.eslintrc.js

module.exports = {
  root: true,
  env: {
    browser: true,
    es2021: true,
    node: true,
  },
  extends: [
    'eslint:recommended',
    'plugin:react/recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:prettier/recommended',
    'next',
    'next/core-web-vitals',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 'latest',
    sourceType: 'module',
  },
  plugins: ['react', '@typescript-eslint', 'prettier'],
  rules: {
    'prettier/prettier': [
      'error',
      {
        endOfLine: 'lf',
        printWidth: 100,
        tabWidth: 2,
        useTabs: false,
        semi: true,
        singleQuote: true,
        trailingComma: 'all',
        bracketSpacing: true,
        arrowParens: 'avoid',
        jsxBracketSameLine: false,
        jsxSingleQuote: true,
        htmlWhitespaceSensitivity: 'css',
        vueIndentScriptAndStyle: false,
      },
    ],
    'react/react-in-jsx-scope': 'off',
    'react/prop-types': 'off',
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    'no-unused-vars': 'warn',
    '@typescript-eslint/no-unused-vars': 'warn',
  },
};