You Deserved It!


help me please!

Oops, try again. It looks like you have an error in your code! Check the error message for more details: ReferenceError: applyStaffDiscount is not defined

function StaffMember(name,discountPercent){ = name;
this.discountPercent = discountPercent;

var sally = new StaffMember("Sally",5);
var bob = new StaffMember("Bob",10);

// Create yourself again as 'me' with a staff discount of 20%

var me = new StaffMember('alex',20);

var cashRegister = {
lastTransactionAmount: 0,
add: function(itemCost){ += (itemCost || 0);
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;
voidLastTransaction : function(){ -= this.lastTransactionAmount;
this.lastTransactionAmount = 0;
// Create a new method applyStaffDiscount here
applyStaffDiscount: function(employee){ -= * (employee.discountPercent / 100);



// Apply your staff discount by passing the 'me' object
// to applyStaffDiscount

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


applyStaffDiscount is a method of cashRegister object, to call a method of an object do:


you can also look at how you called the scan method, which is also a method of cashRegister object


thanks, but I'm still here.
change for:
mistake:"Oops, try again. false"




me shouldn't be a string, a string has no discountPercent propertyName.

you should pass the me object you created here:

// Create yourself again as 'me' with a staff discount of 20%

var me = new StaffMember('alex',20);

as argument to calling applyStaffDiscount


Thank U, soo much!

Done it!