Replace instanceof checks with other logic

2018-10-05 16:16:51 +02:00
parent 96e99e481e
commit 9163558511
40 changed files with 232 additions and 268 deletions
@@ -392,10 +392,7 @@ class TileImage extends UrlTile {
 * @param {string} src Source.
 */
 function defaultTileLoadFunction(imageTile, src) {
-  const image = imageTile.getImage();
-  if (image instanceof HTMLImageElement || image instanceof HTMLVideoElement) {
-    image.src = src;
-  }
+  /** @type {HTMLImageElement|HTMLVideoElement} */ (imageTile.getImage()).src = src;
 }

 export default TileImage;