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@cs-magic/eslint-config

v0.4.0

Published

Shared ESLint configurations for CS Magic projects

Downloads

243

Readme

@cs-magic/eslint-config

CS Magic 项目的共享 ESLint 配置。

重要说明

  1. 使用带有类型检查的规则会显著增加 ESLint 的运行时间。如果不需要这些规则,可以使用基础的 typescript 配置。

  2. 确保在项目根目录有正确配置的 tsconfig.json

  3. 如果使用 monorepo,确保正确设置了 parserOptions.project

// 根目录 .eslintrc.js
module.exports = {
  root: true,
  extends: ["@cs-magic/eslint-config/typescript-type-checked", "@cs-magic/eslint-config/prettier"],
  parserOptions: {
    project: ["./tsconfig.json", "./packages/*/tsconfig.json"],
  },
  ignorePatterns: ["**/dist/**", "**/node_modules/**"],
}
  1. 如果遇到性能问题,可以:
    • 使用 .eslintignore 排除不需要检查的文件
    • 使用基础的 typescript 配置而不是 typescript-type-checked
    • 在 CI 中使用类型检查,本地开发时使用基础配置

安装

npm install --save-dev @cs-magic/eslint-config

使用

使用

创建 .eslintrc.js 文件:

JavaScript 项目

module.exports = {
  extends: ["@cs-magic/eslint-config/base", "@cs-magic/eslint-config/prettier"],
}

TypeScript 项目(基础配置)

// .eslintrc.js
module.exports = {
  extends: ["@cs-magic/eslint-config/typescript", "@cs-magic/eslint-config/prettier"],
}

TypeScript 项目(包含类型检查)

// .eslintrc.js
module.exports = {
  extends: ["@cs-magic/eslint-config/typescript-type-checked", "@cs-magic/eslint-config/prettier"],
  parserOptions: {
    project: "./tsconfig.json",
  },
}

React 项目

module.exports = {
  extends: ["@cs-magic/eslint-config/react", "@cs-magic/eslint-config/prettier"],
}

Next.js 项目

module.exports = {
  extends: ["@cs-magic/eslint-config/next", "@cs-magic/eslint-config/prettier"],
  parserOptions: {
    project: "./tsconfig.json", // 如果需要类型检查
  },
}

推荐的 .eslintignore

node_modules
dist
build
coverage
.next
public

特性

  • 基于最新的 ESLint 推荐规则
  • TypeScript 支持
  • React 和 React Hooks 规则
  • Next.js 特定规则
  • Node.js 环境优化
  • Prettier 集成
  • 导入顺序规范化
  • JSX 可访问性检查

自定义规则

你可以在项目的 .eslintrc.js 中覆盖任何规则:

module.exports = {
  extends: ["@cs-magic/eslint-config/react"],
  rules: {
    // 你的自定义规则
  },
}