@ianwalter/sleep/dist/sleep.m.js

Utilities to sleep / pause JavaScript execution

function sleep (ms) {
  const expiration = new Date().getTime() + ms;
  while (new Date().getTime() < expiration) { /* SLEEP */ }
}

function asleep (ms) {
  return new Promise(resolve => setTimeout(resolve, ms))
}

export { asleep, sleep };