title: ES6 best way to import React's named imports
body: <p>I was wondering which of the two way of importing React named imports ( <code>PropTypes</code> , <code>Component</code>) in ES6 is the best.</p>
  <h3>First</h3>
  <pre><code>import React, {PropTypes, Component} from 'react';
  </code></pre>
  <p>which would save a lot of typing specially on components that have lots of props to validate.</p>
  <h3>Second</h3>
  <pre><code>import React form 'react';
  </code></pre>
  <p>and then calling them like <code>React.Component</code> when I want to use them.</p>
  <p>Is there any <strong>performance</strong> difference between the two approaches or  should I just pick whichever <strong>style</strong> I am more comfortable with ?</p>