how to stop program for certain amount of seconds js code example

Example 1: pauze js

setTimeout(() => {  console.log("2000 milliseconds later!"); }, 2000);

Example 2: pause javascript

function wait(ms)
{
    var d = new Date();
    var d2 = null;
    do { d2 = new Date(); }
    while(d2-d < ms);
}