fix: Component Render 返回类型 (#1340)

antvis · Jan 13, 2022 · 2263c89 · 2263c89
1 parent 79621d1
commit 2263c89
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/f2/src/base/component.ts b/packages/f2/src/base/component.ts
@@ -30,7 +30,7 @@ class Component<T = any> {
   willReceiveProps(_props: T) {}
   willUpdate() {}
   didUpdate() {}
-  render() {
+  render(): JSX.Element | null {
     return null;
   }
   didUnmount() {}