SOURCE

  const counter = (start, end) => {
    let timeout = null
    if (start <= end) {
      console.log(start)
      start++
      timeout = setTimeout(() => counter(start, end), 100)
    }
    return {
      cancel: () => {clearTimeout(timeout)}
    }
  }
  counter(1,10)
  counter(1,10).cancel()