Beep Beep - oops try again false


#1


Building a Cash Register - Bleep Bleep


I keep getting the message "Oops try again, false" with the below code and can't find what's wrong - help please!

Thank you


var cashRegister = {
    total:0,
    lastTransactionAmount:0,  //Dont forget to add your property
    
    add: function(itemCost) {
        this.total +=  itemCost;
        this.lastTransactionAmount = itemCost;
    },
    scan: function(item,quantity) {
        switch (item) {
        case "eggs": this.add(0.98 * quantity); break;
        case "milk": this.add(1.23 * quantity); break;
        case "magazine": this.add(4.99 * quantity); break;
        case "chocolate": this.add(0.45 * quantity); break;
        }
        return true;
    },
    //Add the voidLastTransaction Method here
    voidLastTransAction: function (){
        this.total -= this.lastTransactionAmount; 

        }
    
};

cashRegister.scan('eggs',1);
cashRegister.scan('milk',1);
cashRegister.scan('magazine',1);
cashRegister.scan('chocolate',4);

//Void the last transaction and then add 3 instead
cashRegister.voidLastTransAction();
cashRegister.scan('chocolate', 3);

//Show the total bill
console.log('Your bill is '+cashRegister.total);


#2

You've misspelled the method by capitalizing the A in action. Everything else looks fine besides that. It's always the little things, huh?


#3

Thank you hashbrown!


#4

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