<!DOCTYPE html>
<html>
  <head>
    <title>OpenLayers</title>
    <link href='https://fonts.googleapis.com/css?family=Quattrocento+Sans:400,400italic,700' rel='stylesheet' type='text/css'>
    <link href='https://openlayers.org/assets/theme/site.css' rel='stylesheet' type='text/css'>
    <link href="./legacy/ol.css" rel='stylesheet' type='text/css'>
  </head>
  <body>
    <ul>
      <li><a href="./apidoc/">API Docs</a></li>
      <li><a href="./examples/">Examples</a></li>
    </ul>
    <div id="map" style="width:400px;height:400px;"></div>
    <script src="./legacy/ol.js"></script>
    <script>
      new ol.Map({
        target: 'map',
        layers: [
          new ol.layer.Tile({
            source: new ol.source.OSM()
          })
        ],
        view: new ol.View({
          center: [0, 0],
          zoom: 0
        })
      })
    </script>
  </body>
</html>
<!DOCTYPE html>
<html>
  <head>
    <title>OpenLayers</title>
    <link href='https://fonts.googleapis.com/css?family=Quattrocento+Sans:400,400italic,700' rel='stylesheet' type='text/css'>
    <link href='https://openlayers.org/assets/theme/site.css' rel='stylesheet' type='text/css'>
    <link href="./legacy/ol.css" rel='stylesheet' type='text/css'>
    <!-- Pointer events polyfill for old browsers, see https://caniuse.com/#feat=pointer -->
    <script src="https://unpkg.com/elm-pep"></script>
    <!-- The line below is only needed for old environments like Internet Explorer and Android 4.x -->
    <script src="https://cdn.polyfill.io/v3/polyfill.min.js?features=fetch,requestAnimationFrame,Element.prototype.classList,URL,TextDecoder,Number.isInteger"></script>    
  </head>
  <body>
    <ul>
      <li><a href="./apidoc/">API Docs</a></li>
      <li><a href="./examples/">Examples</a></li>
    </ul>
    <div id="map" style="width:400px;height:400px;"></div>
    <script src="./legacy/ol.js"></script>
    <script>
      new ol.Map({
        target: 'map',
        layers: [
          new ol.layer.Tile({
            source: new ol.source.OSM()
          })
        ],
        view: new ol.View({
          center: [0, 0],
          zoom: 0
        })
      })
    </script>
  </body>
</html>
Add polyfills to legacy build preview
Add polyfills to legacy build preview
