text', value: suffix})\n  }\n\n  return contents\n}\n", "/**\n * @import {ElementContent, Element, Properties} from 'hast'\n * @import {ImageReference} from 'mdast'\n * @import {State} from '../state.js'\n */\n\nimport {normalizeUri} from 'micromark-util-sanitize-uri'\nimport {revert} from '../revert.js'\n\n/**\n * Turn an mdast `imageReference` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {ImageReference} node\n *   mdast node.\n * @returns {Array | ElementContent}\n *   hast node.\n */\nexport function imageReference(state, node) {\n  const id = String(node.identifier).toUpperCase()\n  const definition = state.definitionById.get(id)\n\n  if (!definition) {\n    return revert(state, node)\n  }\n\n  /** @type {Properties} */\n  const properties = {src: normalizeUri(definition.url || ''), alt: node.alt}\n\n  if (definition.title !== null && definition.title !== undefined) {\n    properties.title = definition.title\n  }\n\n  /** @type {Element} */\n  const result = {type: 'element', tagName: 'img', properties, children: []}\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element, Properties} from 'hast'\n * @import {Image} from 'mdast'\n * @import {State} from '../state.js'\n */\n\nimport {normalizeUri} from 'micromark-util-sanitize-uri'\n\n/**\n * Turn an mdast `image` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {Image} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function image(state, node) {\n  /** @type {Properties} */\n  const properties = {src: normalizeUri(node.url)}\n\n  if (node.alt !== null && node.alt !== undefined) {\n    properties.alt = node.alt\n  }\n\n  if (node.title !== null && node.title !== undefined) {\n    properties.title = node.title\n  }\n\n  /** @type {Element} */\n  const result = {type: 'element', tagName: 'img', properties, children: []}\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element, Text} from 'hast'\n * @import {InlineCode} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `inlineCode` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {InlineCode} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function inlineCode(state, node) {\n  /** @type {Text} */\n  const text = {type: 'text', value: node.value.replace(/\\r?\\n|\\r/g, ' ')}\n  state.patch(node, text)\n\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'code',\n    properties: {},\n    children: [text]\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {ElementContent, Element, Properties} from 'hast'\n * @import {LinkReference} from 'mdast'\n * @import {State} from '../state.js'\n */\n\nimport {normalizeUri} from 'micromark-util-sanitize-uri'\nimport {revert} from '../revert.js'\n\n/**\n * Turn an mdast `linkReference` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {LinkReference} node\n *   mdast node.\n * @returns {Array | ElementContent}\n *   hast node.\n */\nexport function linkReference(state, node) {\n  const id = String(node.identifier).toUpperCase()\n  const definition = state.definitionById.get(id)\n\n  if (!definition) {\n    return revert(state, node)\n  }\n\n  /** @type {Properties} */\n  const properties = {href: normalizeUri(definition.url || '')}\n\n  if (definition.title !== null && definition.title !== undefined) {\n    properties.title = definition.title\n  }\n\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'a',\n    properties,\n    children: state.all(node)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element, Properties} from 'hast'\n * @import {Link} from 'mdast'\n * @import {State} from '../state.js'\n */\n\nimport {normalizeUri} from 'micromark-util-sanitize-uri'\n\n/**\n * Turn an mdast `link` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {Link} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function link(state, node) {\n  /** @type {Properties} */\n  const properties = {href: normalizeUri(node.url)}\n\n  if (node.title !== null && node.title !== undefined) {\n    properties.title = node.title\n  }\n\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'a',\n    properties,\n    children: state.all(node)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {ElementContent, Element, Properties} from 'hast'\n * @import {ListItem, Parents} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `listItem` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {ListItem} node\n *   mdast node.\n * @param {Parents | undefined} parent\n *   Parent of `node`.\n * @returns {Element}\n *   hast node.\n */\nexport function listItem(state, node, parent) {\n  const results = state.all(node)\n  const loose = parent ? listLoose(parent) : listItemLoose(node)\n  /** @type {Properties} */\n  const properties = {}\n  /** @type {Array} */\n  const children = []\n\n  if (typeof node.checked === 'boolean') {\n    const head = results[0]\n    /** @type {Element} */\n    let paragraph\n\n    if (head && head.type === 'element' && head.tagName === 'p') {\n      paragraph = head\n    } else {\n      paragraph = {type: 'element', tagName: 'p', properties: {}, children: []}\n      results.unshift(paragraph)\n    }\n\n    if (paragraph.children.length > 0) {\n      paragraph.children.unshift({type: 'text', value: ' '})\n    }\n\n    paragraph.children.unshift({\n      type: 'element',\n      tagName: 'input',\n      properties: {type: 'checkbox', checked: node.checked, disabled: true},\n      children: []\n    })\n\n    // According to github-markdown-css, this class hides bullet.\n    // See: .\n    properties.className = ['task-list-item']\n  }\n\n  let index = -1\n\n  while (++index < results.length) {\n    const child = results[index]\n\n    // Add eols before nodes, except if this is a loose, first paragraph.\n    if (\n      loose ||\n      index !== 0 ||\n      child.type !== 'element' ||\n      child.tagName !== 'p'\n    ) {\n      children.push({type: 'text', value: '\\n'})\n    }\n\n    if (child.type === 'element' && child.tagName === 'p' && !loose) {\n      children.push(...child.children)\n    } else {\n      children.push(child)\n    }\n  }\n\n  const tail = results[results.length - 1]\n\n  // Add a final eol.\n  if (tail && (loose || tail.type !== 'element' || tail.tagName !== 'p')) {\n    children.push({type: 'text', value: '\\n'})\n  }\n\n  /** @type {Element} */\n  const result = {type: 'element', tagName: 'li', properties, children}\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n\n/**\n * @param {Parents} node\n * @return {Boolean}\n */\nfunction listLoose(node) {\n  let loose = false\n  if (node.type === 'list') {\n    loose = node.spread || false\n    const children = node.children\n    let index = -1\n\n    while (!loose && ++index < children.length) {\n      loose = listItemLoose(children[index])\n    }\n  }\n\n  return loose\n}\n\n/**\n * @param {ListItem} node\n * @return {Boolean}\n */\nfunction listItemLoose(node) {\n  const spread = node.spread\n\n  return spread === null || spread === undefined\n    ? node.children.length > 1\n    : spread\n}\n", "/**\n * @import {Element, Properties} from 'hast'\n * @import {List} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `list` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {List} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function list(state, node) {\n  /** @type {Properties} */\n  const properties = {}\n  const results = state.all(node)\n  let index = -1\n\n  if (typeof node.start === 'number' && node.start !== 1) {\n    properties.start = node.start\n  }\n\n  // Like GitHub, add a class for custom styling.\n  while (++index < results.length) {\n    const child = results[index]\n\n    if (\n      child.type === 'element' &&\n      child.tagName === 'li' &&\n      child.properties &&\n      Array.isArray(child.properties.className) &&\n      child.properties.className.includes('task-list-item')\n    ) {\n      properties.className = ['contains-task-list']\n      break\n    }\n  }\n\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: node.ordered ? 'ol' : 'ul',\n    properties,\n    children: state.wrap(results, true)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element} from 'hast'\n * @import {Paragraph} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `paragraph` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {Paragraph} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function paragraph(state, node) {\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'p',\n    properties: {},\n    children: state.all(node)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Parents as HastParents, Root as HastRoot} from 'hast'\n * @import {Root as MdastRoot} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `root` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {MdastRoot} node\n *   mdast node.\n * @returns {HastParents}\n *   hast node.\n */\nexport function root(state, node) {\n  /** @type {HastRoot} */\n  const result = {type: 'root', children: state.wrap(state.all(node))}\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element} from 'hast'\n * @import {Strong} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `strong` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {Strong} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function strong(state, node) {\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'strong',\n    properties: {},\n    children: state.all(node)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Table} from 'mdast'\n * @import {Element} from 'hast'\n * @import {State} from '../state.js'\n */\n\nimport {pointEnd, pointStart} from 'unist-util-position'\n\n/**\n * Turn an mdast `table` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {Table} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function table(state, node) {\n  const rows = state.all(node)\n  const firstRow = rows.shift()\n  /** @type {Array} */\n  const tableContent = []\n\n  if (firstRow) {\n    /** @type {Element} */\n    const head = {\n      type: 'element',\n      tagName: 'thead',\n      properties: {},\n      children: state.wrap([firstRow], true)\n    }\n    state.patch(node.children[0], head)\n    tableContent.push(head)\n  }\n\n  if (rows.length > 0) {\n    /** @type {Element} */\n    const body = {\n      type: 'element',\n      tagName: 'tbody',\n      properties: {},\n      children: state.wrap(rows, true)\n    }\n\n    const start = pointStart(node.children[1])\n    const end = pointEnd(node.children[node.children.length - 1])\n    if (start && end) body.position = {start, end}\n    tableContent.push(body)\n  }\n\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'table',\n    properties: {},\n    children: state.wrap(tableContent, true)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element, ElementContent, Properties} from 'hast'\n * @import {Parents, TableRow} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `tableRow` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {TableRow} node\n *   mdast node.