@nimbleai/generator-mern/generators/app/templates/client/eslint.config.js

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

export default defineConfig([
  // JavaScript files
  {
    files: ["**/*.{js,mjs,cjs}"],
    plugins: { js },
    extends: ["js/recommended"],
    languageOptions: { globals: globals.browser }
  },
  // TypeScript and React files
  {
    files: ["**/*.{ts,tsx}"],
    languageOptions: {
      parser: tseslint.parser,
      parserOptions: {
        ecmaVersion: "latest",
        sourceType: "module",
        ecmaFeatures: { jsx: true }
      }
    },
    plugins: { "@typescript-eslint": tseslint.plugin, react },
    rules: {
      "semi": "error",
      "quotes": ["error", "single"],
      "no-unused-vars": "warn",
      "react/react-in-jsx-scope": "off"
    }
  }
]);