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Solution
Submitted 4 months ago

QR Code Component

Jonathan Peters•230
@QMS85
A solution to the QR code component challenge
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Solution retrospective


What are you most proud of, and what would you do differently next time?

Im proud that i took the time to work through the project, step by step

What challenges did you encounter, and how did you overcome them?

The challenges i faced were: Centering the code component, making the image responsive, balancing the typography, creating subte shadow effects, mobile responsiveness, so he component adjusts to different screen sizes

What specific areas of your project would you like help with?

Honestly, i think i need to take more time out to practise CSS, as some of the stuff, im familiar with, but this project has made me realise that i need to take some time out just to code, in this case CSS

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Community feedback

  • Marzia Jalili•9,670
    @MarziaJalili
    Posted 4 months ago

    Hats off to your project!

    Some tips to keep in mind in your next projects:

    • First, for centering the card, you could go with grid instead of flex since it's much more simple.

    Updated it to:

    /* current code */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    
    /* updated code */
    display: grid;
    place-items: center;
    
    • Second, void using px units for font-size as it happens to cause some issues. Instead, use rem or em units to make the web more responsive.

    • The color of the heading is a darker one, bro. You can find the exact code of the colors in the style-guide.md file provided by the challenge.

    • Lastly, in your next projects, considering filing all the images in one folder for a cleaner repo.

    Have fun building up masterpieces!

    Marked as helpful

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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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