robojones/once

import EventEmitter from 'events'
import once from 'once-promise'

async function example () {
  const emitter = new EventEmitter()


  setTimeout(() => {
    emitter.emit('continue')
  }, 5000)

  console.log('start')

  // create and await a promise for the "continue" event.
  // It should take 5s until the promise gets resolved.
  await once(emitter, 'continue')

  console.log('end :D')
}