MagicMirror/.github/CONTRIBUTING.md
Kristjan ESPERANTO d3187689f0
Switch to ESLint v9 and flat config (#3558)
Since PR #3551 was not yet complete, I made my own attempt.

1. Update to ESLint v9.
2. Replace deprecated `.eslintrc.json` and `.eslintignore` by flat
config `eslint.config.mjs`.
3. Adapt `check_config.js` to use flat config.
4. Since `eslint-plugin-import` still doesn't support ESLint v9 I
removed it. We can add it back when it does support v9.
5. Run tests `npm run check:js` and `npm run config:check`.
6. In order not to overload this PR, I have not yet activated more
additional rules - there are some useful ones in the new plugin
`@eslint/js`.

@bugsounet, please don't take it as an offence that I have created a
competing PR. The migration to ESLint v9 has been burning under my nails
for some time.
2024-09-25 21:05:11 +02:00

61 lines
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Markdown

# Contribution Policy for MagicMirror²
Thanks for contributing to MagicMirror²!
We hold our code to standard, and these standards are documented below.
## Linters
We use prettier for automatic linting of all our files: `npm run lint:prettier`.
### JavaScript: Run ESLint
We use [ESLint](https://eslint.org) on our JavaScript files.
The ESLint configuration is in our `eslint.config.mjs` file.
To run ESLint, use `npm run lint:js`.
### CSS: Run StyleLint
We use [StyleLint](https://stylelint.io) to lint our CSS. Our configuration is in our `.stylelintrc` file.
To run StyleLint, use `npm run lint:css`.
## Testing
We use [Jest](https://jestjs.io) for JavaScript testing.
To run all tests, use `npm run test`.
The specific test commands are defined in `package.json`.
So you can also run the specific tests with other commands, e.g. `npm run test:unit` or `npx jest tests/e2e/env_spec.js`.
## Submitting Issues
Please only submit reproducible issues.
If you're not sure if it's a real bug or if it's just you, please open a topic on the forum: [https://forum.magicmirror.builders/category/15/bug-hunt](https://forum.magicmirror.builders/category/15/bug-hunt)
Problems installing or configuring your MagicMirror? Check out: [https://forum.magicmirror.builders/category/10/troubleshooting](https://forum.magicmirror.builders/category/10/troubleshooting)
When submitting a new issue, please supply the following information:
**Platform**: Place your platform here... give us your web browser/Electron version _and_ your hardware (Raspberry Pi 2/3/4, Windows, Mac, Linux, System V UNIX).
**Node Version**: Make sure it's version 18 or later (recommended is 20).
**MagicMirror² Version**: Please let us know which version of MagicMirror² you are running. It can be found in the `package.json` file.
**Description**: Provide a detailed description about the issue and include specific details to help us understand the problem. Adding screenshots will help describing the problem.
**Steps to Reproduce**: List the step by step process to reproduce the issue.
**Expected Results**: Describe what you expected to see.
**Actual Results**: Describe what you actually saw.
**Configuration**: What does the used config.js file look like? Don't forget to remove any sensitive information!
**Additional Notes**: Provide any other relevant notes not previously mentioned. This is optional.