gaearon

class Boundary extends Component {
  constructor(props) {
    super(props);
    this.state = { err: null };
  }

  unstable_handleError(err) {
    report(err);
    this.setState({ err })
  }

hassy

//
// Lambda's timeout needs to be >5 seconds, 10 should do
//

var startedAt = new Date();

var interval = setInterval(function () {
    console.log(startedAt, new Date());
}, 1000);

scottmagdalein

<!-- This is the HTML element that, when clicked, will cause the popup to appear. -->

<button id="open-popup">Subscribe to our mailing list</button>

boazsender

/*
  Chrome does not let you modify the keyCode prop when you trigger it, so it defaults to 0. 
  You can use this code to trigger a keydown with a char code of 0 in chrome. 

  If you use initKeyEvent instead of initKeyboardEvent, it will work in FF 
  (the bellow example would trigger keydown with a char code of 65 in FF).
*/

document.addEventListener( 'keydown', function( event ){
  console.log( event.keyCode )