Warning: date is required in Month Check the render method of ...

[fson]

Because date is required in both propTypes and contextTypes, a warning is shown even if you pass it in as a prop. Example:

var DatePicker = React.createClass({
  render() {
    return <Month date={moment()} />
  }
});

Prints Warning: date is required in Month Check the render method of DatePicker. in the console.

[philschatz]

:+1: