timeoutPromise.mjs

export const promiseTimeout = function (ms, promise) {
  // Create a promise that rejects in <ms> milliseconds
  let timeout = new Promise((resolve, reject) => {
    let id = setTimeout(() => {
      clearTimeout(id);
      reject("Timed out in " + ms + "ms.");
    }, ms);
  });

  // Returns a race between our timeout and the passed in promise
  return Promise.race([promise, timeout]);
};