A developer has code that calculates a restaurant bill, but generates incorrect answerswhile testing the...

Salesforce JavaScript-Developer-I Question Answer

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?

Using the debugger command on line 05.

Using the debugger command on line 03

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

Wrapping findSubtotal in a console.log() method.

Salesforce JavaScript-Developer-I Summary

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