eslint-plugin-react-x

eslint-plugin-react-x

Composable ESLint rules for libraries and frameworks that use React as a UI runtime.

Install

# npm
npm install --save-dev eslint-plugin-react-x

Setup

import js from "@eslint/js";
import reactX from "eslint-plugin-react-x";
import { defineConfig } from "eslint/config";
import tseslint from "typescript-eslint";

export default defineConfig(
  {
    files: ["**/*.{ts,tsx}"],
    extends: [
      js.configs.recommended,
      tseslint.configs.recommended,
      // Add configs from eslint-plugin-react-x
      reactX.configs.recommended,
    ],
    rules: {
      // Put rules you want to override here
      "react-x/no-class-component": "warn",
    },
  },
);

Rules

https://eslint-react.xyz/docs/rules#x-rules

Similar packages

Other packages similar to eslint-plugin-react-x

eslint-plugin-react

A widely used ESLint plugin covering React components, JSX, and React-specific conventions. It overlaps substantially in scope; eslint-plugin-react-x is another option for React-focused linting and has its own rule set and configuration approach.

eslint-plugin-react-hooks

Focuses specifically on the Rules of Hooks and checking dependencies in effects and related hooks. It is narrower than eslint-plugin-react-x, which covers a broader range of React code patterns.

eslint-plugin-jsx-a11y

Checks accessibility practices in JSX, such as appropriate element usage and accessible attributes. It complements React-focused linting but concentrates on accessibility rather than general React component and hook correctness.