import { AsyncTimer } from './AsyncTimer'; export class ImmediateTimer extends AsyncTimer { /** * An ImmediateTimer is a timer device that makes use of the setImmediate/clearImmediate API from Node to trigger aynchronous ticks. * * @constructor */ constructor() { // eslint-disable-line no-useless-constructor super(); } prepare(callback) { return setImmediate(callback); } cancel(handler) { clearImmediate(handler); } }