fixup

mapbox · Sep 18, 2024 · 64ddbfd · 64ddbfd
1 parent 74424d2
commit 64ddbfd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/source/geojson_source.ts b/src/source/geojson_source.ts
@@ -289,7 +289,7 @@ class GeoJSONSource extends Evented<SourceEvents> implements ISource {
      *     "Another Island"
      * ]);
      */
-    setFilter(filter: ?FilterSpecification): this {
+    setFilter(filter?: FilterSpecification): this {
         this.workerOptions = extend({filter}, this.workerOptions);
         this._updateWorkerData();
         return this;