\n * @param {Parents | undefined} parent\n *   Parent of `node`.\n * @returns {Element}\n *   hast node.\n */\nexport function tableRow(state, node, parent) {\n  const siblings = parent ? parent.children : undefined\n  // Generate a body row when without parent.\n  const rowIndex = siblings ? siblings.indexOf(node) : 1\n  const tagName = rowIndex === 0 ? 'th' : 'td'\n  // To do: option to use `style`?\n  const align = parent && parent.type === 'table' ? parent.align : undefined\n  const length = align ? align.length : node.children.length\n  let cellIndex = -1\n  /** @type {Array} */\n  const cells = []\n\n  while (++cellIndex < length) {\n    // Note: can also be undefined.\n    const cell = node.children[cellIndex]\n    /** @type {Properties} */\n    const properties = {}\n    const alignValue = align ? align[cellIndex] : undefined\n\n    if (alignValue) {\n      properties.align = alignValue\n    }\n\n    /** @type {Element} */\n    let result = {type: 'element', tagName, properties, children: []}\n\n    if (cell) {\n      result.children = state.all(cell)\n      state.patch(cell, result)\n      result = state.applyData(cell, result)\n    }\n\n    cells.push(result)\n  }\n\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'tr',\n    properties: {},\n    children: state.wrap(cells, true)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element} from 'hast'\n * @import {TableCell} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `tableCell` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {TableCell} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function tableCell(state, node) {\n  // Note: this function is normally not called: see `table-row` for how rows\n  // and their cells are compiled.\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'td', // Assume body cell.\n    properties: {},\n    children: state.all(node)\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "const tab = 9 /* `\\t` */\nconst space = 32 /* ` ` */\n\n/**\n * Remove initial and final spaces and tabs at the line breaks in `value`.\n * Does not trim initial and final spaces and tabs of the value itself.\n *\n * @param {string} value\n *   Value to trim.\n * @returns {string}\n *   Trimmed value.\n */\nexport function trimLines(value) {\n  const source = String(value)\n  const search = /\\r?\\n|\\r/g\n  let match = search.exec(source)\n  let last = 0\n  /** @type {Array} */\n  const lines = []\n\n  while (match) {\n    lines.push(\n      trimLine(source.slice(last, match.index), last > 0, true),\n      match[0]\n    )\n\n    last = match.index + match[0].length\n    match = search.exec(source)\n  }\n\n  lines.push(trimLine(source.slice(last), last > 0, false))\n\n  return lines.join('')\n}\n\n/**\n * @param {string} value\n *   Line to trim.\n * @param {boolean} start\n *   Whether to trim the start of the line.\n * @param {boolean} end\n *   Whether to trim the end of the line.\n * @returns {string}\n *   Trimmed line.\n */\nfunction trimLine(value, start, end) {\n  let startIndex = 0\n  let endIndex = value.length\n\n  if (start) {\n    let code = value.codePointAt(startIndex)\n\n    while (code === tab || code === space) {\n      startIndex++\n      code = value.codePointAt(startIndex)\n    }\n  }\n\n  if (end) {\n    let code = value.codePointAt(endIndex - 1)\n\n    while (code === tab || code === space) {\n      endIndex--\n      code = value.codePointAt(endIndex - 1)\n    }\n  }\n\n  return endIndex > startIndex ? value.slice(startIndex, endIndex) : ''\n}\n", "/**\n * @import {Element as HastElement, Text as HastText} from 'hast'\n * @import {Text as MdastText} from 'mdast'\n * @import {State} from '../state.js'\n */\n\nimport {trimLines} from 'trim-lines'\n\n/**\n * Turn an mdast `text` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {MdastText} node\n *   mdast node.\n * @returns {HastElement | HastText}\n *   hast node.\n */\nexport function text(state, node) {\n  /** @type {HastText} */\n  const result = {type: 'text', value: trimLines(String(node.value))}\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Element} from 'hast'\n * @import {ThematicBreak} from 'mdast'\n * @import {State} from '../state.js'\n */\n\n/**\n * Turn an mdast `thematicBreak` node into hast.\n *\n * @param {State} state\n *   Info passed around.\n * @param {ThematicBreak} node\n *   mdast node.\n * @returns {Element}\n *   hast node.\n */\nexport function thematicBreak(state, node) {\n  /** @type {Element} */\n  const result = {\n    type: 'element',\n    tagName: 'hr',\n    properties: {},\n    children: []\n  }\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n", "/**\n * @import {Handlers} from '../state.js'\n */\n\nimport {blockquote} from './blockquote.js'\nimport {hardBreak} from './break.js'\nimport {code} from './code.js'\nimport {strikethrough} from './delete.js'\nimport {emphasis} from './emphasis.js'\nimport {footnoteReference} from './footnote-reference.js'\nimport {heading} from './heading.js'\nimport {html} from './html.js'\nimport {imageReference} from './image-reference.js'\nimport {image} from './image.js'\nimport {inlineCode} from './inline-code.js'\nimport {linkReference} from './link-reference.js'\nimport {link} from './link.js'\nimport {listItem} from './list-item.js'\nimport {list} from './list.js'\nimport {paragraph} from './paragraph.js'\nimport {root} from './root.js'\nimport {strong} from './strong.js'\nimport {table} from './table.js'\nimport {tableRow} from './table-row.js'\nimport {tableCell} from './table-cell.js'\nimport {text} from './text.js'\nimport {thematicBreak} from './thematic-break.js'\n\n/**\n * Default handlers for nodes.\n *\n * @satisfies {Handlers}\n */\nexport const handlers = {\n  blockquote,\n  break: hardBreak,\n  code,\n  delete: strikethrough,\n  emphasis,\n  footnoteReference,\n  heading,\n  html,\n  imageReference,\n  image,\n  inlineCode,\n  linkReference,\n  link,\n  listItem,\n  list,\n  paragraph,\n  // @ts-expect-error: root is different, but hard to type.\n  root,\n  strong,\n  table,\n  tableCell,\n  tableRow,\n  text,\n  thematicBreak,\n  toml: ignore,\n  yaml: ignore,\n  definition: ignore,\n  footnoteDefinition: ignore\n}\n\n// Return nothing for nodes that are ignored.\nfunction ignore() {\n  return undefined\n}\n", "import {\n  VOID, PRIMITIVE,\n  ARRAY, OBJECT,\n  DATE, REGEXP, MAP, SET,\n  ERROR, BIGINT\n} from './types.js';\n\nconst env = typeof self === 'object' ? self : globalThis;\n\nconst deserializer = ($, _) => {\n  const as = (out, index) => {\n    $.set(index, out);\n    return out;\n  };\n\n  const unpair = index => {\n    if ($.has(index))\n      return $.get(index);\n\n    const [type, value] = _[index];\n    switch (type) {\n      case PRIMITIVE:\n      case VOID:\n        return as(value, index);\n      case ARRAY: {\n        const arr = as([], index);\n        for (const index of value)\n          arr.push(unpair(index));\n        return arr;\n      }\n      case OBJECT: {\n        const object = as({}, index);\n        for (const [key, index] of value)\n          object[unpair(key)] = unpair(index);\n        return object;\n      }\n      case DATE:\n        return as(new Date(value), index);\n      case REGEXP: {\n        const {source, flags} = value;\n        return as(new RegExp(source, flags), index);\n      }\n      case MAP: {\n        const map = as(new Map, index);\n        for (const [key, index] of value)\n          map.set(unpair(key), unpair(index));\n        return map;\n      }\n      case SET: {\n        const set = as(new Set, index);\n        for (const index of value)\n          set.add(unpair(index));\n        return set;\n      }\n      case ERROR: {\n        const {name, message} = value;\n        return as(new env[name](message), index);\n      }\n      case BIGINT:\n        return as(BigInt(value), index);\n      case 'BigInt':\n        return as(Object(BigInt(value)), index);\n      case 'ArrayBuffer':\n        return as(new Uint8Array(value).buffer, value);\n      case 'DataView': {\n        const { buffer } = new Uint8Array(value);\n        return as(new DataView(buffer), value);\n      }\n    }\n    return as(new env[type](value), index);\n  };\n\n  return unpair;\n};\n\n/**\n * @typedef {Array} Record a type representation\n */\n\n/**\n * Returns a deserialized value from a serialized array of Records.\n * @param {Record[]} serialized a previously serialized value.\n * @returns {any}\n */\nexport const deserialize = serialized => deserializer(new Map, serialized)(0);\n", "import {\n  VOID, PRIMITIVE,\n  ARRAY, OBJECT,\n  DATE, REGEXP, MAP, SET,\n  ERROR, BIGINT\n} from './types.js';\n\nconst EMPTY = '';\n\nconst {toString} = {};\nconst {keys} = Object;\n\nconst typeOf = value => {\n  const type = typeof value;\n  if (type !