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72 lines
2.6 KiB
Markdown
72 lines
2.6 KiB
Markdown
# yeslint!
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A sensible, modern collection of configuration files for [ESLint] 8.x that enforces beautiful and correct code. It contains both rules to ensure correct code (e.g. enforce `break` statements in each `switch` `case`), and rules to make your code beautiful (e.g. adding a trailing comma to array items that start on a newline).
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TypeScript is supported out of the box! No configuration is required.
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## What's included
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Currently, the 3 following configuration files are available:
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* `generic`: generic ESLint configuration for all modern JavaScript runtimes.
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* `node`: an extension on the generic config, with rules specific to Node.js. Also works with [Bun]!
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* `svelte`: configuration for [Svelte] and JavaScript in browser environments.
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## Examples
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Please see [the `example` directory](./example) for some examples. Files that start with `wrong.` contain many errors, and the fixed version of those files is in their `correct.` equivalent.
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## Installation
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Install it together with ESLint using [npm], [pnpm], [Yarn], or whatever package manager you like to use:
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```bash
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npm install --save-dev eslint@^8.57 @garraflavatra/yeslint
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```
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```bash
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pnpm add --save-dev eslint@^8.57 @garraflavatra/yeslint
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```
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```bash
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bun add --save-dev eslint@^8.57 @garraflavatra/yeslint
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```
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## Usage
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After installing the package, tell ESLint to extend its configuration. Either add it to `.eslintrc.json`, set it as the default export in `.eslintrc.js`, or add it to your `package.json` under the `"eslintConfig"` key.
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Please consider the following example. You should replace `<name>` with the name of the configuration you want to use.
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```javascript
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module.exports = {
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extends: './node_modules/@garraflavatra/yeslint/configs/<name>.js',
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};
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```
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Or add this to your `package.json` file:
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```json
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"eslintConfig": {
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"extends": "./node_modules/@garraflavatra/yeslint/configs/<name>.js"
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}
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```
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After installing, run `npx eslint .` to lint your code for the first time, or use `npx eslint --fix .` to lint while automatically fixing all auto-fixable problems ESLint finds in your codebase.
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## Feedback
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Please feel free to [report](https://github.com/garraflavatra/yeslint/issues/new) any issues and questions! Much appreciated :)
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## Author & license
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© [Romein van Buren](mailto:romein@vburen.nl) 2023-2024. yeslint! is released under the MIT license — see LICENSE for the full license text.
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[](https://www.smartyellow.nl)
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[ESLint]: https://eslint.org/
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[Svelte]: https://svelte.dev/
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[npm]: https://www.npmjs.com/
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[pnpm]: https://pnpm.io/
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[Bun]: https://bun.sh/
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