googlemaps-samples · willum070 · Feb 28, 2025 · Feb 28, 2025
diff --git a/dist/samples/advanced-markers-animation/app/.eslintsrc.json b/dist/samples/advanced-markers-animation/app/.eslintsrc.json
@@ -0,0 +1,13 @@
+{
+  "extends": [
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "rules": {
+    "@typescript-eslint/ban-ts-comment": 0,
+    "@typescript-eslint/no-this-alias": 1,
+    "@typescript-eslint/no-empty-function": 1,
+    "@typescript-eslint/explicit-module-boundary-types": 1,
+    "@typescript-eslint/no-unused-vars": 1
+  }
+}
diff --git a/dist/samples/advanced-markers-animation/app/README.md b/dist/samples/advanced-markers-animation/app/README.md
@@ -0,0 +1,33 @@
+# Google Maps JavaScript Sample
+
+This sample is generated from @googlemaps/js-samples located at
+https://github.com/googlemaps-samples/js-api-samples.
+
+## Setup
+
+### Before starting run:
+
+`npm i`
+
+### Run an example on a local web server
+
+First `cd` to the folder for the sample to run, then:
+
+`npm start`
+
+### Build an individual example
+
+From `samples/`:
+
+`npm run build --workspace=sample-name/`
+
+### Build all of the examples.
+
+From `samples/`:
+
+`npm run build-all`
+
+## 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/dist/samples/advanced-markers-animation/app/index.html b/dist/samples/advanced-markers-animation/app/index.html
@@ -0,0 +1,25 @@
+<!doctype html>
+<!--
+ @license
+ Copyright 2019 Google LLC. All Rights Reserved.
+ SPDX-License-Identifier: Apache-2.0
+-->
+<!-- [START maps_advanced_markers_animation] -->
+<html>
+  <head>
+    <title>Advanced Markers CSS Animation</title>
+
+    <link rel="stylesheet" type="text/css" href="./style.css" />
+    <script type="module" src="./index.js"></script>
+  </head>
+  <body>
+    <div id="mapContainer">
+      <div id="map" style="height: 100%"></div>
+    </div>
+
+    <!-- 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: "AIzaSyB41DRUbKWJHPxaFjMAwdrzWzbVKartNGg", v: "weekly"});</script>
+  </body>
+</html>
+<!-- [END maps_advanced_markers_animation] -->
diff --git a/dist/samples/advanced-markers-animation/app/index.ts b/dist/samples/advanced-markers-animation/app/index.ts
@@ -0,0 +1,109 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+// [START maps_advanced_markers_animation]
+/**
+   * Returns a random lat lng position within the map bounds.
+   * @param {!google.maps.Map} map
+   * @return {!google.maps.LatLngLiteral}
+   */
+ function getRandomPosition(map) {
+    const bounds = map.getBounds();
+    const minLat = bounds.getSouthWest().lat();
+    const minLng = bounds.getSouthWest().lng();
+    const maxLat = bounds.getNorthEast().lat();
+    const maxLng = bounds.getNorthEast().lng();
+
+    const latRange = maxLat - minLat;
+
+    // Note: longitude can span from a positive longitude in the west to a
+    // negative one in the east. e.g. 150lng (150E) <-> -30lng (30W) is a large
+    // span that covers the whole USA.
+    let lngRange = maxLng - minLng;
+    if (maxLng < minLng) {
+      lngRange += 360;
+    }
+
+    return {
+      lat: minLat + Math.random() * latRange,
+      lng: minLng + Math.random() * lngRange,
+    };
+  }
+
+  const total = 100;
+  const intersectionObserver = new IntersectionObserver((entries) => {
+    for (const entry of entries) {
+      if (entry.isIntersecting) {
+        entry.target.classList.add('drop');
+        intersectionObserver.unobserve(entry.target);
+      }
+    }
+  });
+
+  async function initMap(): Promise<void> {
+    // Request needed libraries.
+    const { Map } = await google.maps.importLibrary("maps") as google.maps.MapsLibrary;
+    const { AdvancedMarkerElement } = await google.maps.importLibrary("marker") as google.maps.MarkerLibrary;
+
+    const position = {lat: 37.4242011827985, lng: -122.09242296450893};
+
+    const map = new Map(document.getElementById("map") as HTMLElement, {
+      zoom: 14,
+      center: position,
+      mapId: '4504f8b37365c3d0',
+    });
+
+    // Create 100 markers to animate.
+    google.maps.event.addListenerOnce(map, 'idle', () => {
+      for (let i = 0; i < 100; i++) {
+        createMarker(map, AdvancedMarkerElement);
+      }
+    });
+
+    // Add a button to reset the example.
+    const controlDiv = document.createElement("div");
+    const controlUI = document.createElement("button");
+
+    controlUI.classList.add("ui-button");
+    controlUI.innerText = "Reset the example";
+    controlUI.addEventListener("click", () => {
+      // Reset the example by reloading the map iframe.
+      refreshMap();
+    });
+    controlDiv.appendChild(controlUI);
+    map.controls[google.maps.ControlPosition.TOP_CENTER].push(controlDiv);
+  }
+
+  function createMarker(map, AdvancedMarkerElement) {    
+    const advancedMarker = new AdvancedMarkerElement({
+      position: getRandomPosition(map),
+      map: map,
+    });
+    const content = advancedMarker.content as HTMLElement;
+    content.style.opacity = '0'; 
+    content.addEventListener('animationend', (event) => { 
+      content.classList.remove('drop');
+      content.style.opacity = '1';
+    });
+    const time = 2 + Math.random(); // 2s delay for easy to see the animation
+    content.style.setProperty('--delay-time', time +'s');
+    intersectionObserver.observe(content);
+  }
+
+  function refreshMap() {
+      // Refresh the map.
