Drum Machine react no keypress event

i get no keydown or keyup event in react
other user stories
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Get rid of the onKeyPress in the following line:

<div className="drum-pads"  onKeyPress={this.handleKeyPress.bind(this)}>

Instead, you should add document.addEventListener("keydown", this.handleKeyPress.bind(this); to the componentDidMount method and document.removeEventListener("keydown", this.handleKeyPress.bind(this); to the componentWillUnmount method.