.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es2021: true,
  },
  extends: [
    'plugin:react/recommended',
    'plugin:react-hooks/recommended',
    'plugin:jsx-a11y/recommended',
    'standard',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 12,
    sourceType: 'module',
  },
  plugins: [
    'react',
    '@typescript-eslint',
    'react-hooks',
    'jsx-a11y',
    'prettier',
  ],
  rules: {
    'prettier/prettier': [
      'warn',
      {
        endOfLine: 'auto',
      },
    ],
    'no-unused-vars': 'warn',
    'react/prop-types': 0,
    'react/jsx-filename-extension': [1, { extensions: ['.tsx', '.jsx'] }],
    'react/function-component-definition': [
      2,
      {
        namedComponents: 'arrow-function',
        unnamedComponents: 'arrow-function',
      },
    ],
    'import/prefer-default-export': 'off',
  },
  overrides: [
    {
      files: ['*.ts', '*.tsx'],
      rules: {
        '@typescript-eslint/no-unused-vars': [
          'warn',
          { argsIgnorePattern: '^_' },
        ],
      },
    },
  ],
  settings: {
    react: {
      version: 'detect',
    },
  },
};