How to create arrays in JavaScript?
 Arrays are created by using new Array() in Java Script. 
For example  var employees = new Array(); 
The elements to this array is assigned as follows – 
employees[0] = "Kumar"
employees[1] = "Fedrick" 
 How to create arrays in JavaScript? 
 Although you can create the arrays using ‘new’ (var myArray = new myArray[10];), it is recommended that you create it in the following way: var myArray = [];
You don't need to tell Javascript how many items to size the Array for. Javascript automatically increases the size of the Array as needed.