.eslintrc.js

module.exports = {
  root: true,
  settings: {
    react: {
      version: 'detect',
    },
  },
  env: {
    browser: true,
    es2021: true,
    node: true,
    jest: true,
  },
  extends: [
    'next/core-web-vitals',
    'standard-with-typescript',
    'eslint:recommended',
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:react/recommended',
    'plugin:react-hooks/recommended',
    'plugin:jsx-a11y/recommended',
    'plugin:prettier/recommended', // Make sure this is always the last element in the array.
  ],
  overrides: [
    {
      files: ['*.ts', '*.tsx'],
      parserOptions: {
        project: ['./tsconfig.json'],
      },
    },
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    project: ['./.eslintrc.js'],
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 2020,
    sourceType: 'module',
  },
  plugins: [
    'react',
    '@typescript-eslint',
    'simple-import-sort',
    'unused-imports',
  ],
  rules: {
    semi: ['error', 'never'],
    '@typescript-eslint/no-unused-vars': 0,
    'unused-imports/no-unused-imports': 'error',
    'unused-imports/no-unused-vars': [
      'warn',
      {
        vars: 'all',
        varsIgnorePattern: '^_',
        args: 'after-used',
        argsIgnorePattern: '^_',
      },
    ],
    'react/display-name': 0,
    'react/no-unescaped-entities': 0,
    'prettier/prettier': ['error', {}, { usePrettierrc: true }],
    'react/react-in-jsx-scope': 0,
    'react/prop-types': 0,
    '@typescript-eslint/explicit-function-return-type': 0,
    '@typescript-eslint/explicit-module-boundary-types': 0,
    'no-console': ['error', { allow: ['warn', 'error'] }],
    'react/self-closing-comp': ['error'],
    '@typescript-eslint/consistent-type-definitions': ['error', 'type'],
    '@typescript-eslint/strict-boolean-expressions': 0,
    '@typescript-eslint/no-invalid-void-type': 0,
    'jsx-a11y/anchor-is-valid': [
      'error',
      {
        components: ['Link'],
        specialLink: ['hrefLeft', 'hrefRight'],
        aspects: ['invalidHref', 'preferButton'],
      },
    ],
  },
}