== 'object' || !value)\n    return [PRIMITIVE, type];\n\n  const asString = toString.call(value).slice(8, -1);\n  switch (asString) {\n    case 'Array':\n      return [ARRAY, EMPTY];\n    case 'Object':\n      return [OBJECT, EMPTY];\n    case 'Date':\n      return [DATE, EMPTY];\n    case 'RegExp':\n      return [REGEXP, EMPTY];\n    case 'Map':\n      return [MAP, EMPTY];\n    case 'Set':\n      return [SET, EMPTY];\n    case 'DataView':\n      return [ARRAY, asString];\n  }\n\n  if (asString.includes('Array'))\n    return [ARRAY, asString];\n\n  if (asString.includes('Error'))\n    return [ERROR, asString];\n\n  return [OBJECT, asString];\n};\n\nconst shouldSkip = ([TYPE, type]) => (\n  TYPE === PRIMITIVE &&\n  (type === 'function' || type === 'symbol')\n);\n\nconst serializer = (strict, json, $, _) => {\n\n  const as = (out, value) => {\n    const index = _.push(out) - 1;\n    $.set(value, index);\n    return index;\n  };\n\n  const pair = value => {\n    if ($.has(value))\n      return $.get(value);\n\n    let [TYPE, type] = typeOf(value);\n    switch (TYPE) {\n      case PRIMITIVE: {\n        let entry = value;\n        switch (type) {\n          case 'bigint':\n            TYPE = BIGINT;\n            entry = value.toString();\n            break;\n          case 'function':\n          case 'symbol':\n            if (strict)\n              throw new TypeError('unable to serialize ' + type);\n            entry = null;\n            break;\n          case 'undefined':\n            return as([VOID], value);\n        }\n        return as([TYPE, entry], value);\n      }\n      case ARRAY: {\n        if (type) {\n          let spread = value;\n          if (type === 'DataView') {\n            spread = new Uint8Array(value.buffer);\n          }\n          else if (type === 'ArrayBuffer') {\n            spread = new Uint8Array(value);\n          }\n          return as([type, [...spread]], value);\n        }\n\n        const arr = [];\n        const index = as([TYPE, arr], value);\n        for (const entry of value)\n          arr.push(pair(entry));\n        return index;\n      }\n      case OBJECT: {\n        if (type) {\n          switch (type) {\n            case 'BigInt':\n              return as([type, value.toString()], value);\n            case 'Boolean':\n            case 'Number':\n            case 'String':\n              return as([type, value.valueOf()], value);\n          }\n        }\n\n        if (json && ('toJSON' in value))\n          return pair(value.toJSON());\n\n        const entries = [];\n        const index = as([TYPE, entries], value);\n        for (const key of keys(value)) {\n          if (strict || !shouldSkip(typeOf(value[key])))\n            entries.push([pair(key), pair(value[key])]);\n        }\n        return index;\n      }\n      case DATE:\n        return as([TYPE, value.toISOString()], value);\n      case REGEXP: {\n        const {source, flags} = value;\n        return as([TYPE, {source, flags}], value);\n      }\n      case MAP: {\n        const entries = [];\n        const index = as([TYPE, entries], value);\n        for (const [key, entry] of value) {\n          if (strict || !(shouldSkip(typeOf(key)) || shouldSkip(typeOf(entry))))\n            entries.push([pair(key), pair(entry)]);\n        }\n        return index;\n      }\n      case SET: {\n        const entries = [];\n        const index = as([TYPE, entries], value);\n        for (const entry of value) {\n          if (strict || !shouldSkip(typeOf(entry)))\n            entries.push(pair(entry));\n        }\n        return index;\n      }\n    }\n\n    const {message} = value;\n    return as([TYPE, {name: type, message}], value);\n  };\n\n  return pair;\n};\n\n/**\n * @typedef {Array} Record a type representation\n */\n\n/**\n * Returns an array of serialized Records.\n * @param {any} value a serializable value.\n * @param {{json?: boolean, lossy?: boolean}?} options an object with a `lossy` or `json` property that,\n *  if `true`, will not throw errors on incompatible types, and behave more\n *  like JSON stringify would behave. Symbol and Function will be discarded.\n * @returns {Record[]}\n */\n export const serialize = (value, {json, lossy} = {}) => {\n  const _ = [];\n  return serializer(!(json || lossy), !!json, new Map, _)(value), _;\n};\n", "import {deserialize} from './deserialize.js';\nimport {serialize} from './serialize.js';\n\n/**\n * @typedef {Array} Record a type representation\n */\n\n/**\n * Returns an array of serialized Records.\n * @param {any} any a serializable value.\n * @param {{transfer?: any[], json?: boolean, lossy?: boolean}?} options an object with\n * a transfer option (ignored when polyfilled) and/or non standard fields that\n * fallback to the polyfill if present.\n * @returns {Record[]}\n */\nexport default typeof structuredClone === \"function\" ?\n  /* c8 ignore start */\n  (any, options) => (\n    options && ('json' in options || 'lossy' in options) ?\n      deserialize(serialize(any, options)) : structuredClone(any)\n  ) :\n  (any, options) => deserialize(serialize(any, options));\n  /* c8 ignore stop */\n\nexport {deserialize, serialize};\n", "/**\n * @import {ElementContent, Element} from 'hast'\n * @import {State} from './state.js'\n */\n\n/**\n * @callback FootnoteBackContentTemplate\n *   Generate content for the backreference dynamically.\n *\n *   For the following markdown:\n *\n *   ```markdown\n *   Alpha[^micromark], bravo[^micromark], and charlie[^remark].\n *\n *   [^remark]: things about remark\n *   [^micromark]: things about micromark\n *   ```\n *\n *   This function will be called with:\n *\n *   *  `0` and `0` for the backreference from `things about micromark` to\n *      `alpha`, as it is the first used definition, and the first call to it\n *   *  `0` and `1` for the backreference from `things about micromark` to\n *      `bravo`, as it is the first used definition, and the second call to it\n *   *  `1` and `0` for the backreference from `things about remark` to\n *      `charlie`, as it is the second used definition\n * @param {number} referenceIndex\n *   Index of the definition in the order that they are first referenced,\n *   0-indexed.\n * @param {number} rereferenceIndex\n *   Index of calls to the same definition, 0-indexed.\n * @returns {Array | ElementContent | string}\n *   Content for the backreference when linking back from definitions to their\n *   reference.\n *\n * @callback FootnoteBackLabelTemplate\n *   Generate a back label dynamically.\n *\n *   For the following markdown:\n *\n *   ```markdown\n *   Alpha[^micromark], bravo[^micromark], and charlie[^remark].\n *\n *   [^remark]: things about remark\n *   [^micromark]: things about micromark\n *   ```\n *\n *   This function will be called with:\n *\n *   *  `0` and `0` for the backreference from `things about micromark` to\n *      `alpha`, as it is the first used definition, and the first call to it\n *   *  `0` and `1` for the backreference from `things about micromark` to\n *      `bravo`, as it is the first used definition, and the second call to it\n *   *  `1` and `0` for the backreference from `things about remark` to\n *      `charlie`, as it is the second used definition\n * @param {number} referenceIndex\n *   Index of the definition in the order that they are first referenced,\n *   0-indexed.\n * @param {number} rereferenceIndex\n *   Index of calls to the same definition, 0-indexed.\n * @returns {string}\n *   Back label to use when linking back from definitions to their reference.\n */\n\nimport structuredClone from '@ungap/structured-clone'\nimport {normalizeUri} from 'micromark-util-sanitize-uri'\n\n/**\n * Generate the default content that GitHub uses on backreferences.\n *\n * @param {number} _\n *   Index of the definition in the order that they are first referenced,\n *   0-indexed.\n * @param {number} rereferenceIndex\n *   Index of calls to the same definition, 0-indexed.\n * @returns {Array}\n *   Content.\n */\nexport function defaultFootnoteBackContent(_, rereferenceIndex) {\n  /** @type {Array} */\n  const result = [{type: 'text', value: '\u21A9'}]\n\n  if (rereferenceIndex > 1) {\n    result.push({\n      type: 'element',\n      tagName: 'sup',\n      properties: {},\n      children: [{type: 'text', value: String(rereferenceIndex)}]\n    })\n  }\n\n  return result\n}\n\n/**\n * Generate the default label that GitHub uses on backreferences.\n *\n * @param {number} referenceIndex\n *   Index of the definition in the order that they are first referenced,\n *   0-indexed.\n * @param {number} rereferenceIndex\n *   Index of calls to the same definition, 0-indexed.\n * @returns {string}\n *   Label.\n */\nexport function defaultFootnoteBackLabel(referenceIndex, rereferenceIndex) {\n  return (\n    'Back to reference ' +\n    (referenceIndex + 1) +\n    (rereferenceIndex > 1 ? '-' + rereferenceIndex : '')\n  )\n}\n\n/**\n * Generate a hast footer for called footnote definitions.\n *\n * @param {State} state\n *   Info passed around.\n * @returns {Element | undefined}\n *   `section` element or `undefined`.\n */\n// eslint-disable-next-line complexity\nexport function footer(state) {\n  const clobberPrefix =\n    typeof state.options.clobberPrefix === 'string'\n      ? state.options.clobberPrefix\n      : 'user-content-'\n  const footnoteBackContent =\n    state.options.footnoteBackContent || defaultFootnoteBackContent\n  const footnoteBackLabel =\n    state.options.footnoteBackLabel || defaultFootnoteBackLabel\n  const footnoteLabel = state.options.footnoteLabel || 'Footnotes'\n  const footnoteLabelTagName = state.options.footnoteLabelTagName || 'h2'\n  const footnoteLabelProperties = state.options.footnoteLabelProperties || {\n    className: ['sr-only']\n  }\n  /** @type {Array} */\n  const listItems = []\n  let referenceIndex = -1\n\n  while (++referenceIndex < state.footnoteOrder.length) {\n    const definition = state.footnoteById.get(\n      state.footnoteOrder[referenceIndex]\n    )\n\n    if (!definition) {\n      continue\n    }\n\n    const content = state.all(definition)\n    const id = String(definition.identifier).toUpperCase()\n    const safeId = normalizeUri(id.toLowerCase())\n    let rereferenceIndex = 0\n    /** @type {Array} */\n    const backReferences = []\n    const counts = state.footnoteCounts.get(id)\n\n    // eslint-disable-next-line no-unmodified-loop-condition\n    while (counts !