Merge pull request #25789 from VincentBel/react-loadable-5.4

[react-loadable]: update types for v5.4

types/react-loadable/index.d.ts

@@ -1,4 +1,4 @@
-// Type definitions for react-loadable 5.3
+// Type definitions for react-loadable 5.4
 // Project: https://github.com/thejameskyle/react-loadable#readme
 // Definitions by: Diogo Franco <https://github.com/Kovensky>
 //                 Oden S. <https://github.com/odensc>
@@ -16,6 +16,7 @@ declare namespace LoadableExport {
         pastDelay: boolean;
         timedOut: boolean;
         error: any;
+        retry: () => void;
     }
 
     type Options<Props, Exports extends object> = OptionsWithoutRender<Props> | OptionsWithRender<Props, Exports>;

types/react-loadable/test/index.tsx

@@ -9,6 +9,7 @@ class LoadingComponent extends React.Component<Loadable.LoadingComponentProps> {
         {this.props.isLoading}
         {this.props.pastDelay}
         {this.props.timedOut}
+        <button onClick={this.props.retry}>Retry</button>
       </div>
     );
   }