Merge pull request #5197 from ngbrown/patch-5

React: Include required render() function in base React.Component class.

react/react-global.d.ts

@@ -136,6 +136,7 @@ declare module React {
         setState(f: (prevState: S, props: P) => S, callback?: () => any): void;
         setState(state: S, callback?: () => any): void;
         forceUpdate(): void;
+        render(): JSX.Element;
         props: P;
         state: S;
         context: any;

react/react.d.ts

@@ -136,6 +136,7 @@ declare module __React {
         setState(f: (prevState: S, props: P) => S, callback?: () => any): void;
         setState(state: S, callback?: () => any): void;
         forceUpdate(): void;
+        render(): JSX.Element;
         props: P;
         state: S;
         context: any;