+      const mapContainer = document.getElementById('mapContainer');
+      const map = document.getElementById('map');
+      map!.remove();
+      const mapDiv = document.createElement('div');
+      mapDiv.id = 'map';
+      mapContainer!.appendChild(mapDiv);
+      initMap();
+  }
+
+initMap();
+// [END maps_advanced_markers_animation]
+export { };
diff --git a/dist/samples/advanced-markers-animation/app/package.json b/dist/samples/advanced-markers-animation/app/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "@js-api-samples/advanced-markers-animation",
+  "version": "1.0.0",
+  "scripts": {
+    "build": "tsc && bash ../jsfiddle.sh advanced-markers-animation && bash ../app.sh advanced-markers-animation && bash ../docs.sh advanced-markers-animation && npm run build:vite --workspace=. && bash ../dist.sh advanced-markers-animation",
+    "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/dist/samples/advanced-markers-animation/app/style.css b/dist/samples/advanced-markers-animation/app/style.css
@@ -0,0 +1,91 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+/* [START maps_advanced_markers_animation] */
+/* 
+ * Always set the map height explicitly to define the size of the div element
+ * that contains the map. 
+ */
+#map {
+  height: 100%;
+}
+
+/* 
+ * Optional: Makes the sample page fill the window. 
+ */
+html,
+body {
+  height: 100%;
+  margin: 0;
+  padding: 0;
+}
+
+/* set the default transition time */
+:root {
+  --delay-time: .5s;
+}
+
+#map {
+  height: 100%;
+}
+
+#mapContainer {
+  height: 100%;
+}
+
+html,
+body {
+  height: 100%;
+  margin: 0;
+  padding: 0;
+}
+
+@keyframes drop {
+  0% {
+    transform: translateY(-200px) scaleY(0.9);
+    opacity: 0;
+  }
+  5% {
+    opacity: 0.7;
+  }
+  50% {
+    transform: translateY(0px) scaleY(1);
+    opacity: 1;
+  }
+  65% {
+    transform: translateY(-17px) scaleY(0.9);
+    opacity: 1;
+  }
+  75% {
+    transform: translateY(-22px) scaleY(0.9);
+    opacity: 1;
+  }
+  100% {
+    transform: translateY(0px) scaleY(1);
+    opacity: 1;
+  }
+}
+.drop {
+  animation: drop 0.3s linear forwards var(--delay-time);
+}
+
+.ui-button {
+  background-color: #fff;
+  border: 0;
+  border-radius: 2px;
+  box-shadow: 0 1px 4px -1px rgba(0, 0, 0, 0.3);
+  margin: 10px;
+  padding: 0 0.5em;
+  font: 400 18px Roboto, Arial, sans-serif;
+  overflow: hidden;
+  height: 40px;
+  cursor: pointer;
+}
+
+.ui-button:hover {
+  background: rgb(235, 235, 235);
+}
+
+/* [END maps_advanced_markers_animation] */
diff --git a/dist/samples/advanced-markers-animation/app/tsconfig.json b/dist/samples/advanced-markers-animation/app/tsconfig.json
@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "module": "esnext",
+    "target": "esnext",
+    "strict": true,
+    "noImplicitAny": false,
+    "lib": [
+      "es2015",
+      "esnext",
+      "es6",
+      "dom",
+      "dom.iterable"
+    ],
+    "moduleResolution": "Node",
+    "jsx": "preserve"
+  }
+}
diff --git a/dist/samples/advanced-markers-animation/dist/assets/index-0OEaV1k-.css b/dist/samples/advanced-markers-animation/dist/assets/index-0OEaV1k-.css
diff --git a/dist/samples/advanced-markers-animation/dist/index.html b/dist/samples/advanced-markers-animation/dist/index.html
@@ -0,0 +1,25 @@
+<!doctype html>
+<!--
+ @license
+ Copyright 2019 Google LLC. All Rights Reserved.
+ SPDX-License-Identifier: Apache-2.0
+-->
+<!-- [START maps_advanced_markers_animation] -->
+<html>
+  <head>
+    <title>Advanced Markers CSS Animation</title>
+
+    <script type="module" crossorigin src="./assets/index-DkkvUFt8.js"></script>
+    <link rel="stylesheet" crossorigin href="./assets/index-0OEaV1k-.css">
+  </head>
+  <body>
+    <div id="mapContainer">
+      <div id="map" style="height: 100%"></div>
+    </div>
+
+    <!-- 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: "AIzaSyB41DRUbKWJHPxaFjMAwdrzWzbVKartNGg", v: "weekly"});</script>
+  </body>
+</html>
+<!-- [END maps_advanced_markers_animation] -->
diff --git a/dist/samples/advanced-markers-animation/docs/index.html b/dist/samples/advanced-markers-animation/docs/index.html
@@ -0,0 +1,25 @@
+<!doctype html>
+<!--
+ @license
+ Copyright 2019 Google LLC. All Rights Reserved.
+ SPDX-License-Identifier: Apache-2.0
+-->
+<!-- [START maps_advanced_markers_animation] -->
+<html>
+  <head>
+    <title>Advanced Markers CSS Animation</title>
+
+    <link rel="stylesheet" type="text/css" href="./style.css" />
+    <script type="module" src="./index.js"></script>
+  </head>
+  <body>
+    <div id="mapContainer">
+      <div id="map" style="height: 100%"></div>
+    </div>
+
+    <!-- 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: "AIzaSyB41DRUbKWJHPxaFjMAwdrzWzbVKartNGg", v: "weekly"});</script>
+  </body>
+</html>
+<!-- [END maps_advanced_markers_animation] -->