Yielding Processes(배열 블록)

 1 function chunk(array, process, context) {

 2     setTimeout(function() {

 3         var item = array.shift();

 4         process.call(context, item);

 5 

 6         if (array.length > 0) {

 7             setTimeout(arguments.callee, 100);

 8         }

 9     }, 100);

10 }

11 

12 var data = [12, 123, 1234, 453, 436, 23, 23, 5, 4123, 45, 346, 5634, 2234, 345, 342];

13 

14 function printValue(item) {

15     var div = document.getElementById("myDiv");

16     div.innerHTML += item + " <br/> ";

17 }

18 chunk(data, printValue);

19 // 

20 //chunk(data.concat(), printValue);