In my render method I have something like

```
<input type={dynamicTypeValue} value={dynamicValue} />
```

If I first render this input as a number, (e.g. `dynamicTypeValue = 'number'; dynamicValue = 5`) but then change the input to a string: (`dynamicTypeValue = 'string'; dynamicValue = '01/01/2016'`) I get a warning 
that the new value is not a valid number:

```
The specified value "01/01/2000" is not a valid number. The value must match to the following regular expression: -?(\d+|\d+\.\d+|\.\d+)([eE][-+]?\d+)?
DOMPropertyOperations.js:142 The specified value "01/01/2012" is not a valid number. The value must match to the following regular expression: -?(\d+|\d+\.\d+|\.\d+)([eE][-+]?\d+)?
```

![screen shot 2016-04-07 at 6 07 45 pm](https://cloud.githubusercontent.com/assets/1074773/14368429/a7d61baa-fceb-11e5-91f0-199ff95aa276.png)

Is this expected behavior?

);
}
/**
 * @param {object} component
 * @param {?object} props
 */
function assertValidProps(component, props) {
  if (!props) {
    return;
  }
  
  if (voidElementTags[component._tag]) {
    invariant(
      props.children == null && props.dangerouslySetInnerHTML == null,
      '%s is a void element tag and must neither have `children` nor ' +
      'use `dangerouslySetInnerHTML`.%s',
      component._tag,
      component._currentElement._owner ?
        ' Check the render method of ' +
        component._currentElement._owner.getName() + '.' :
        ''
    );
  }
  if (props.dangerouslySetInnerHTML != null) {
    invariant(
      props.children == null,
      'Can only set one of `children` or `props.dangerouslySetInnerHTML`.'
    );
    invariant(
      typeof props.dangerouslySetInnerHTML === 'object' &&