lame attempt at promise queue

promise.js

function Promise() {

	this.callbackQ = [],
	this.errorQ = [],

  	this.then = function(callback, error){

  		this.callbackQ.push(callback);
  		this.errorQ.push(error);
    },

    this.resolve = function(context) {

    	this.callbackQ.forEach(function(func){

    		if(typeof context== 'object' || typeof context=='function') {
				func.call(context);    			
    		}
    		else{
    			func();
    		}

        });

        this.callbackQ=[];
    }

    this.reject = function() {
    	this.errorQ.forEach(function(func){
    		func();
        });

        this.errorQ=[];
    }
}



var a = new Promise();

a.then(function(){
  console.log('1st Promise');
});

a.then(function(){
  console.log('2st Promise');
});

a.resolve();

a.resolve();