== undefined && ++rereferenceIndex <= counts) {\n      if (backReferences.length > 0) {\n        backReferences.push({type: 'text', value: ' '})\n      }\n\n      let children =\n        typeof footnoteBackContent === 'string'\n          ? footnoteBackContent\n          : footnoteBackContent(referenceIndex, rereferenceIndex)\n\n      if (typeof children === 'string') {\n        children = {type: 'text', value: children}\n      }\n\n      backReferences.push({\n        type: 'element',\n        tagName: 'a',\n        properties: {\n          href:\n            '#' +\n            clobberPrefix +\n            'fnref-' +\n            safeId +\n            (rereferenceIndex > 1 ? '-' + rereferenceIndex : ''),\n          dataFootnoteBackref: '',\n          ariaLabel:\n            typeof footnoteBackLabel === 'string'\n              ? footnoteBackLabel\n              : footnoteBackLabel(referenceIndex, rereferenceIndex),\n          className: ['data-footnote-backref']\n        },\n        children: Array.isArray(children) ? children : [children]\n      })\n    }\n\n    const tail = content[content.length - 1]\n\n    if (tail && tail.type === 'element' && tail.tagName === 'p') {\n      const tailTail = tail.children[tail.children.length - 1]\n      if (tailTail && tailTail.type === 'text') {\n        tailTail.value += ' '\n      } else {\n        tail.children.push({type: 'text', value: ' '})\n      }\n\n      tail.children.push(...backReferences)\n    } else {\n      content.push(...backReferences)\n    }\n\n    /** @type {Element} */\n    const listItem = {\n      type: 'element',\n      tagName: 'li',\n      properties: {id: clobberPrefix + 'fn-' + safeId},\n      children: state.wrap(content, true)\n    }\n\n    state.patch(definition, listItem)\n\n    listItems.push(listItem)\n  }\n\n  if (listItems.length === 0) {\n    return\n  }\n\n  return {\n    type: 'element',\n    tagName: 'section',\n    properties: {dataFootnotes: true, className: ['footnotes']},\n    children: [\n      {\n        type: 'element',\n        tagName: footnoteLabelTagName,\n        properties: {\n          ...structuredClone(footnoteLabelProperties),\n          id: 'footnote-label'\n        },\n        children: [{type: 'text', value: footnoteLabel}]\n      },\n      {type: 'text', value: '\\n'},\n      {\n        type: 'element',\n        tagName: 'ol',\n        properties: {},\n        children: state.wrap(listItems, true)\n      },\n      {type: 'text', value: '\\n'}\n    ]\n  }\n}\n", "/**\n * @import {\n *   ElementContent as HastElementContent,\n *   Element as HastElement,\n *   Nodes as HastNodes,\n *   Properties as HastProperties,\n *   RootContent as HastRootContent,\n *   Text as HastText\n * } from 'hast'\n * @import {\n *   Definition as MdastDefinition,\n *   FootnoteDefinition as MdastFootnoteDefinition,\n *   Nodes as MdastNodes,\n *   Parents as MdastParents\n * } from 'mdast'\n * @import {VFile} from 'vfile'\n * @import {\n *   FootnoteBackContentTemplate,\n *   FootnoteBackLabelTemplate\n * } from './footer.js'\n */\n\n/**\n * @callback Handler\n *   Handle a node.\n * @param {State} state\n *   Info passed around.\n * @param {any} node\n *   mdast node to handle.\n * @param {MdastParents | undefined} parent\n *   Parent of `node`.\n * @returns {Array | HastElementContent | undefined}\n *   hast node.\n *\n * @typedef {Partial>} Handlers\n *   Handle nodes.\n *\n * @typedef Options\n *   Configuration (optional).\n * @property {boolean | null | undefined} [allowDangerousHtml=false]\n *   Whether to persist raw HTML in markdown in the hast tree (default:\n *   `false`).\n * @property {string | null | undefined} [clobberPrefix='user-content-']\n *   Prefix to use before the `id` property on footnotes to prevent them from\n *   *clobbering* (default: `'user-content-'`).\n *\n *   Pass `''` for trusted markdown and when you are careful with\n *   polyfilling.\n *   You could pass a different prefix.\n *\n *   DOM clobbering is this:\n *\n *   ```html\n *   
\n *   \n *   ```\n *\n *   The above example shows that elements are made available by browsers, by\n *   their ID, on the `window` object.\n *   This is a security risk because you might be expecting some other variable\n *   at that place.\n *   It can also break polyfills.\n *   Using a prefix solves these problems.\n * @property {VFile | null | undefined} [file]\n *   Corresponding virtual file representing the input document (optional).\n * @property {FootnoteBackContentTemplate | string | null | undefined} [footnoteBackContent]\n *   Content of the backreference back to references (default: `defaultFootnoteBackContent`).\n *\n *   The default value is:\n *\n *   ```js\n *   function defaultFootnoteBackContent(_, rereferenceIndex) {\n *     const result = [{type: 'text', value: '\u21A9'}]\n *\n *     if (rereferenceIndex > 1) {\n *       result.push({\n *         type: 'element',\n *         tagName: 'sup',\n *         properties: {},\n *         children: [{type: 'text', value: String(rereferenceIndex)}]\n *       })\n *     }\n *\n *     return result\n *   }\n *   ```\n *\n *   This content is used in the `a` element of each backreference (the `\u21A9`\n *   links).\n * @property {FootnoteBackLabelTemplate | string | null | undefined} [footnoteBackLabel]\n *   Label to describe the backreference back to references (default:\n *   `defaultFootnoteBackLabel`).\n *\n *   The default value is:\n *\n *   ```js\n *   function defaultFootnoteBackLabel(referenceIndex, rereferenceIndex) {\n *    return (\n *      'Back to reference ' +\n *      (referenceIndex + 1) +\n *      (rereferenceIndex > 1 ? '-' + rereferenceIndex : '')\n *    )\n *   }\n *   ```\n *\n *   Change it when the markdown is not in English.\n *\n *   This label is used in the `ariaLabel` property on each backreference\n *   (the `\u21A9` links).\n *   It affects users of assistive technology.\n * @property {string | null | undefined} [footnoteLabel='Footnotes']\n *   Textual label to use for the footnotes section (default: `'Footnotes'`).\n *\n *   Change it when the markdown is not in English.\n *\n *   This label is typically hidden visually (assuming a `sr-only` CSS class\n *   is defined that does that) and so affects screen readers only.\n *   If you do have such a class, but want to show this section to everyone,\n *   pass different properties with the `footnoteLabelProperties` option.\n * @property {HastProperties | null | undefined} [footnoteLabelProperties={className: ['sr-only']}]\n *   Properties to use on the footnote label (default: `{className:\n *   ['sr-only']}`).\n *\n *   Change it to show the label and add other properties.\n *\n *   This label is typically hidden visually (assuming an `sr-only` CSS class\n *   is defined that does that) and so affects screen readers only.\n *   If you do have such a class, but want to show this section to everyone,\n *   pass an empty string.\n *   You can also add different properties.\n *\n *   > **Note**: `id: 'footnote-label'` is always added, because footnote\n *   > calls use it with `aria-describedby` to provide an accessible label.\n * @property {string | null | undefined} [footnoteLabelTagName='h2']\n *   HTML tag name to use for the footnote label element (default: `'h2'`).\n *\n *   Change it to match your document structure.\n *\n *   This label is typically hidden visually (assuming a `sr-only` CSS class\n *   is defined that does that) and so affects screen readers only.\n *   If you do have such a class, but want to show this section to everyone,\n *   pass different properties with the `footnoteLabelProperties` option.\n * @property {Handlers | null | undefined} [handlers]\n *   Extra handlers for nodes (optional).\n * @property {Array | null | undefined} [passThrough]\n *   List of custom mdast node types to pass through (keep) in hast (note that\n *   the node itself is passed, but eventual children are transformed)\n *   (optional).\n * @property {Handler | null | undefined} [unknownHandler]\n *   Handler for all unknown nodes (optional).\n *\n * @typedef State\n *   Info passed around.\n * @property {(node: MdastNodes) => Array} all\n *   Transform the children of an mdast parent to hast.\n * @property {(from: MdastNodes, to: Type) => HastElement | Type} applyData\n *   Honor the `data` of `from`, and generate an element instead of `node`.\n * @property {Map} definitionById\n *   Definitions by their identifier.\n * @property {Map} footnoteById\n *   Footnote definitions by their identifier.\n * @property {Map} footnoteCounts\n *   Counts for how often the same footnote was called.\n * @property {Array} footnoteOrder\n *   Identifiers of order when footnote calls first appear in tree order.\n * @property {Handlers} handlers\n *   Applied handlers.\n * @property {(node: MdastNodes, parent: MdastParents | undefined) => Array | HastElementContent | undefined} one\n *   Transform an mdast node to hast.\n * @property {Options} options\n *   Configuration.\n * @property {(from: MdastNodes, node: HastNodes) => undefined} patch\n *   Copy a node\u2019s positional info.\n * @property {(nodes: Array, loose?: boolean | undefined) => Array} wrap\n *   Wrap `nodes` with line endings between each node, adds initial/final line endings when `loose`.\n */\n\nimport structuredClone from '@ungap/structured-clone'\nimport {visit} from 'unist-util-visit'\nimport {position} from 'unist-util-position'\nimport {handlers as defaultHandlers} from './handlers/index.js'\n\nconst own = {}.hasOwnProperty\n\n/** @type {Options} */\nconst emptyOptions = {}\n\n/**\n * Create `state` from an mdast tree.\n *\n * @param {MdastNodes} tree\n *   mdast node to transform.\n * @param {Options | null | undefined} [options]\n *   Configuration (optional).\n * @returns {State}\n *   `state` function.\n */\nexport function createState(tree, options) {\n  const settings = options || emptyOptions\n  /** @type {Map} */\n  const definitionById = new Map()\n  /** @type {Map} */\n  const footnoteById = new Map()\n  /** @type {Map} */\n  const footnoteCounts = new Map()\n  /** @type {Handlers} */\n  // @ts-expect-error: the root handler returns a root.\n  // Hard to type.\n  const handlers = {...defaultHandlers, ...settings.handlers}\n\n  /** @type {State} */\n  const state = {\n    all,\n    applyData,\n    definitionById,\n    footnoteById,\n    footnoteCounts,\n    footnoteOrder: [],\n    handlers,\n    one,\n    options: settings,\n    patch,\n    wrap\n  }\n\n  visit(tree, function (node) {\n    if (node.type === 'definition' || node.type === 'footnoteDefinition') {\n      const map = node.type === 'definition' ? definitionById : footnoteById\n      const id = String(node.identifier).toUpperCase()\n\n      // Mimick CM behavior of link definitions.