Master Ruby

//declare variable;
    var balance = 10500;
    var cameraOn = true;
    var amount = steal(balance, 1250);
    //function;
    function steal(balance, amount) {
        cameraOn = false;
        if (amount < balance) {
            balance = balance - amount;
        }
        return balance; // 
    }

    console.log(amount);