Merge pull request #3761 from matrix-org/travis/babel7-wp-es6-export

Convert CommonJS exports to ES6 exports

src/components/views/rooms/WhoIsTypingTile.js

@@ -23,7 +23,7 @@ import Timer from '../../../utils/Timer';
 import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import MemberAvatar from '../avatars/MemberAvatar';
 
-module.exports = createReactClass({
+export default createReactClass({
     displayName: 'WhoIsTypingTile',
 
     propTypes: {