Method getAssetURL

modules/core/AssetSystem.js:232–245

* getAssetURL * Returns the URL for the given asset key. * @param {string} key - identifier for the asset, should be found in the asset map. * @return {string} URL of the asset * @throws Will throw if the asset key is not found, or the current origin is invalid

(key)

   * @throws  Will throw if the asset key is not found, or the current origin is invalid
   */
  getAssetURL(key) {
    if (/^http(s)?:\/\//i.test(key)) return key; // already a url

    const sources = this.sources[this.origin];
    if (!sources) {
      throw new Error(`Unknown origin "${this.origin}"`);
    }
    const val = sources[key];
    if (!val) {
      throw new Error(`Unknown asset key "${key}"`);
    }

    return this.getFileURL(val);
  }


  /**