.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es2021: true,
    node: true,
  },
  extends: [
    'eslint:recommended',
    'plugin:react/recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:jsx-a11y/recommended',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 'latest',
    sourceType: 'module',
  },
  plugins: ['react', '@typescript-eslint', 'jsx-a11y'],
  rules: {
    '@typescript-eslint/no-explicit-any': 'off',
    '@typescript-eslint/no-empty-function': 'off',
    '@typescript-eslint/ban-ts-comment': 'off',
    '@typescript-eslint/no-non-null-assertion': 'off', // !
    '@typescript-eslint/no-extra-non-null-assertion': 'off', // !!
    '@typescript-eslint/explicit-module-boundary-types': 'error',
    'no-async-promise-executor': 'off',
    'no-extra-boolean-cast': 'off',
  },
  settings: {
    react: {
      version: 'detect',
    },
  },
};