setTimeout and array each

Question

I\'m confused with using setTimeout and the each iterator. How can I rewrite the following so that the console outputs each name after a delay of 5 seconds? Currently the

Answer 1

You could do

var ary = ['kevin', 'mike', 'sally'];

_(ary).each(function(person, index){

  setTimeout(function(){
    console.log(person);
  }, index * 5000);    
});

Without increasing the timeout value, you would initialize all setTimeouts with the exact same value (thats why you see what you see).