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Solution
Submitted about 1 year ago

QR code component

RespeitaOPai•30
@RespeitaOPai
A solution to the QR code component challenge
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    Thomas Dimnet•250
    @tdimnet
    Posted about 1 year ago

    Hi @RespeitaOPai,

    Nice work with your project! I read both your CSS and HTML code and most of what I saw was really good for a first project!

    Here are some feedback if you want to improve your project:

    • I saw that some part of your CSS was in the HTML file. Here is an example of what I am talking about: <img src="images/image-qr-code.png" alt="qr code" style="width: 90%; ;">. Most of the time, we tend not to use inline style. It can make your code less maintainable.
    • You should add box-sizing: border-box at the top of your CSS file. If you want to learn more about it, here is a great ressource: https://css-tricks.com/box-sizing/
    • Be aware of your indentation. I am thinking of your media queries section in your CSS file.

    Other than that, it's great first project!

    Have a nice day, Tom.

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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.

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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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