A developer has code that calculates a restaurant bill, but generates incorrect answers while testing the code:
function calculateBill ( items ) {
let total = 0;
total += findSubTotal(items);
total += addTax(total);
total += addTip(total);
return total;
}
Which option allows the developer to step into each function execution within calculateBill?

Question

A developer has code that calculates a restaurant bill, but generates incorrect answers while testing the code:

function calculateBill ( items ) {

let total = 0;

total += findSubTotal(items);

total += addTax(total);

total += addTip(total);

return total;

}

Which option allows the developer to step into each function execution within calculateBill?

Harry Meijer · Accepted Answer

Using the debugger command on line 05.

Harry Meijer · Answer

Using the debugger command on line 03

Harry Meijer · Answer

Calling the console.trace (total) method on line 03.

Harry Meijer · Answer

Wrapping findSubtotal in a console.log() method.

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