ynw/function/counterDown.js

export default function counterDown(callback, duration = 60) {
  let timerId = null;
  let counter = duration;
  timerId = setInterval(() => {
    if (counter === 0) {
      clearInterval(timerId);
      timerId = null;
      counter = duration;
      resolve();
      return;
    } else {
      callback(counter);
      counter--;
    }
  }, 1000);
}