googlemaps-samples · willum070 · Apr 23, 2026 · Apr 22, 2026 · Apr 23, 2026
diff --git a/samples/geocoding-place-id/README.md b/samples/geocoding-place-id/README.md
@@ -0,0 +1,41 @@
+# Google Maps JavaScript Sample
+
+## geocoding-place-id
+
+This sample demonstrates how to geocode a Place ID.
+
+## Setup
+
+### Before starting run:
+
+`npm i`
+
+### Run an example on a local web server
+
+`cd samples/geocoding-place-id`
+`npm start`
+
+### Build an individual example
+
+`cd samples/geocoding-place-id`
+`npm run build`
+
+From 'samples':
+
+`npm run build --workspace=geocoding-place-id/`
+
+### Build all of the examples.
+
+From 'samples':
+
+`npm run build-all`
+
+### Run lint to check for problems
+
+`cd samples/geocoding-place-id`
+`npx eslint index.ts` 
+
+## Feedback
+
+For feedback related to this sample, please open a new issue on
+[GitHub](https://github.com/googlemaps-samples/js-api-samples/issues).
diff --git a/samples/geocoding-place-id/index.html b/samples/geocoding-place-id/index.html
@@ -0,0 +1,29 @@
+<!doctype html>
+<!--
+@license
+Copyright 2026 Google LLC. All Rights Reserved.
+SPDX-License-Identifier: Apache-2.0
+-->
+<!-- [START maps_geocoding_place_id] -->
+<html>
+  <head>
+    <title>Retrieving an Address for a Place ID</title>
+
+    <link rel="stylesheet" type="text/css" href="./style.css" />
+    <script type="module" src="./index.js"></script>
+  </head>
+  <body>
+    <gmp-map center="40.72,-73.96" zoom="8" map-id="DEMO_MAP_ID">
+      <div id="floating-panel" slot="control-block-start-inline-center">
+        <!-- Supply a default place ID for a place in Brooklyn, New York. -->
+        <input id="place-id" type="text" value="ChIJd8BlQ2BZwokRAFUEcm_qrcA" />
+        <input id="submit" type="button" value="Get Address for Place ID" />
+      </div>
+    </gmp-map>
+
+    <!-- prettier-ignore -->
+    <script>(g => { var h, a, k, p = "The Google Maps JavaScript API", c = "google", l = "importLibrary", q = "__ib__", m = document, b = window; b = b[c] || (b[c] = {}); var d = b.maps || (b.maps = {}), r = new Set, e = new URLSearchParams, u = () => h || (h = new Promise(async (f, n) => { await (a = m.createElement("script")); e.set("libraries", [...r] + ""); for (k in g) e.set(k.replace(/[A-Z]/g, t => "_" + t[0].toLowerCase()), g[k]); e.set("callback", c + ".maps." + q); a.src = `https://maps.${c}apis.com/maps/api/js?` + e; d[q] = f; a.onerror = () => h = n(Error(p + " could not load.")); a.nonce = m.querySelector("script[nonce]")?.nonce || ""; m.head.append(a) })); d[l] ? console.warn(p + " only loads once. Ignoring:", g) : d[l] = (f, ...n) => r.add(f) && u().then(() => d[l](f, ...n)) })
+        ({ key: "AIzaSyA6myHzS10YXdcazAFalmXvDkrYCp5cLc8", v: "weekly" });</script>
+  </body>
+</html>
+<!-- [END maps_geocoding_place_id] -->
diff --git a/samples/geocoding-place-id/index.ts b/samples/geocoding-place-id/index.ts
@@ -0,0 +1,59 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+// [START maps_geocoding_place_id]
+// Initialize the map.
+async function initMap(): Promise<void> {
+  await Promise.all([
+    google.maps.importLibrary("maps"),
+    google.maps.importLibrary("geocoding"),
+    google.maps.importLibrary("marker"),
+  ]);
+
+  const mapElement = document.querySelector("gmp-map") as google.maps.MapElement;
+  const innerMap = mapElement.innerMap;
+  const geocoder = new google.maps.Geocoder();
+  const infowindow = new google.maps.InfoWindow();
+
+  (document.getElementById("submit") as HTMLElement).addEventListener(
+    "click",
+    () => {
+      geocodePlaceId(geocoder, innerMap, infowindow);
+    }
+  );
+}
+
+// This function is called when the user clicks the UI button.
+function geocodePlaceId(
+  geocoder: google.maps.Geocoder,
+  map: google.maps.Map,
+  infowindow: google.maps.InfoWindow
+) {
+  const placeId = (document.getElementById("place-id") as HTMLInputElement)
+    .value;
+
+  geocoder
+    .geocode({ placeId: placeId })
+    .then(({ results }) => {
+      if (results[0]) {
+        map.setZoom(11);
+        map.setCenter(results[0].geometry.location);
+
+        const marker = new google.maps.marker.AdvancedMarkerElement({
+          map,
+          position: results[0].geometry.location,
+        });
+
+        infowindow.setContent(results[0].formatted_address);
+        infowindow.open(map, marker);
+      } else {
+        window.alert("No results found");
+      }
+    })
+    .catch((e) => window.alert("Geocoder failed due to: " + e));
+}
+
+initMap();
+// [END maps_geocoding_place_id]
diff --git a/samples/geocoding-place-id/package.json b/samples/geocoding-place-id/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "@js-api-samples/geocoding-place-id",
+  "version": "1.0.0",
+  "scripts": {
+    "build": "tsc && bash ../jsfiddle.sh geocoding-place-id && bash ../app.sh geocoding-place-id && bash ../docs.sh geocoding-place-id && npm run build:vite --workspace=. && bash ../dist.sh geocoding-place-id",
+    "test": "tsc && npm run build:vite --workspace=.",
+    "start": "tsc && vite build --base './' && vite",
+    "build:vite": "vite build --base './'",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+
+  }
+}
diff --git a/samples/geocoding-place-id/style.css b/samples/geocoding-place-id/style.css
@@ -0,0 +1,34 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+/* [START maps_geocoding_place_id] */
+
+/* 
+ * Optional: Makes the sample page fill the window. 
+ */
+html,
+body {
+  height: 100%;
+  margin: 0;
+  padding: 0;
+}
+
+#floating-panel {
+  background-color: #fff;
+  padding: 5px;
+  border: 1px solid #999;
+  border-radius: 5px;
+  text-align: center;
+  font-family: "Roboto", "sans-serif";
+  line-height: 30px;
+  padding-left: 10px;
+  margin-top: 10px;
+}
+
+#place-id {
+  width: 250px;
+}
+
+/* [END maps_geocoding_place_id] */
diff --git a/samples/geocoding-place-id/tsconfig.json b/samples/geocoding-place-id/tsconfig.json
@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "."
+  },
+  "include": [
+    "./*.ts",
+  ]
+}