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Solution
Submitted over 3 years ago

qr_code_component

react, sass/scss
Axurynn•200
@Axurynn
A solution to the QR code component challenge
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Solution retrospective


I added a feature: be able to modify the qr code on the fly. On firefox, color input does not work properly at first use. You must click on a color square before you can completely custom the color. On chrome, I think everything works well :)

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Community feedback

  • Shashree Samuel•8,860
    @shashreesamuel
    Posted over 3 years ago

    Good job with this challenge, keep up the good work.

    In terms of your html validation issue your IDs must be unique and should not contain any text that matches your class since it must be unique.

    I hope this helps.

    Cheers, Happy coding 👍

    Marked as helpful
  • Gomes Martins•60
    @gomesemog
    Posted over 3 years ago

    nice :)

  • xZAYEDx•250
    @xZAYEDx
    Posted over 3 years ago

    I loved the way you modified the challenge 😍 that was really impressive 💯✨

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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 all CSS, SCSS and Less files in your repository.

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.

How does the JavaScript validation report work?

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

The report picks out common JavaScript issues such as not using semicolons and using var instead of let or const, among others.

The report will audit all JS and JSX files in your repository. We currently do not support Typescript or other frontend frameworks.

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