logoESLint React
Getting Started

JavaScript

Getting started with JavaScript setup

Install

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

Setup

eslint.config.js
import eslintJs from "@eslint/js";
import eslintReact from "@eslint-react/eslint-plugin";
import { defineConfig } from "eslint/config";
 
export default defineConfig([
  {
    files: ["**/*.js", "**/*.jsx"],
    extends: [
      eslintJs.configs.recommended,
      eslintReact.configs.recommended,
    ],
    languageOptions: {
      parserOptions: {
        ecmaFeatures: {
          jsx: true,
        },
      },
    },
    rules: {
      // Add `globals` if you need this rule
      "no-undef": "off",
      // Put rules you want to override here
      "@eslint-react/prefer-shorthand-boolean": "warn",
    },
  },
]);

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