@mouji/eslint-config

Thanks @antfu

Usage

Install

pnpm add -D eslint @mouji/eslint-config

Config .eslintrc

{
  "extends": "@mouji"
}

You don't need .eslintignore normally as it has been provided by the preset.

Add script for package.json

For example:

{
  "scripts": {
    "lint": "eslint .",
    "lint:fix": "eslint . --fix"
  }
}

Config VS Code auto fix

Install VS Code ESLint extension and create .vscode/settings.json

{
  "prettier.enable": false,
  "editor.formatOnSave": false,
  "editor.codeActionsOnSave": {
    "source.fixAll.eslint": true
  }
}

TypeScript Aware Rules

Type aware rules are enabled when a tsconfig.eslint.json is found in the project root, which will introduce some stricter rules into your project. If you want to enable it while have no tsconfig.eslint.json in the project root, you can change tsconfig name by modifying ESLINT_TSCONFIG env.

// .eslintrc.js
process.env.ESLINT_TSCONFIG = 'tsconfig.json'

module.exports = {
  extends: '@mouji'
}

Lint Staged

If you want to apply lint and auto-fix before every commit, you can add the following to your package.json:

{
  "simple-git-hooks": {
    "pre-commit": "pnpm lint-staged"
  },
  "lint-staged": {
    "*": "eslint --fix"
  }
}

and then

pnpm i -D lint-staged simple-git-hooks

I prefer XXX...

Sure, you can override the rules in your .eslintrc file.

{
  "extends": "@mouji",
  "rules": {
    // your rules...
  }
}