title: How to set default Checked in checkbox ReactJS?
body: <p>I'm having trouble to update the checkbox state after it's assigned with default value <code>checked=&quot;checked&quot;</code> in React.</p>
  <pre><code>var rCheck = React.createElement('input',
      {
          type: 'checkbox',
          checked: 'checked',
          value: true
      }, 'Check here');
  </code></pre>
  <p>After assigning <code>checked=&quot;checked&quot;</code>, I cannot interact the checkbox state by clicking to uncheck/check.</p>