Asynchronously calling functions

JavaScript
1

Im not sure if questions like this can be posted in this forum.

"The code snippet below is synchronous. It calls callback1 one time and callback2 three times. You must modify this code to make it asynchronous with the following rules:

  • callback1 must be called only one time, after 2 seconds.
  • callback2 must be called three times with an interval of 1 second.
    "
function job(callback1, callback2) {
    callback1();

    callback2();
    callback2();
    callback2();
}

How would you do it?

2

have you already learned setInterval? or other timer functions?