Execute script after specific delay using JavaScript

Question

Is there any JavaScript method similar to the jQuery delay() or wait() (to delay the execution of a script for a specific amount of time)?

Answer 1

As other said, setTimeout is your safest bet
But sometimes you cannot separate the logic to a new function then you can use Date.now() to get milliseconds and do the delay yourself....

function delay(milisecondDelay) {
   milisecondDelay += Date.now();
   while(Date.now() < milisecondDelay){}
}

alert('Ill be back in 5 sec after you click OK....');
delay(5000);
alert('# Im back # date:' +new Date());