Warnings

[daslicht]

When I run the example I get the following warnings:

Warning: React.render is deprecated. Please use ReactDOM.render from require('react-dom') instead.warning @ react.js:18769
react.js:18769 Warning: render(): Target node has markup rendered by React, but there are unrelated nodes as well. This is most commonly caused by white-space inserted around server-rendered markup.warning @ react.js:18769
react.js:18769 Warning: Each child in an array or iterator should have a unique "key" prop. Check the top-level render call using <tr>. See https://fb.me/react-warning-keys for more information.warning @ react.js:18769
react.js:18769 Warning: Each child in an array or iterator should have a unique "key" prop. Check the top-level render call using <tbody>. See https://fb.me/react-warning-keys for more information.warning @ react.js:18769

How to fix ?