@jspm/core/src-browser/timers/promises.js

This package contains the core libraries used in jspm 2.

import { promisify } from '../util.js';
import timers from '../timers.js';

export const setTimeout = promisify(timers.setTimeout),
  setImmediate = promisify(timers.setImmediate),
  setInterval = promisify(timers.setInterval);

export default {
  setTimeout,
  setImmediate,
  setInterval
};