Inline goog.isDef() property checks

2015-09-27 10:21:50 -06:00
parent 7659e47e07
commit b36d697585
27 changed files with 58 additions and 58 deletions
@@ -226,8 +226,8 @@ ol.layer.Group.prototype.getLayerStatesArray = function(opt_states) {
        layerState.maxResolution, ownLayerState.maxResolution);
    layerState.minResolution = Math.max(
        layerState.minResolution, ownLayerState.minResolution);
-    if (goog.isDef(ownLayerState.extent)) {
-      if (goog.isDef(layerState.extent)) {
+    if (ownLayerState.extent !== undefined) {
+      if (layerState.extent !== undefined) {
        layerState.extent = ol.extent.getIntersection(
            layerState.extent, ownLayerState.extent);
      } else {