\n      // See: .\n      if (!map.has(id)) {\n        // @ts-expect-error: node type matches map.\n        map.set(id, node)\n      }\n    }\n  })\n\n  return state\n\n  /**\n   * Transform an mdast node into a hast node.\n   *\n   * @param {MdastNodes} node\n   *   mdast node.\n   * @param {MdastParents | undefined} [parent]\n   *   Parent of `node`.\n   * @returns {Array | HastElementContent | undefined}\n   *   Resulting hast node.\n   */\n  function one(node, parent) {\n    const type = node.type\n    const handle = state.handlers[type]\n\n    if (own.call(state.handlers, type) && handle) {\n      return handle(state, node, parent)\n    }\n\n    if (state.options.passThrough && state.options.passThrough.includes(type)) {\n      if ('children' in node) {\n        const {children, ...shallow} = node\n        const result = structuredClone(shallow)\n        // @ts-expect-error: TS doesn\u2019t understand\u2026\n        result.children = state.all(node)\n        // @ts-expect-error: TS doesn\u2019t understand\u2026\n        return result\n      }\n\n      // @ts-expect-error: it\u2019s custom.\n      return structuredClone(node)\n    }\n\n    const unknown = state.options.unknownHandler || defaultUnknownHandler\n\n    return unknown(state, node, parent)\n  }\n\n  /**\n   * Transform the children of an mdast node into hast nodes.\n   *\n   * @param {MdastNodes} parent\n   *   mdast node to compile\n   * @returns {Array}\n   *   Resulting hast nodes.\n   */\n  function all(parent) {\n    /** @type {Array} */\n    const values = []\n\n    if ('children' in parent) {\n      const nodes = parent.children\n      let index = -1\n      while (++index < nodes.length) {\n        const result = state.one(nodes[index], parent)\n\n        // To do: see if we van clean this? Can we merge texts?\n        if (result) {\n          if (index && nodes[index - 1].type === 'break') {\n            if (!Array.isArray(result) && result.type === 'text') {\n              result.value = trimMarkdownSpaceStart(result.value)\n            }\n\n            if (!Array.isArray(result) && result.type === 'element') {\n              const head = result.children[0]\n\n              if (head && head.type === 'text') {\n                head.value = trimMarkdownSpaceStart(head.value)\n              }\n            }\n          }\n\n          if (Array.isArray(result)) {\n            values.push(...result)\n          } else {\n            values.push(result)\n          }\n        }\n      }\n    }\n\n    return values\n  }\n}\n\n/**\n * Copy a node\u2019s positional info.\n *\n * @param {MdastNodes} from\n *   mdast node to copy from.\n * @param {HastNodes} to\n *   hast node to copy into.\n * @returns {undefined}\n *   Nothing.\n */\nfunction patch(from, to) {\n  if (from.position) to.position = position(from)\n}\n\n/**\n * Honor the `data` of `from` and maybe generate an element instead of `to`.\n *\n * @template {HastNodes} Type\n *   Node type.\n * @param {MdastNodes} from\n *   mdast node to use data from.\n * @param {Type} to\n *   hast node to change.\n * @returns {HastElement | Type}\n *   Nothing.\n */\nfunction applyData(from, to) {\n  /** @type {HastElement | Type} */\n  let result = to\n\n  // Handle `data.hName`, `data.hProperties, `data.hChildren`.\n  if (from && from.data) {\n    const hName = from.data.hName\n    const hChildren = from.data.hChildren\n    const hProperties = from.data.hProperties\n\n    if (typeof hName === 'string') {\n      // Transforming the node resulted in an element with a different name\n      // than wanted:\n      if (result.type === 'element') {\n        result.tagName = hName\n      }\n      // Transforming the node resulted in a non-element, which happens for\n      // raw, text, and root nodes (unless custom handlers are passed).\n      // The intent of `hName` is to create an element, but likely also to keep\n      // the content around (otherwise: pass `hChildren`).\n      else {\n        /** @type {Array} */\n        // @ts-expect-error: assume no doctypes in `root`.\n        const children = 'children' in result ? result.children : [result]\n        result = {type: 'element', tagName: hName, properties: {}, children}\n      }\n    }\n\n    if (result.type === 'element' && hProperties) {\n      Object.assign(result.properties, structuredClone(hProperties))\n    }\n\n    if (\n      'children' in result &&\n      result.children &&\n      hChildren !== null &&\n      hChildren !== undefined\n    ) {\n      result.children = hChildren\n    }\n  }\n\n  return result\n}\n\n/**\n * Transform an unknown node.\n *\n * @param {State} state\n *   Info passed around.\n * @param {MdastNodes} node\n *   Unknown mdast node.\n * @returns {HastElement | HastText}\n *   Resulting hast node.\n */\nfunction defaultUnknownHandler(state, node) {\n  const data = node.data || {}\n  /** @type {HastElement | HastText} */\n  const result =\n    'value' in node &&\n    !(own.call(data, 'hProperties') || own.call(data, 'hChildren'))\n      ? {type: 'text', value: node.value}\n      : {\n          type: 'element',\n          tagName: 'div',\n          properties: {},\n          children: state.all(node)\n        }\n\n  state.patch(node, result)\n  return state.applyData(node, result)\n}\n\n/**\n * Wrap `nodes` with line endings between each node.\n *\n * @template {HastRootContent} Type\n *   Node type.\n * @param {Array} nodes\n *   List of nodes to wrap.\n * @param {boolean | undefined} [loose=false]\n *   Whether to add line endings at start and end (default: `false`).\n * @returns {Array}\n *   Wrapped nodes.\n */\nexport function wrap(nodes, loose) {\n  /** @type {Array} */\n  const result = []\n  let index = -1\n\n  if (loose) {\n    result.push({type: 'text', value: '\\n'})\n  }\n\n  while (++index < nodes.length) {\n    if (index) result.push({type: 'text', value: '\\n'})\n    result.push(nodes[index])\n  }\n\n  if (loose && nodes.length > 0) {\n    result.push({type: 'text', value: '\\n'})\n  }\n\n  return result\n}\n\n/**\n * Trim spaces and tabs at the start of `value`.\n *\n * @param {string} value\n *   Value to trim.\n * @returns {string}\n *   Result.\n */\nfunction trimMarkdownSpaceStart(value) {\n  let index = 0\n  let code = value.charCodeAt(index)\n\n  while (code === 9 || code === 32) {\n    index++\n    code = value.charCodeAt(index)\n  }\n\n  return value.slice(index)\n}\n", "/**\n * @import {Nodes as HastNodes} from 'hast'\n * @import {Nodes as MdastNodes} from 'mdast'\n * @import {Options} from './state.js'\n */\n\nimport {ok as assert} from 'devlop'\nimport {footer} from './footer.js'\nimport {createState} from './state.js'\n\n/**\n * Transform mdast to hast.\n *\n * ##### Notes\n *\n * ###### HTML\n *\n * Raw HTML is available in mdast as `html` nodes and can be embedded in hast\n * as semistandard `raw` nodes.\n * Most utilities ignore `raw` nodes but two notable ones don\u2019t:\n *\n * *   `hast-util-to-html` also has an option `allowDangerousHtml` which will\n *     output the raw HTML.\n *     This is typically discouraged as noted by the option name but is useful\n *     if you completely trust authors\n * *   `hast-util-raw` can handle the raw embedded HTML strings by parsing them\n *     into standard hast nodes (`element`, `text`, etc).\n *     This is a heavy task as it needs a full HTML parser, but it is the only\n *     way to support untrusted content\n *\n * ###### Footnotes\n *\n * Many options supported here relate to footnotes.\n * Footnotes are not specified by CommonMark, which we follow by default.\n * They are supported by GitHub, so footnotes can be enabled in markdown with\n * `mdast-util-gfm`.\n *\n * The options `footnoteBackLabel` and `footnoteLabel` define natural language\n * that explains footnotes, which is hidden for sighted users but shown to\n * assistive technology.\n * When your page is not in English, you must define translated values.\n *\n * Back references use ARIA attributes, but the section label itself uses a\n * heading that is hidden with an `sr-only` class.\n * To show it to sighted users, define different attributes in\n * `footnoteLabelProperties`.\n *\n * ###### Clobbering\n *\n * Footnotes introduces a problem, as it links footnote calls to footnote\n * definitions on the page through `id` attributes generated from user content,\n * which results in DOM clobbering.\n *\n * DOM clobbering is this:\n *\n * ```html\n * 
\n * \n * ```\n *\n * Elements by their ID are made available by browsers on the `window` object,\n * which is a security risk.\n * Using a prefix solves this problem.\n *\n * More information on how to handle clobbering and the prefix is explained in\n * Example: headings (DOM clobbering) in `rehype-sanitize`.\n *\n * ###### Unknown nodes\n *\n * Unknown nodes are nodes with a type that isn\u2019t in `handlers` or `passThrough`.\n * The default behavior for unknown nodes is:\n *\n * *   when the node has a `value` (and doesn\u2019t have `data.hName`,\n *     `data.hProperties`, or `data.hChildren`, see later), create a hast `text`\n *     node\n * *   otherwise, create a `
