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JavaScript Object-Oriented JavaScript (2015) Practice Project User Interface Code

Max Pinomaa
Max Pinomaa
2,647 Points
Posted by Max Pinomaa
Max Pinomaa
2,647 Points

Questions and choices do not appear

Hello, I can't get this project to work. I checked all the code many times but I can't find the error. Is there a typo in my code? Here's a snapshot of my code: https://w.trhou.se/we0f1qfd0g

1 Answer

Steven Parker
Steven Parker
229,786 Points
Steven Parker
Steven Parker
229,786 Points

It looks like you have a few typos.

  • on line 19 of quiz.js you have this.question.length but you probably intended this.questions.length
  • on line 12 of quiz_ui.js there's a stray (extra) closing parenthesis right before ".test"
  • on line 43 of quiz_ui.js there's another stray closing parenthesis right after " of "
  • on line 44 of quiz_ui.js you seem to be missing a close brace ("}") for the displayProgress function
  • at the of quiz_ui.js there's no close brace (and semicolon) for the QuizUI object

Thanks for providing the workspace snapshot to facilitate analysis of the issue.