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JavaScript Object-Oriented JavaScript (2015) Practice Project Project Overview

type error

I am getting an error thrown when you select any answer on the last question, and im not really sure why.

https://w.trhou.se/7qjzmvb3hr

1 Answer

From what i can see, your correctAnswer doesn't get incremented when a correct answer is given. So the endGame method will never run and since a 3rd question doesn't exist, it cannot find a showQuiz method on a non-existing question.