docs: document calling JavaScript declared in Java - #6113
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Add a section to the Calling JavaScript page explaining @JsDefinition and @JsExpression, and Element.executeJs(Class), which runs JavaScript that the build collects into the bundle instead of compiling an expression in the browser, so the call works under a content security policy without unsafe-eval. Cross-reference it from the existing executeJs(String, Object...) section, which had no mention of that limitation. Documents vaadin/flow#25749 (`39953e133526e0b268f7c24fd27bbc760bec34ea`).
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Documentation for vaadin/flow#25749 by
@totally-not-ai[bot].Note
The source pull request is merged, so this documentation describes the final
shape of the change. Please review it and mark it ready for review.
Change categories: NEW_FEATURE, BEHAVIOR_CHANGE
articles/flow/component-internals/element-api/calling-javascript.adoc@JsDefinition,@JsExpression, andElement.executeJs(Class)— a way to run JavaScript that the build collects into the bundle instead of compiling an expression in the browser, so the call works under a content security policy withoutunsafe-eval. Cross-referenced this from the existingexecuteJs(String, Object...)section, which previously did not mention that limitation.The other behavior changes in the source pull request (the UIDL wire format for
executeJs, andFocusable.focus()/blur()now going through the new call path) are internal protocol/driver details that application code does not observe, so nothing was written for them.Auto-generated by the Documentation Bot — review before merging.