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Solution
Submitted over 2 years ago

Expenses chart component

Tommy Miguel•300
@CodingTimmyeth
A solution to the Expenses chart component challenge
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Solution retrospective


What can I do to improve my JavaScript code?

Is my HTML/CSS code understandable I found that I have written quite a lot of code, let me know so I can improve in future projects.

I found working from mobile to desktop really easy!

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Community feedback

  • P
    UreaLaden•280
    @UreaLaden
    Posted over 2 years ago

    Overall I think your solutions pretty good for a start and it is fairly easy to understand. The biggest issue is that this solution is not reusable. You're hardcoding a lot of strings and values so this can't be used in any other context. There's quite a bit of repeat code which should tell you that you may need to include some functions or do some refactoring. Your repo contains the data.json but you copied your own. Why not just read from the json file and use that instead? I love your use of css variables. One last note and this is something i'm constantly struggling with. All of your positioning and sizing may be pixel perfect but you'll want to start considering different viewport sizes. While it may look decent on your screen, it'll probably look strange on another. Great job!

    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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