Queue

A simple queue implementation for JavaScript, allows to easily create a new queue, add and remove ietems from the queue, quickly view items and get the queue size.

Useage

Include the Queue.min.js in your HTML before the closing </body> tag

<script src="src/Queue.min.js"></script>

now create a new Queue

var myQ = new Queue([1,2,3,4]);

Add items to the Queue

myQ.add('new item to add');

Get the next item in the Queue

.next() removes and returns the item from the front of the Queue

myQ.next();
//returns 1

myQ.next();
//now returns 2

Get Queue size

myQ.getLength();

Check if Queue is empty

myQ.isEmpty();

returns a boolean true if the Queue is empty else false

View an item without removing it from the Queue

//view the item in front
myQ.peek();

//view the second item in the Queue
myQ.peek(1);

//view the third item in the Queue
myQ.peek(2);

Clear the Queue

//view the item in front
myQ.clear();

ssteynfaardt/Queue