wait time in javascript code example

Example 1: wait for time javascript

//code before the pause
setTimeout(function(){
    //do what you need here
}, 2000);

Example 2: how to wait in javascript

function sleep(ms) {
  return new Promise(resolve => setTimeout(resolve, ms));
}

Example 3: javascipt delay

function sleep(ms) {
  return new Promise(resolve => setTimeout(resolve, ms));
}

console.log("Hello");
sleep(2000).then(() => { console.log("World!"); });