js wait code example

Example 1: javascript sleep

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!");

Example 2: javascript wait 1 second

setTimeout(function(){ 
    console.log("Ready")
}, 1000);

Example 3: wait for time javascript

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

Example 4: how to wait in javascript

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

//Pause for 1000 milliseconds

pause(1000)

Example 5: js wait for time

function sleep(milliseconds) {
  const start = Date.now();
  while (Date.now() - start < milliseconds);
}

console.log("Hello");
sleep(2000);
console.log("World!");

Example 6: js wait

<button onclick="setTimeout(myFunction, 3000)">Try it</button>


    <script>
function myFunction() {
  alert('Hello');

    }
</script>