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Errors in console
Console Log Uncaught TypeError: quiz.hasEnded is not a function at Object.displayNext (quiz_ui.js:3) at app.js:12
2nd time's the charm?
Steven Parker217,573 Points
The reason that "quiz.hasEnded is not a function" is because you have not created anything named "quiz".
On line 9 of "app.js" you create an instance of "Quiz" named "quizx". Did you mean to name it "quiz" instead?