fix(element): null able mapIterable items

Alwatr · Feb 15, 2023 · 7bb7f01 · 7bb7f01
1 parent 20ef97e
commit 7bb7f01
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ui/element/src/directives/map.ts b/ui/element/src/directives/map.ts
@@ -15,11 +15,11 @@
  */
 export function* mapIterable<T>(
     _this: unknown,
-    items: Iterable<T> | undefined,
+    items: Iterable<T> | undefined | null,
     f: (value: T) => unknown,
     loading?: unknown,
 ): unknown {
-  if (items === undefined) {
+  if (items == null) {
     return loading;
   }
   for (const value of items) {