Add "List" to TypeDefinitions for react-virtualized (#13965)

* Add List to TypeDefinitions for react-virtualized

* Fix header for react-virtualized Type Definitions

* Make the ListProps interface follow the structure of the VirtualScrollProps interface; avoid using "any" as our props

react-virtualized/index.d.ts

@@ -1,6 +1,6 @@
-// Type definitions for react-virtualized
+// Type definitions for react-virtualized 8.9.0
 // Project: https://github.com/bvaughn/react-virtualized
-// Definitions by: Ian Ker-Seymer <https://github.com/ianks>
+// Definitions by: Andrew de Waal <https://github.com/andrewdewaal>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
 /// <reference types="react" />
@@ -50,6 +50,26 @@ declare module "react-virtualized" {
     type GridProps = any;
     export class Grid extends React.Component<GridProps, {}> { }
 
+    interface ListProps {
+        className?: string;
+        autoHeight?: boolean;
+        estimatedRowSize?: number;
+        height: number;
+        noRowsRenderer?: Function;
+        onRowsRendered?: (info: { overscanStartIndex: number, overscanStopIndex: number, startIndex: number, stopIndex: number }) => void;
+        onScroll?: (info: { clientHeight: number, scrollHeight: number, scrollTop: number }) => void;
+        overscanRowCount?: number;
+        rowHeight: number | ((info: { index: number }) => number);
+        rowRenderer: (info: { index: number, isScrolling: boolean }) => React.ReactNode;
+        rowCount: number;
+        scrollToAlignment?: string;
+        scrollToIndex?: number;
+        scrollTop?: number;
+        style?: React.CSSProperties;
+        tabIndex?: number;
+        width: number;
+    }
+    export class List extends React.Component<ListProps, {}> { }
 
     /*
      * Higher-Order Components

react-virtualized/react-virtualized-tests.tsx

@@ -19,6 +19,7 @@ import {
     InfiniteLoader,
     ScrollSync,
     WindowScroller,
+    List
 } from "react-virtualized";
 
 /*
@@ -107,6 +108,26 @@ function GridTest() {
     );
 }
 
+function ListTest() {
+    // List data
+    const list = [
+        {name: 'Brian Vaughn', occupation: 'Software Engineer', location: 'San Jose, CA, 95125' /* ... */}
+        // And so on...
+    ];
+
+    // Render your List
+    ReactDOM.render(
+        <List
+            width={300}
+            height={300}
+            rowHeight={30}
+            rowCount={list.length}
+            rowRenderer={({ index, isScrolling }) => list[index]}
+            />,
+        document.getElementById('example')
+    );
+}
+
 function VirtualScrollTest() {
     // List data as an array of strings
     const list = [