Avoid TypedArray#slice (not available in IE11)

mapbox · May 23, 2018 · 1a8e9fe · 1a8e9fe
1 parent f0bf692
commit 1a8e9fe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ui/map.js b/src/ui/map.js
@@ -1148,7 +1148,7 @@ class Map extends Camera {
                 'or object with `width`, `height`, and `data` properties with the same format as `ImageData`')));
         } else {
             const {width, height, data} = image;
-            this.style.addImage(id, { data: new RGBAImage({width, height}, data.slice(0)), pixelRatio, sdf });
+            this.style.addImage(id, { data: new RGBAImage({width, height}, new Uint8Array(data)), pixelRatio, sdf });
         }
     }