Add missing return type to getImage in map.js

mapbox · Nov 30, 2017 · 0e0ac91 · 0e0ac91
1 parent efc6b23
commit 0e0ac91
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ui/map.js b/src/ui/map.js
@@ -1067,7 +1067,7 @@ class Map extends Camera {
      *
      * @param id The ID of the image.
      */
-    getImage(id: string) {
+    getImage(id: string): ?StyleImage {
         if (!id) {
             this.fire('error', {
                 error: new Error('Missing required image id')