how to make code wait in javascript code example

Example 1: how to wait in javascript

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

//Pause for 1000 milliseconds

pause(1000)

Example 2: how to wait in javascript

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

Example 3: how to make code wait gdscript

var t = Timer.new()
t.set_wait_time(3)
t.set_one_shot(true)
self.add_child(t)
t.start()
yield(t, "timeout")

Example 4: how to make code wait gdscript

t.queue_free()