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Solution
Submitted 11 months ago

Responsive Frontend Quiz App using React with useReducer, Context API

react
P
Anton Vasilache•580
@Antonvasilache
A solution to the Frontend Quiz app challenge
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Solution retrospective


What are you most proud of, and what would you do differently next time?
  • Using reducer and context succesfully.
  • Some of the conditional styling felt pretty complex.
  • Creating the dark theme using context.
What challenges did you encounter, and how did you overcome them?
  • I had a really difficult bug to pinpoint, where one of the state variables was not updating when changing states - I managed to solve it by logging each state, and found the problem in the conditional rendering of one of the buttons.
  • Creating the dark theme took some studying and some trial and error - I used context API, after trying to just change the variables, which didn't really work with the way the app was built.
  • Image loading proved to be problematic when doing the production build - I tried locating the images somewhere else, but eventually settled for using the /public folder
What specific areas of your project would you like help with?

I think I could have done a better job of organizing the css classes.

Code
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Community feedback

  • Marc Francis•730
    @marcfranciss
    Posted 9 months ago

    Impressive solution to this challenge! 💯

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How does the accessibility report work?

When a solution is submitted, we use axe-core to run an automated audit of your code.

This picks out common accessibility issues like not using semantic HTML and not having proper heading hierarchies, among others.

This automated audit is fairly surface level, so we encourage to you review the project and code in more detail with accessibility best practices in mind.

How does the CSS report work?

When a solution is submitted, we use stylelint to run an automated check on the CSS code.

We've added some of our own linting rules based on recommended best practices. These rules are prefixed with frontend-mentor/ which you'll see at the top of each issue in the report.

The report will audit 1st-party linked stylesheets, and styles within <style> tags.

How does the HTML validation report work?

When a solution is submitted, we use html-validate to run an automated check on the HTML code.

The report picks out common HTML issues such as not using headings within section elements and incorrect nesting of elements, among others.

Note that the report can pick up “invalid” attributes, which some frameworks automatically add to the HTML. These attributes are crucial for how the frameworks function, although they’re technically not valid HTML. As such, some projects can show up with many HTML validation errors, which are benign and are a necessary part of the framework.

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