` element (which could be changed with\n *     `data.hName`), with its children mapped from mdast to hast as well\n *\n * This behavior can be changed by passing an `unknownHandler`.\n *\n * @param {MdastNodes} tree\n *   mdast tree.\n * @param {Options | null | undefined} [options]\n *   Configuration (optional).\n * @returns {HastNodes}\n *   hast tree.\n */\nexport function toHast(tree, options) {\n  const state = createState(tree, options)\n  const node = state.one(tree, undefined)\n  const foot = footer(state)\n  /** @type {HastNodes} */\n  const result = Array.isArray(node)\n    ? {type: 'root', children: node}\n    : node || {type: 'root', children: []}\n\n  if (foot) {\n    // If there\u2019s a footer, there were definitions, meaning block\n    // content.\n    // So `result` is a parent node.\n    assert('children' in result)\n    result.children.push({type: 'text', value: '\\n'}, foot)\n  }\n\n  return result\n}\n", "/**\n * @import {Root as HastRoot} from 'hast'\n * @import {Root as MdastRoot} from 'mdast'\n * @import {Options as ToHastOptions} from 'mdast-util-to-hast'\n * @import {Processor} from 'unified'\n * @import {VFile} from 'vfile'\n */\n\n/**\n * @typedef {Omit} Options\n *\n * @callback TransformBridge\n *   Bridge-mode.\n *\n *   Runs the destination with the new hast tree.\n *   Discards result.\n * @param {MdastRoot} tree\n *   Tree.\n * @param {VFile} file\n *   File.\n * @returns {Promise}\n *   Nothing.\n *\n * @callback TransformMutate\n *  Mutate-mode.\n *\n *  Further transformers run on the hast tree.\n * @param {MdastRoot} tree\n *   Tree.\n * @param {VFile} file\n *   File.\n * @returns {HastRoot}\n *   Tree (hast).\n */\n\nimport {toHast} from 'mdast-util-to-hast'\n\n/**\n * Turn markdown into HTML.\n *\n * ##### Notes\n *\n * ###### Signature\n *\n * * if a processor is given,\n *   runs the (rehype) plugins used on it with a hast tree,\n *   then discards the result (*bridge mode*)\n * * otherwise,\n *   returns a hast tree,\n *   the plugins used after `remarkRehype` are rehype plugins (*mutate mode*)\n *\n * > \uD83D\uDC49 **Note**:\n * > It\u2019s highly unlikely that you want to pass a `processor`.\n *\n * ###### HTML\n *\n * Raw HTML is available in mdast as `html` nodes and can be embedded in hast\n * as semistandard `raw` nodes.\n * Most plugins ignore `raw` nodes but two notable ones don\u2019t:\n *\n * * `rehype-stringify` also has an option `allowDangerousHtml` which will\n *   output the raw HTML.\n *   This is typically discouraged as noted by the option name but is useful if\n *   you completely trust authors\n * * `rehype-raw` can handle the raw embedded HTML strings by parsing them\n *   into standard hast nodes (`element`, `text`, etc);\n *   this is a heavy task as it needs a full HTML parser,\n *   but it is the only way to support untrusted content\n *\n * ###### Footnotes\n *\n * Many options supported here relate to footnotes.\n * Footnotes are not specified by CommonMark,\n * which we follow by default.\n * They are supported by GitHub,\n * so footnotes can be enabled in markdown with `remark-gfm`.\n *\n * The options `footnoteBackLabel` and `footnoteLabel` define natural language\n * that explains footnotes,\n * which is hidden for sighted users but shown to assistive technology.\n * When your page is not in English,\n * you must define translated values.\n *\n * Back references use ARIA attributes,\n * but the section label itself uses a heading that is hidden with an\n * `sr-only` class.\n * To show it to sighted users,\n * define different attributes in `footnoteLabelProperties`.\n *\n * ###### Clobbering\n *\n * Footnotes introduces a problem,\n * as it links footnote calls to footnote definitions on the page through `id`\n * attributes generated from user content,\n * which results in DOM clobbering.\n *\n * DOM clobbering is this:\n *\n * ```html\n * 
\n * \n * ```\n *\n * Elements by their ID are made available by browsers on the `window` object,\n * which is a security risk.\n * Using a prefix solves this problem.\n *\n * More information on how to handle clobbering and the prefix is explained in\n * *Example: headings (DOM clobbering)* in `rehype-sanitize`.\n *\n * ###### Unknown nodes\n *\n * Unknown nodes are nodes with a type that isn\u2019t in `handlers` or `passThrough`.\n * The default behavior for unknown nodes is:\n *\n * * when the node has a `value`\n *   (and doesn\u2019t have `data.hName`, `data.hProperties`, or `data.hChildren`,\n *   see later),\n *   create a hast `text` node\n * * otherwise,\n *   create a `
` element (which could be changed with `data.hName`),\n *   with its children mapped from mdast to hast as well\n *\n * This behavior can be changed by passing an `unknownHandler`.\n *\n * @overload\n * @param {Processor} processor\n * @param {Readonly | null | undefined} [options]\n * @returns {TransformBridge}\n *\n * @overload\n * @param {Readonly | null | undefined} [options]\n * @returns {TransformMutate}\n *\n * @overload\n * @param {Readonly | Processor | null | undefined} [destination]\n * @param {Readonly | null | undefined} [options]\n * @returns {TransformBridge | TransformMutate}\n *\n * @param {Readonly | Processor | null | undefined} [destination]\n *   Processor or configuration (optional).\n * @param {Readonly | null | undefined} [options]\n *   When a processor was given,\n *   configuration (optional).\n * @returns {TransformBridge | TransformMutate}\n *   Transform.\n */\nexport default function remarkRehype(destination, options) {\n  if (destination && 'run' in destination) {\n    /**\n     * @type {TransformBridge}\n     */\n    return async function (tree, file) {\n      // Cast because root in -> root out.\n      const hastTree = /** @type {HastRoot} */ (\n        toHast(tree, {file, ...options})\n      )\n      await destination.run(hastTree, file)\n    }\n  }\n\n  /**\n   * @type {TransformMutate}\n   */\n  return function (tree, file) {\n    // Cast because root in -> root out.\n    // To do: in the future, disallow ` || options` fallback.\n    // With `unified-engine`, `destination` can be `undefined` but\n    // `options` will be the file set.\n    // We should not pass that as `options`.\n    return /** @type {HastRoot} */ (\n      toHast(tree, {file, ...(destination || options)})\n    )\n  }\n}\n", "/**\n * @import {Comment, Doctype, Element, Nodes, RootContent, Root, Text} from 'hast'\n * @import {DefaultTreeAdapterMap, Token} from 'parse5'\n * @import {Schema} from 'property-information'\n */\n\n/**\n * @typedef {DefaultTreeAdapterMap['document']} Parse5Document\n * @typedef {DefaultTreeAdapterMap['documentFragment']} Parse5Fragment\n * @typedef {DefaultTreeAdapterMap['element']} Parse5Element\n * @typedef {DefaultTreeAdapterMap['node']} Parse5Nodes\n * @typedef {DefaultTreeAdapterMap['documentType']} Parse5Doctype\n * @typedef {DefaultTreeAdapterMap['commentNode']} Parse5Comment\n * @typedef {DefaultTreeAdapterMap['textNode']} Parse5Text\n * @typedef {DefaultTreeAdapterMap['parentNode']} Parse5Parent\n * @typedef {Token.Attribute} Parse5Attribute\n *\n * @typedef Options\n *   Configuration.\n * @property {Space | null | undefined} [space='html']\n *   Which space the document is in (default: `'html'`).\n *\n *   When an `` element is found in the HTML space, this package already\n *   automatically switches to and from the SVG space when entering and exiting\n *   it.\n *\n * @typedef {Exclude} Parse5Content\n *\n * @typedef {'html' | 'svg'} Space\n */\n\nimport {stringify as commas} from 'comma-separated-tokens'\nimport {ok as assert} from 'devlop'\nimport {find, html, svg} from 'property-information'\nimport {stringify as spaces} from 'space-separated-tokens'\nimport {webNamespaces} from 'web-namespaces'\nimport {zwitch} from 'zwitch'\n\n/** @type {Options} */\nconst emptyOptions = {}\n\nconst own = {}.hasOwnProperty\n\nconst one = zwitch('type', {handlers: {root, element, text, comment, doctype}})\n\n/**\n * Transform a hast tree to a `parse5` AST.\n *\n * @param {Nodes} tree\n *   Tree to transform.\n * @param {Options | null | undefined} [options]\n *   Configuration (optional).\n * @returns {Parse5Nodes}\n *   `parse5` node.\n */\nexport function toParse5(tree, options) {\n  const settings = options || emptyOptions\n  const space = settings.space\n  return one(tree, space === 'svg' ? svg : html)\n}\n\n/**\n * @param {Root} node\n *   Node (hast) to transform.\n * @param {Schema} schema\n *   Current schema.\n * @returns {Parse5Document}\n *   Parse5 node.\n */\nfunction root(node, schema) {\n  /** @type {Parse5Document} */\n  const result = {\n    nodeName: '#document',\n    // @ts-expect-error: `parse5` uses enums, which are actually strings.\n    mode: (node.data || {}).quirksMode ? 'quirks' : 'no-quirks',\n    childNodes: []\n  }\n  result.childNodes = all(node.children, result, schema)\n  patch(node, result)\n  return result\n}\n\n/**\n * @param {Root} node\n *   Node (hast) to transform.\n * @param {Schema} schema\n *   Current schema.\n * @returns {Parse5Fragment}\n *   Parse5 node.\n */\nfunction fragment(node, schema) {\n  /** @type {Parse5Fragment} */\n  const result = {nodeName: '#document-fragment', childNodes: []}\n  result.childNodes = all(node.children, result, schema)\n  patch(node, result)\n  return result\n}\n\n/**\n * @param {Doctype} node\n *   Node (hast) to transform.\n * @returns {Parse5Doctype}\n *   Parse5 node.\n */\nfunction doctype(node) {\n  /** @type {Parse5Doctype} */\n  const result = {\n    nodeName: '#documentType',\n    name: 'html',\n    publicId: '',\n    systemId: '',\n    parentNode: null\n  }\n\n  patch(node, result)\n  return result\n}\n\n/**\n * @param {Text} node\n *   Node (hast) to transform.\n * @returns {Parse5Text}\n *   Parse5 node.\n */\nfunction text(node) {\n  /** @type {Parse5Text} */\n  const result = {\n    nodeName: '#text',\n    value: node.value,\n    parentNode: null\n  }\n  patch(node, result)\n  return result\n}\n\n/**\n * @param {Comment} node\n *   Node (hast) to transform.\n * @returns {Parse5Comment}\n *   Parse5 node.\n */\nfunction comment(node) {\n  /** @type {Parse5Comment} */\n  const result = {\n    nodeName: '#comment',\n    data: node.value,\n    parentNode: null\n  }\n\n  patch(node, result)\n\n  return result\n}\n\n/**\n * @param {Element} node\n *   Node (hast) to transform.\n * @param {Schema} schema\n *   Current schema.\n * @returns {Parse5Element}\n *   Parse5 node.\n */\nfunction element(node, schema) {\n  const parentSchema = schema\n  let currentSchema = parentSchema\n\n  if (\n    node.type === 'element' &&\n    node.tagName.toLowerCase() === 'svg' &&\n    parentSchema.space === 'html'\n  ) {\n    currentSchema = svg\n  }\n\n  /** @type {Array} */\n  const attrs = []\n  /** @type {string} */\n  let prop\n\n  if (node.properties) {\n    for (prop in node.properties) {\n      if (prop !== 'children' && own.call(node.properties, prop)) {\n        const result = createProperty(\n          currentSchema,\n          prop,\n          node.properties[prop]\n        )\n\n        if (result) {\n          attrs.push(result)\n        }\n      }\n    }\n  }\n\n  const space = currentSchema.space\n  // `html` and `svg` both have a space.