browser-event-target-emitter
EventEmitter-like syntax for browser's EventTarget. Allows node-like syntax for existing EventTargets such as Video, Element, Node etc
Usage:
const dispatcher = new EventEmitter()
dispatcher.on('myEvent', console.log)
dispatcher.emit('myEvent', 1) // CustomEvent { detail: 1 }
dispatcher.removeListener('myEvent', console.log)
dispatcher.emit('myEvent', 2) // no value logged
dispatcher.once('anotherEvent', console.warn)
dispatcher.emit('anotherEvent', 1) // CustomEvent { detail: 1 }
dispatcher.emit('anotherEvent', 2) // no value logged
dispatcher.on('MouseMove', ({ clientX, clientY }) => console.log(clientX, clientY))
dispatcher.emit('MouseMove', new MouseEvent('MouseMove', { clientX: 12, clientY: 48 })) // 12, 48
document.querySelector('video').on('seeked', console.log)