return null for ResizeOb

6 years ago · 3a9f81d6c1
1 changed files with 1 additions and 1 deletions
--- a/components/_util/resizeObserver.tsx
+++ b/components/_util/resizeObserver.tsx
@ -53,7 +53,7 @@ class ReactResizeObserver extends React.Component<ResizeObserverProps, {}> {
  }
  render() {
-    const { children } = this.props;
+    const { children = null } = this.props;
    return children;
  }
 }