CODE EXAMPLE FOR JAVASCRIPT

how to set a timeout on an array element

   
function ArrayPlusDelay(array, delegate, delay) {
  var i = 0
  
  function loop() {
  	  // each loop, call passed in function
      delegate(array[i]);
      
      // increment, and if we're still here, call again
      if (i++ < array.length - 1)
          setTimeout(loop, delay); //recursive
  }

  // seed first call
  setTimeout(loop, delay);
}

// call like this
ArrayPlusDelay(['d','e','f'], function(obj) {console.log(obj)},1000)