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Solution
Submitted over 3 years ago

Calculator

Bram Mortier•260
@BramMortier
A solution to the Calculator app challenge
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Solution retrospective


A very interesting project to say the least. I struggled a lot with getting the multiple themes to work. Although I still think my solution i horrible at best I did learn a lot tho so... progress has been made again. Hopefully somebody can tell me a better way to handle the themes.

EDIT: I looked for a better solution to the theme problem and updated my solution. Dit also do a litle extra things that are not correct according to the design XD

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Community feedback

  • Luka•820
    @LukaKobaidze
    Posted over 3 years ago

    Great solution, Good job on the layout!

    There are different ways of changing the theme, But in my opinion the best and the easiest way of changing theme is using CSS Custom properties (CSS Variables) and this is what i would recommend using.

    Check out the one that says 'Using Custom Properties' here

    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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