Opinionated, Strict, Brutal, Unforgiving

• More than 500 errored rules.
• Over 100 vanilla ESLint rules.
• Over 100 rules from @typescript/eslint
• Over 100 rules from sindresorhus/eslint-plugin-unicorn
• Nearly 100 rules from eslint-plugin-react
• Includes eslint-plugin-react-hooks
• Includes jsx-a11y
• Includes eslint-plugin-astro
• Includes eslint-plugin-sonarjs
• Import sorting with eslint-plugin-simple-import-sort
• Includes Prettier built in (do NOT use this with a separate Prettier config.)
• And more...

Install

{your package manager install} @ethang/eslint-config

Requires TypesScript and tsconfig.json at root directory.

Config

In eslint.config.js

import config from "@ethang/eslint-config/eslint.config.js";
import tseslint from "typescript-eslint";

export default tseslint.config(...config, {
  ignores: ["dist/"], // Your ignores directories
  languageOptions: {
    parserOptions: {
      project: true,
      tsconfigRootDir: "./tsconfig.json",
    },
  },
  rules: {
    // your custom rules here
  },
});

Scripts:

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