olezhenka

var textArray  = [{
  "text": "foo",
  "delay" : "2000"
},
{
  "text": "bar",
  "delay" : "2000"
}];
(function one(i) {
	console.log(textArray[i].text);
  setTimeout(function() {
  	one(i+1);
  }, textArray[i].delay)
})(0);