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
@@ -251,7 +251,7 @@ ol.renderer.webgl.TileLayer.prototype.prepareFrame =
      for (y = tileRange.minY; y <= tileRange.maxY; ++y) {

        tile = tileSource.getTile(z, x, y, pixelRatio, projection);
-        if (goog.isDef(layerState.extent)) {
+        if (layerState.extent !== undefined) {
          // ignore tiles outside layer extent
          tileExtent = tileGrid.getTileCoordExtent(tile.tileCoord, tmpExtent);
          if (!ol.extent.intersects(tileExtent, layerState.extent)) {