\n  assert(space)\n\n  /** @type {Parse5Element} */\n  const result = {\n    nodeName: node.tagName,\n    tagName: node.tagName,\n    attrs,\n    // @ts-expect-error: `parse5` types are wrong.\n    namespaceURI: webNamespaces[space],\n    childNodes: [],\n    parentNode: null\n  }\n  result.childNodes = all(node.children, result, currentSchema)\n  patch(node, result)\n\n  if (node.tagName === 'template' && node.content) {\n    // @ts-expect-error: `parse5` types are wrong.\n    result.content = fragment(node.content, currentSchema)\n  }\n\n  return result\n}\n\n/**\n * Handle a property.\n *\n * @param {Schema} schema\n *   Current schema.\n * @param {string} prop\n *   Key.\n * @param {Array | boolean | number | string | null | undefined} value\n *   hast property value.\n * @returns {Parse5Attribute | undefined}\n *   Field for runtime, optional.\n */\nfunction createProperty(schema, prop, value) {\n  const info = find(schema, prop)\n\n  // Ignore nullish and `NaN` values.\n  if (\n    value === false ||\n    value === null ||\n    value === undefined ||\n    (typeof value === 'number' && Number.isNaN(value)) ||\n    (!value && info.boolean)\n  ) {\n    return\n  }\n\n  if (Array.isArray(value)) {\n    // Accept `array`.\n    // Most props are space-separated.\n    value = info.commaSeparated ? commas(value) : spaces(value)\n  }\n\n  /** @type {Parse5Attribute} */\n  const attribute = {\n    name: info.attribute,\n    value: value === true ? '' : String(value)\n  }\n\n  if (info.space && info.space !== 'html' && info.space !== 'svg') {\n    const index = attribute.name.indexOf(':')\n\n    if (index < 0) {\n      attribute.prefix = ''\n    } else {\n      attribute.name = attribute.name.slice(index + 1)\n      attribute.prefix = info.attribute.slice(0, index)\n    }\n\n    attribute.namespace = webNamespaces[info.space]\n  }\n\n  return attribute\n}\n\n/**\n * Transform all hast nodes.\n *\n * @param {Array} children\n *   List of children.\n * @param {Parse5Parent} parentNode\n *   `parse5` parent node.\n * @param {Schema} schema\n *   Current schema.\n * @returns {Array}\n *   Transformed children.\n */\nfunction all(children, parentNode, schema) {\n  let index = -1\n  /** @type {Array} */\n  const results = []\n\n  if (children) {\n    while (++index < children.length) {\n      /** @type {Parse5Content} */\n      const child = one(children[index], schema)\n\n      child.parentNode = parentNode\n\n      results.push(child)\n    }\n  }\n\n  return results\n}\n\n/**\n * Add position info from `from` to `to`.\n *\n * @param {Nodes} from\n *   hast node.\n * @param {Parse5Nodes} to\n *   `parse5` node.\n * @returns {undefined}\n *   Nothing.\n */\nfunction patch(from, to) {\n  const position = from.position\n\n  if (position && position.start && position.end) {\n    assert(typeof position.start.offset === 'number')\n    assert(typeof position.end.offset === 'number')\n\n    to.sourceCodeLocation = {\n      startLine: position.start.line,\n      startCol: position.start.column,\n      startOffset: position.start.offset,\n      endLine: position.end.line,\n      endCol: position.end.column,\n      endOffset: position.end.offset\n    }\n  }\n}\n", "/**\n * @import {Options} from 'hast-util-raw'\n * @import {Comment, Doctype, Element, Nodes, RootContent, Root, Text} from 'hast'\n * @import {Raw} from 'mdast-util-to-hast'\n * @import {DefaultTreeAdapterMap, ParserOptions} from 'parse5'\n * @import {Point} from 'unist'\n */\n\n/**\n * @typedef State\n *   Info passed around about the current state.\n * @property {(node: Nodes) => undefined} handle\n *   Add a hast node to the parser.\n * @property {Options} options\n *   User configuration.\n * @property {Parser} parser\n *   Current parser.\n * @property {boolean} stitches\n *   Whether there are stitches.\n */\n\n/**\n * @typedef Stitch\n *   Custom comment-like value we pass through parse5, which contains a\n *   replacement node that we\u2019ll swap back in afterwards.\n * @property {'comment'} type\n *   Node type.\n * @property {{stitch: Nodes}} value\n *   Replacement value.\n */\n\nimport structuredClone from '@ungap/structured-clone'\nimport {fromParse5} from 'hast-util-from-parse5'\nimport {toParse5} from 'hast-util-to-parse5'\nimport {htmlVoidElements} from 'html-void-elements'\nimport {Parser, Token, TokenizerMode, html} from 'parse5'\nimport {pointEnd, pointStart} from 'unist-util-position'\nimport {visit} from 'unist-util-visit'\nimport {webNamespaces} from 'web-namespaces'\nimport {zwitch} from 'zwitch'\n\nconst gfmTagfilterExpression =\n  /<(\\/?)(iframe|noembed|noframes|plaintext|script|style|textarea|title|xmp)(?=[\\t\\n\\f\\r />])/gi\n\n// Node types associated with MDX.\n// \nconst knownMdxNames = new Set([\n  'mdxFlowExpression',\n  'mdxJsxFlowElement',\n  'mdxJsxTextElement',\n  'mdxTextExpression',\n  'mdxjsEsm'\n])\n\n/** @type {ParserOptions} */\nconst parseOptions = {sourceCodeLocationInfo: true, scriptingEnabled: false}\n\n/**\n * Pass a hast tree through an HTML parser, which will fix nesting, and turn\n * raw nodes into actual nodes.\n *\n * @param {Nodes} tree\n *   Original hast tree to transform.\n * @param {Options | null | undefined} [options]\n *   Configuration (optional).\n * @returns {Nodes}\n *   Parsed again tree.\n */\nexport function raw(tree, options) {\n  const document = documentMode(tree)\n  /** @type {(node: Nodes, state: State) => undefined} */\n  const one = zwitch('type', {\n    handlers: {root, element, text, comment, doctype, raw: handleRaw},\n    unknown\n  })\n\n  /** @type {State} */\n  const state = {\n    parser: document\n      ? new Parser(parseOptions)\n      : Parser.getFragmentParser(undefined, parseOptions),\n    handle(node) {\n      one(node, state)\n    },\n    stitches: false,\n    options: options || {}\n  }\n\n  one(tree, state)\n  resetTokenizer(state, pointStart())\n\n  const p5 = document ? state.parser.document : state.parser.getFragment()\n  const result = fromParse5(p5, {\n    // To do: support `space`?\n    file: state.options.file\n  })\n\n  if (state.stitches) {\n    visit(result, 'comment', function (node, index, parent) {\n      const stitch = /** @type {Stitch} */ (/** @type {unknown} */ (node))\n      if (stitch.value.stitch && parent && index !== undefined) {\n        /** @type {Array} */\n        const siblings = parent.children\n        // @ts-expect-error: assume the stitch is allowed.\n        siblings[index] = stitch.value.stitch\n        return index\n      }\n    })\n  }\n\n  // Unpack if possible and when not given a `root`.\n  if (\n    result.type === 'root' &&\n    result.children.length === 1 &&\n    result.children[0].type === tree.type\n  ) {\n    return result.children[0]\n  }\n\n  return result\n}\n\n/**\n * Transform all nodes\n *\n * @param {Array} nodes\n *   hast content.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Nothing.\n */\nfunction all(nodes, state) {\n  let index = -1\n\n  /* istanbul ignore else - invalid nodes, see rehypejs/rehype-raw#7. */\n  if (nodes) {\n    while (++index < nodes.length) {\n      state.handle(nodes[index])\n    }\n  }\n}\n\n/**\n * Transform a root.\n *\n * @param {Root} node\n *   hast root node.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Nothing.\n */\nfunction root(node, state) {\n  all(node.children, state)\n}\n\n/**\n * Transform an element.\n *\n * @param {Element} node\n *   hast element node.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Nothing.\n */\nfunction element(node, state) {\n  startTag(node, state)\n\n  all(node.children, state)\n\n  endTag(node, state)\n}\n\n/**\n * Transform a text.\n *\n * @param {Text} node\n *   hast text node.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Nothing.\n */\nfunction text(node, state) {\n  // Allow `DATA` through `PLAINTEXT`,\n  // but when hanging in a tag for example,\n  // switch back to `DATA`.\n  // Note: `State` is not exposed by `parse5`, so these numbers are fragile.\n  // See: \n  if (state.parser.tokenizer.state > 4) {\n    state.parser.tokenizer.state = 0\n  }\n\n  /** @type {Token.CharacterToken} */\n  const token = {\n    type: Token.TokenType.CHARACTER,\n    chars: node.value,\n    location: createParse5Location(node)\n  }\n\n  resetTokenizer(state, pointStart(node))\n  // @ts-expect-error: private.\n  state.parser.currentToken = token\n  // @ts-expect-error: private.\n  state.parser._processToken(state.parser.currentToken)\n}\n\n/**\n * Transform a doctype.\n *\n * @param {Doctype} node\n *   hast doctype node.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Nothing.\n */\nfunction doctype(node, state) {\n  /** @type {Token.DoctypeToken} */\n  const token = {\n    type: Token.TokenType.DOCTYPE,\n    name: 'html',\n    forceQuirks: false,\n    publicId: '',\n    systemId: '',\n    location: createParse5Location(node)\n  }\n\n  resetTokenizer(state, pointStart(node))\n  // @ts-expect-error: private.\n  state.parser.currentToken = token\n  // @ts-expect-error: private.\n  state.parser._processToken(state.parser.currentToken)\n}\n\n/**\n * Transform a stitch.\n *\n * @param {Nodes} node\n *   unknown node.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Nothing.\n */\nfunction stitch(node, state) {\n  // Mark that there are stitches, so we need to walk the tree and revert them.\n  state.stitches = true\n\n  /** @type {Nodes} */\n  const clone = cloneWithoutChildren(node)\n\n  // Recurse, because to somewhat handle `[]` (where `[]` denotes the\n  // passed through node).\n  if ('children' in node && 'children' in clone) {\n    // Root in root out.\n    const fakeRoot = /** @type {Root} */ (\n      raw({type: 'root', children: node.children}, state.options)\n    )\n    clone.children = fakeRoot.children\n  }\n\n  // Hack: `value` is supposed to be a string, but as none of the tools\n  // (`parse5` or `hast-util-from-parse5`) looks at it, we can pass nodes\n  // through.\n  comment({type: 'comment', value: {stitch: clone}}, state)\n}\n\n/**\n * Transform a comment (or stitch).\n *\n * @param {Comment | Stitch} node\n *   hast comment node.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Nothing.\n */\nfunction comment(node, state) {\n  /** @type {string} */\n  // @ts-expect-error: we pass stitches through.