eslint.config.js

import tsPlugin from '@typescript-eslint/eslint-plugin';
import tsParser from '@typescript-eslint/parser';
import importPlugin from 'eslint-plugin-import';
import prettierPlugin from 'eslint-plugin-prettier';
import reactPlugin from 'eslint-plugin-react';
import simpleImportSortPlugin from 'eslint-plugin-simple-import-sort';
import storybookPlugin from 'eslint-plugin-storybook';

export default [
  {
    ignores: ['node_modules', '.next/**/*', 'dist/**/*'],
  },
  {
    files: ['**/*.{js,jsx,ts,tsx}'],
    languageOptions: {
      parser: tsParser,
      parserOptions: {
        ecmaFeatures: { jsx: true },
        project: './tsconfig.json',
        moduleResolution: 'node',
      },
    },
    plugins: {
      '@typescript-eslint': tsPlugin,
      react: reactPlugin,
      prettier: prettierPlugin,
      'simple-import-sort': simpleImportSortPlugin,
      import: importPlugin,
    },
    rules: {
      'prettier/prettier': 'error',
      'react/react-in-jsx-scope': 'off',
      'react/jsx-props-no-spreading': 'off',
      'react/jsx-filename-extension': [
        'warn',
        {
          extensions: ['.tsx'],
        },
      ],
      'simple-import-sort/imports': 'error',
      'simple-import-sort/exports': 'error',
      'import/first': 'error',
      'import/newline-after-import': 'error',
      'import/no-duplicates': 'error',
      'import/extensions': [
        'error',
        'ignorePackages',
        {
          js: 'never',
          jsx: 'never',
          ts: 'never',
          tsx: 'never',
        },
      ],
    },
    settings: {
      'import/resolver': {
        node: {
          extensions: ['.js', '.jsx', '.ts', '.tsx'],
        },
        typescript: {},
      },
    },
  },
  {
    files: ['**/*.stories.@(js|jsx|ts|tsx)'],
    plugins: {
      storybook: storybookPlugin,
    },
    extends: [
      'eslint:recommended',
      'plugin:prettier/recommended',
      'plugin:storybook/recommended',
    ],
  },
];