ol-cesium/examples/inject_ol_cesium.js

OpenLayers Cesium integration library

// This file is ES5 on purpose.
// It does not go through webpack; it is directly loaded by the html.
(function() {
  /* eslint-disable no-var */
  var mode = window.location.href.match(/mode=([a-z0-9\-]+)\&?/i);
  var isDev = mode && mode[1] === 'dev';
  window.IS_DEV = isDev;
  var cs = isDev ? 'CesiumUnminified/Cesium.js' : 'Cesium/Cesium.js';

  window.CESIUM_URL = `../node_modules/cesium/Build/${cs}`;
  if (!window.LAZY_CESIUM) {
    document.write(`<scr${'i'}pt type="text/javascript" src="${window.CESIUM_URL}"></scr${'i'}pt>`);
  }

  /* eslint-enable no-var */
})();