\n  const data = node.value\n\n  /** @type {Token.CommentToken} */\n  const token = {\n    type: Token.TokenType.COMMENT,\n    data,\n    location: createParse5Location(node)\n  }\n  resetTokenizer(state, pointStart(node))\n  // @ts-expect-error: private.\n  state.parser.currentToken = token\n  // @ts-expect-error: private.\n  state.parser._processToken(state.parser.currentToken)\n}\n\n/**\n * Transform a raw node.\n *\n * @param {Raw} node\n *   hast raw node.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Nothing.\n */\nfunction handleRaw(node, state) {\n  // Reset preprocessor:\n  // See: .\n  state.parser.tokenizer.preprocessor.html = ''\n  state.parser.tokenizer.preprocessor.pos = -1\n  // @ts-expect-error: private.\n  // type-coverage:ignore-next-line\n  state.parser.tokenizer.preprocessor.lastGapPos = -2\n  // @ts-expect-error: private.\n  // type-coverage:ignore-next-line\n  state.parser.tokenizer.preprocessor.gapStack = []\n  // @ts-expect-error: private.\n  // type-coverage:ignore-next-line\n  state.parser.tokenizer.preprocessor.skipNextNewLine = false\n  state.parser.tokenizer.preprocessor.lastChunkWritten = false\n  state.parser.tokenizer.preprocessor.endOfChunkHit = false\n  // @ts-expect-error: private.\n  // type-coverage:ignore-next-line\n  state.parser.tokenizer.preprocessor.isEol = false\n\n  // Now pass `node.value`.\n  setPoint(state, pointStart(node))\n\n  state.parser.tokenizer.write(\n    state.options.tagfilter\n      ? node.value.replace(gfmTagfilterExpression, '<$1$2')\n      : node.value,\n    false\n  )\n  // @ts-expect-error: private.\n  state.parser.tokenizer._runParsingLoop()\n\n  // Character references hang, so if we ended there, we need to flush\n  // those too.\n  // We reset the preprocessor as if the document ends here.\n  // Then one single call to the relevant state does the trick, parse5\n  // consumes the whole token.\n\n  // Note: `State` is not exposed by `parse5`, so these numbers are fragile.\n  // See: \n  // Note: a change to `parse5`, which breaks this, was merged but not released.\n  // Investigate when it is.\n  // To do: remove next major.\n  /* c8 ignore next 12 -- removed in  */\n  if (\n    state.parser.tokenizer.state === 72 /* NAMED_CHARACTER_REFERENCE */ ||\n    // @ts-expect-error: removed.\n    state.parser.tokenizer.state === 78 /* NUMERIC_CHARACTER_REFERENCE_END */\n  ) {\n    state.parser.tokenizer.preprocessor.lastChunkWritten = true\n    /** @type {number} */\n    // @ts-expect-error: private.\n    const cp = state.parser.tokenizer._consume()\n    // @ts-expect-error: private.\n    state.parser.tokenizer._callState(cp)\n  }\n}\n\n/**\n * Crash on an unknown node.\n *\n * @param {unknown} node_\n *   unknown node.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Never.\n */\nfunction unknown(node_, state) {\n  const node = /** @type {Nodes} */ (node_)\n\n  if (\n    state.options.passThrough &&\n    state.options.passThrough.includes(node.type)\n  ) {\n    stitch(node, state)\n  } else {\n    let extra = ''\n\n    if (knownMdxNames.has(node.type)) {\n      extra =\n        \". It looks like you are using MDX nodes with `hast-util-raw` (or `rehype-raw`). If you use this because you are using remark or rehype plugins that inject `'html'` nodes, then please raise an issue with that plugin, as its a bad and slow idea. If you use this because you are using markdown syntax, then you have to configure this utility (or plugin) to pass through these nodes (see `passThrough` in docs), but you can also migrate to use the MDX syntax\"\n    }\n\n    throw new Error('Cannot compile `' + node.type + '` node' + extra)\n  }\n}\n\n/**\n * Reset the tokenizer of a parser.\n *\n * @param {State} state\n *   Info passed around about the current state.\n * @param {Point | undefined} point\n *   Point.\n * @returns {undefined}\n *   Nothing.\n */\nfunction resetTokenizer(state, point) {\n  setPoint(state, point)\n\n  // Process final characters if they\u2019re still there after hibernating.\n  /** @type {Token.CharacterToken} */\n  // @ts-expect-error: private.\n  const token = state.parser.tokenizer.currentCharacterToken\n\n  if (token && token.location) {\n    token.location.endLine = state.parser.tokenizer.preprocessor.line\n    token.location.endCol = state.parser.tokenizer.preprocessor.col + 1\n    token.location.endOffset = state.parser.tokenizer.preprocessor.offset + 1\n    // @ts-expect-error: private.\n    state.parser.currentToken = token\n    // @ts-expect-error: private.\n    state.parser._processToken(state.parser.currentToken)\n  }\n\n  // Reset tokenizer:\n  // See: .\n  // Especially putting it back in the `data` state is useful: some elements,\n  // like textareas and iframes, change the state.\n  // See GH-7.\n  // But also if broken HTML is in `raw`, and then a correct element is given.\n  // See GH-11.\n  // @ts-expect-error: private.\n  state.parser.tokenizer.paused = false\n  // @ts-expect-error: private.\n  state.parser.tokenizer.inLoop = false\n\n  // Note: don\u2019t reset `state`, `inForeignNode`, or `lastStartTagName`, we\n  // manually update those when needed.\n  state.parser.tokenizer.active = false\n  // @ts-expect-error: private.\n  state.parser.tokenizer.returnState = TokenizerMode.DATA\n  // @ts-expect-error: private.\n  state.parser.tokenizer.charRefCode = -1\n  // @ts-expect-error: private.\n  state.parser.tokenizer.consumedAfterSnapshot = -1\n  // @ts-expect-error: private.\n  state.parser.tokenizer.currentLocation = null\n  // @ts-expect-error: private.\n  state.parser.tokenizer.currentCharacterToken = null\n  // @ts-expect-error: private.\n  state.parser.tokenizer.currentToken = null\n  // @ts-expect-error: private.\n  state.parser.tokenizer.currentAttr = {name: '', value: ''}\n}\n\n/**\n * Set current location.\n *\n * @param {State} state\n *   Info passed around about the current state.\n * @param {Point | undefined} point\n *   Point.\n * @returns {undefined}\n *   Nothing.\n */\nfunction setPoint(state, point) {\n  if (point && point.offset !== undefined) {\n    /** @type {Token.Location} */\n    const location = {\n      startLine: point.line,\n      startCol: point.column,\n      startOffset: point.offset,\n      endLine: -1,\n      endCol: -1,\n      endOffset: -1\n    }\n\n    // @ts-expect-error: private.\n    // type-coverage:ignore-next-line\n    state.parser.tokenizer.preprocessor.lineStartPos = -point.column + 1 // Looks weird, but ensures we get correct positional info.\n    state.parser.tokenizer.preprocessor.droppedBufferSize = point.offset\n    state.parser.tokenizer.preprocessor.line = point.line\n    // @ts-expect-error: private.\n    state.parser.tokenizer.currentLocation = location\n  }\n}\n\n/**\n * Emit a start tag.\n *\n * @param {Element} node\n *   Element.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Nothing.\n */\nfunction startTag(node, state) {\n  const tagName = node.tagName.toLowerCase()\n\n  // Ignore tags if we\u2019re in plain text.\n  if (state.parser.tokenizer.state === TokenizerMode.PLAINTEXT) return\n\n  resetTokenizer(state, pointStart(node))\n\n  const current = state.parser.openElements.current\n  let ns = 'namespaceURI' in current ? current.namespaceURI : webNamespaces.html\n\n  if (ns === webNamespaces.html && tagName === 'svg') {\n    ns = webNamespaces.svg\n  }\n\n  const result = toParse5(\n    // Shallow clone to not delve into `children`: we only need the attributes.\n    {...node, children: []},\n    {space: ns === webNamespaces.svg ? 'svg' : 'html'}\n  )\n\n  /** @type {Token.TagToken} */\n  const tag = {\n    type: Token.TokenType.START_TAG,\n    tagName,\n    tagID: html.getTagID(tagName),\n    // We always send start and end tags.\n    selfClosing: false,\n    ackSelfClosing: false,\n    // Always element.\n    /* c8 ignore next */\n    attrs: 'attrs' in result ? result.attrs : [],\n    location: createParse5Location(node)\n  }\n\n  // The HTML parsing algorithm works by doing half of the state management in\n  // the tokenizer and half in the parser.\n  // We can\u2019t use the tokenizer here, as we don\u2019t have strings.\n  // So we act *as if* the tokenizer emits tokens:\n\n  // @ts-expect-error: private.\n  state.parser.currentToken = tag\n  // @ts-expect-error: private.\n  state.parser._processToken(state.parser.currentToken)\n\n  // \u2026but then we still need a bunch of work that the tokenizer would normally\n  // do, such as:\n\n  // Set a tag name, similar to how the tokenizer would do it.\n  state.parser.tokenizer.lastStartTagName = tagName\n\n  // `inForeignNode` is correctly set by the parser.\n}\n\n/**\n * Emit an end tag.\n *\n * @param {Element} node\n *   Element.\n * @param {State} state\n *   Info passed around about the current state.\n * @returns {undefined}\n *   Nothing.\n */\nfunction endTag(node, state) {\n  const tagName = node.tagName.toLowerCase()\n  // Do not emit closing tags for HTML void elements.\n  if (\n    !state.parser.tokenizer.inForeignNode &&\n    htmlVoidElements.includes(tagName)\n  ) {\n    return\n  }\n\n  // Ignore tags if we\u2019re in plain text.\n  if (state.parser.tokenizer.state === TokenizerMode.PLAINTEXT) return\n\n  resetTokenizer(state, pointEnd(node))\n\n  /** @type {Token.TagToken} */\n  const tag = {\n    type: Token.TokenType.END_TAG,\n    tagName,\n    tagID: html.getTagID(tagName),\n    selfClosing: false,\n    ackSelfClosing: false,\n    attrs: [],\n    location: createParse5Location(node)\n  }\n\n  // The HTML parsing algorithm works by doing half of the state management in\n  // the tokenizer and half in the parser.\n  // We can\u2019t use the tokenizer here, as we don\u2019t have strings.\n  // So we act *as if* the tokenizer emits tokens:\n\n  // @ts-expect-error: private.\n  state.parser.currentToken = tag\n  // @ts-expect-error: private.\n  state.parser._processToken(state.parser.currentToken)\n\n  // \u2026but then we still need a bunch of work that the tokenizer would normally\n  // do, such as:\n\n  // Switch back to the data state after alternative states that don\u2019t accept\n  // tags:\n  if (\n    // Current element is closed.\n    tagName === state.parser.tokenizer.lastStartTagName &&\n    // `