10 examples of 'javascript delay timer' in JavaScript

368
function delay(ms, callback) {
369
  var now = +new Date();
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  var tick = now;
371
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  while (tick - now < ms) {
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    tick = +new Date();
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  }
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  callback();
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}

36
public get delay() {
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  return this._delay;
38
}

49
set delay(value: number) {
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  value = +value;
51
  if (value < 0 || !isFinite(value)) {
52
    this.sec.throwError('RangeError', Errors.DelayRangeError);
53
  }
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  this._delay = value;
55
56
  if (this._running) {
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    this.stop();
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    this.start();
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  }
60
}

477
delay(ms, label = '') {
478
  return new Promise((resolve, reject) => {
479
    Scheduler.scheduleCallback(() => { resolve(); }, ms, 'schedulerDelay_' + label);
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  })
481
}

62
async function delay(millis) {
63
    await new Promise(resolve => setTimeout(resolve, millis));
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}

125
export async function timer(delayMs: number): Promise {
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    const start = Date.now();
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    await sleep(delayMs);
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    const end = Date.now();
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    return { start, end };
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}

157
recovery.timers.setTimeout('timeout', function timeout() {
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  var err = new Error('Failed to reconnect in a timely manner');
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  opts.duration = (+new Date()) - opts.start;
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  recovery.emit('reconnect timeout', err, opts);
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  connect(err);
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}, opts['reconnect timeout']);

40
getTimerLeft () {
41
  if (this.running) {
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    this.stop()
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    this.start()
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  }
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  return this.remaining
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}

33
_setTimeout(callback, time) {
34
  this._timer = setTimeout(() => {
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    callback()
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    this._finish = true
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    this._rest = null
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  }, time / this._rate)
39
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  this._finish = false
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  this._time = time
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  this._startTime = new Date()
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  this._callback = callback
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  this._rest = null
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}

21
async function delay (ms) {
22
  await new Promise((resolve) => setTimeout(resolve, ms))
23
}