wait javascript

function sleep(milliseconds) {
  const date = Date.now();
  let currentDate = null;
  do {
    currentDate = Date.now();
  } while (currentDate - date < milliseconds);
}

console.log("Hello");
sleep(2000);
console.log("World!");//code before the pause
setTimeout(function(){
    //do what you need here
}, 2000);function pause(ms) {
  return new Promise(resolve => setTimeout(resolve, ms));
}

//Pause for 1000 milliseconds

pause(1000) wait(ms) {
        return new Promise(resolve => setTimeout(resolve, ms));
 }function sleep(ms) {
  return new Promise(resolve => setTimeout(resolve, ms));
}setTimeout(function () {
        // ...
    }, 10000);

// or

.then(() => {
  // ...
  ({ timeout: 10000 });
      });