BankAccount object

gistfile1.js

            var myBankAccount = {
                balance: 0,
                ownerName: "",
                isEnoughMoney: function (amount) {
                    return balance > amount;
                },
                deposit: function (amount) {
                    this.balance += amount;
                },
                withdraw: function (amount) {
                    if (this.isEnoughMoney(amount)) {
                        this.balance -= amount;
                    }
                },
                getBalance: function () {
                    return this.balance;
                }
            };
            //The balance is corrupted
            myBankAccount.balance = 20;
            //Here we call a method
            console.log("balance = " + myBankAccount.getBalance());