CODE EXAMPLE FOR JAVASCRIPT

wait for 1 second in loop in javascript

(function myLoop(i) {
  setTimeout(function() {
    console.log('hello'); //  your code here                
    if (--i) myLoop(i);   //  decrement i and call myLoop again if i > 0
  }, 3000)
})(10);                   //  pass the number of iterations as an argument
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