jquery - Creating array collection in JavaScript? -

Is it possible to create array archive in JavaScript? If so, how can I do this? If I have some data: for example 1- 5.

You can create an object:

  var obj = {my1 : 'Data', my2: 'other'};   
 or  
  var array = ['data', 'other'];   
 You can access all data  
 for  (var key in the array) {item = array [key]; } (Var key in obj) {item = obj [key]; }