Inline !goog.isDef() property checks

2015-09-27 10:24:38 -06:00
parent 6638ae855d
commit 3a0683f373
8 changed files with 9 additions and 9 deletions
@@ -552,7 +552,7 @@ ol.tilegrid.createXYZ = function(opt_options) {
  var options = /** @type {olx.tilegrid.TileGridOptions} */ ({});
  goog.object.extend(options, goog.isDef(opt_options) ?
      opt_options : /** @type {olx.tilegrid.XYZOptions} */ ({}));
-  if (!goog.isDef(options.extent)) {
+  if (options.extent === undefined) {
    options.extent = ol.proj.get('EPSG:3857').getExtent();
  }
  options.resolutions = ol.tilegrid.resolutionsFromExtent(