iampava · August 2, 2017 16:38
diff --git a/hack.js b/hack.js
 var money;

 Array.prototype.push = function(value){
  this[this.length] = value; //we keep the intended push functionality so that mum doesn't notice we hacked the PiggyBank
  money = this; 
 }

 sharedPiggyBank.push('$22');
 sharedPiggyBank.push('$33'); // money = ['$22', '$33'];
	var money;

	Array.prototype.push = function(value){
	this[this.length] = value; //we keep the intended push functionality so that mum doesn't notice we hacked the PiggyBank
	money = this;
	}

	sharedPiggyBank.push('$22');
	sharedPiggyBank.push('$33'); // money = ['$22', '$33'];