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psiborg/Queue Implementation in JavaScript

Forked from anotheremily/Queue Implementation in JavaScript
Created January 15, 2014 10:02
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Queue Implementation in JavaScript
function Queue() {
this.reset();
}
Queue.prototype.dequeue = function () {
if (this.empty() !== true) {
this.length -= 1;
return this.items.shift();
}
return undefined;
};
Queue.prototype.enqueue = function (item) {
this.items.push(item);
this.length += 1;
return true;
};
Queue.prototype.empty = Stack.prototype.empty;
Queue.prototype.reset = Stack.prototype.reset;
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