.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 2020,
    sourceType: 'module',
  },
  extends: [
    'eslint:recommended',
    'plugin:react/recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:prettier/recommended',
    'next',
    'next/core-web-vitals',
  ],
  plugins: ['react', '@typescript-eslint', 'prettier'],
  rules: {
    'prettier/prettier': 'error',
    'react/react-in-jsx-scope': 'off',
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/quotes': ['error', 'single'],
    '@typescript-eslint/comma-dangle': ['error', 'always-multiline'],
    '@typescript-eslint/semi': ['error', 'always'],
    '@typescript-eslint/member-delimiter-style': [
      'error',
      {
        multiline: {
          delimiter: 'semi',
          requireLast: true,
        },
        singleline: {
          delimiter: 'semi',
          requireLast: false,
        },
      },
    ],
  },
  settings: {
    react: {
      version: 'detect',
    },
  },
};