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@eslint-react/eslint-plugin

1.37.1-next.3
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  • License MIT

More than 80 high-quality linting rules to identify possible problems in your React 19 code.

Package Exports

  • @eslint-react/eslint-plugin
  • @eslint-react/eslint-plugin/package.json

Readme

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ESLint React

Version Downloads

More than 80 high-quality linting rules to identify possible problems in your React 19 code.

Features

  • Modern: First-class support for TypeScript, React 19, and more.
  • Flexible: Increased flexibility with more granular severity control.
  • Performant: Built with performance in mind, optimized for large codebases.
  • Comprehensive: Handles complex scenarios and identifies problems that other tools might miss.

Public Packages

Modular

All-In-One

Installation

[!NOTE]
ESLint React requires the following minimum versions:

  • node@18.18.0
  • eslint@8.57.0
  • typescript@4.9.5

Install

npm install --save-dev typescript-eslint @eslint-react/eslint-plugin

Setup

// eslint.config.js

// @ts-check
import eslintJs from "@eslint/js";
import eslintReact from "@eslint-react/eslint-plugin";
import tseslint from "typescript-eslint";

export default tseslint.config({
  files: ["**/*.ts", "**/*.tsx"],
  extends: [
    eslintJs.configs.recommended,
    tseslint.configs.recommended,
    eslintReact.configs["recommended-typescript"],
  ],
  languageOptions: {
    parser: tseslint.parser,
    parserOptions: {
      projectService: true,
    },
  },
  rules: {
    // Put rules you want to override here
    "@eslint-react/prefer-shorthand-boolean": "warn",
  },
});

Full Installation Guide ↗

Presets

Bare Bones

  • Core (core)
    Enable rules for "react".
  • DOM (dom)
    Enable rules for "react-dom".
  • Web API (web-api)
    Enable rules for interacting with Web APIs.

General Purpose

  • Recommended (recommended)
    Enforce rules that are recommended by ESLint React for general purpose React + React DOM projects.
    This preset includes the core, dom, and web-api presets.

TypeScript Specialized

  • Recommended TypeScript (recommended-typescript)
    Same as the recommended preset but disables rules that can be enforced by TypeScript.

  • Recommended Type-Checked (recommended-type-checked)
    Same as the recommended-typescript preset but enables additional rules that require type information.

Full Presets List ↗

Rules

Rules Overview ↗

FAQ

Frequently Asked Questions ↗

Roadmap

Contributing

Please follow our contributing guidelines.

License

This project is licensed under the MIT License - see the LICENSE file for details.