Update style.js (#9347)

mapbox · Feb 26, 2020 · c7b72da · c7b72da
1 parent 5bbfde0
commit c7b72da
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/style/style.js b/src/style/style.js
@@ -776,8 +776,7 @@ class Style extends Evented {
      * @returns {boolean} a boolean specifying if the given layer is present
      */
     hasLayer(id: string): boolean {
-        const layerIds = Object.keys(this._layers);
-        return layerIds.includes(id, 0);
+        return id in this._layers;
     }
 
     setLayerZoomRange(layerId: string, minzoom: ?number, maxzoom: ?number) {