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Inline goog.isDef() property checks

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This commit is contained in:
Tim Schaub
2015-09-27 10:21:50 -06:00
parent 7659e47e07
commit b36d697585
27 changed files with 58 additions and 58 deletions
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src/ol/tilegrid/tilegrid.js
+3 -3
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@@ -64,7 +64,7 @@ ol.tilegrid.TileGrid = function(options) {
* @type {Array.<ol.Coordinate>}
*/
this.origins_ = null;
if (goog.isDef(options.origins)) {
if (options.origins !== undefined) {
this.origins_ = options.origins;
goog.asserts.assert(this.origins_.length == this.resolutions_.length,
'number of origins and resolutions must be equal');
@@ -87,7 +87,7 @@ ol.tilegrid.TileGrid = function(options) {
* @type {Array.<number|ol.Size>}
*/
this.tileSizes_ = null;
if (goog.isDef(options.tileSizes)) {
if (options.tileSizes !== undefined) {
this.tileSizes_ = options.tileSizes;
goog.asserts.assert(this.tileSizes_.length == this.resolutions_.length,
'number of tileSizes and resolutions must be equal');
@@ -118,7 +118,7 @@ ol.tilegrid.TileGrid = function(options) {
*/
this.fullTileRanges_ = null;
if (goog.isDef(options.sizes)) {
if (options.sizes !== undefined) {
goog.asserts.assert(options.sizes.length == this.resolutions_.length,
'number of sizes and resolutions must be equal');
this.fullTileRanges_ = goog.array.map(options.sizes, function(size, z) {