用于 Tailwind CSS 使用的 ESLint 插件
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## Rules Configurations enabled in.\ ⚠️ Configurations set to warn in.\ ✅ Set in the `recommended` configuration.\ Automatically fixable by the [`--fix` CLI option](https://eslint.org/docs/user-guide/command-line-interface#--fix).\ Manually fixable by [editor suggestions](https://eslint.org/docs/latest/use/core-concepts#rule-suggestions). | Name | Description | | ⚠️ | | | | :------------------------------------------------------------------------------------- | :---------------------------------------------------------------------------------------- | :-- | :-- | :-- | :-- | | [classnames-order](docs/rules/classnames-order.md) | Enforces a consistent order for the Tailwind CSS classnames, based on the compiler. | | ✅ | | | | [enforces-canonical-classname](docs/rules/enforces-canonical-classname.md) | Enforces the canonical spelling of a classname, as resolved by the Tailwind CSS compiler. | | ✅ | | | | [enforces-negative-arbitrary-values](docs/rules/enforces-negative-arbitrary-values.md) | Warns about `-` prefixed classnames using arbitrary values. | | ✅ | | | | [enforces-shorthand](docs/rules/enforces-shorthand.md) | Avoid using multiple Tailwind CSS classnames when not required. | | ✅ | | | | [important-modifier-suffix](docs/rules/important-modifier-suffix.md) | In v4 you should place the `!` at the very end of the class name. | | ✅ | | | | [no-arbitrary-value](docs/rules/no-arbitrary-value.md) | Forbid using arbitrary values in classnames. | | | | | | [no-contradicting-classname](docs/rules/no-contradicting-classname.md) | Avoid contradicting Tailwind CSS classnames. | ✅ | | | | | [no-custom-classname](docs/rules/no-custom-classname.md) | Detects classnames which do not belong to Tailwind CSS. | | ✅ | | | | [no-unnecessary-arbitrary-value](docs/rules/no-unnecessary-arbitrary-value.md) | Avoid unjustified arbitrary classnames. | | ✅ | | | ## Getting started ### 1. Install the plugin `npm i -D eslint-plugin-tailwindcss` - As it is a dev dependency, it will not affect your final bundle size - It can be installed with other package managers such as `pnpm` - We support ESLint v10 > If you are still using Tailwind CSS v3 and/or older ESLint versions, you can use `[email protected]` ### 2. Edit your `eslint.config` file Here is a very basic example: ``` … ``` > `cssConfigPath` can be an absolute or a relative path. If you provide a relative path, the plugin will attempt to convert it into an absolute path. #### Typesafe settings The plugin also exports the type `PluginSettings` which you can use to benefit from autocomplete and validation directly inside your `eslint.config` file. 1. You may need to add `// @ts-check` to force type checking 2. Add the magic JSDoc comment `/** @type {import('eslint-plugin-tailwindcss').PluginSettings} */` Here is a snippet, notice the object is surrounded by parentheses `({...})`: ```js settings: { tailwindcss: /** @type {import('eslint-plugin-tailwindcss').PluginSettings} */ ({ cssConfigPath: './styles/tailwind.css', }), }, ``` ### 3. Going further You can also: - Run the linting process inside a pipeline of your hosted repository. I recommend running it on your merge/pull requests, rather than on every single (pre-)commit. - Auto-format on save in your favorite IDE. ## Settings Most of the rules solely use the shared settings (shared across all the plugin rules). [Learn about eslint shared settings](https://eslint.org/docs/latest/use/configure/configuration-files#configuring-shared-settings) from the official documentation. Here is a fully detailed example of shared settings: ``` … ``` The default settings are exported via the [`DEFAULT_SETTINGS`](src/utils/parse-plugin-settings.ts). ## Contributing The project is open to all developers, you can [contribute to `eslint-plugin-tailwindcss`](CONTRIBUTING.md). However, make sure to discuss the issue or the feature you wish to implement prior to getting to work unless you feel adventurous.暂无开放 Issues，或尚未同步最近议题。