.eslintrc.js

module.exports = {
  env: {
    es6: true,
    node: true,
    browser: true,
    'jest/globals': true,
  },
  extends: [
    'airbnb',
    'plugin:@typescript-eslint/recommended',
    'plugin:import/typescript',
    'plugin:prettier/recommended',
  ],
  globals: {
    Atomics: 'readonly',
    SharedArrayBuffer: 'readonly',
  },
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 2018,
    sourceType: 'module',
  },
  plugins: ['react', '@typescript-eslint', 'react-hooks', 'jest', 'prettier'],
  rules: {
    'import/extensions': 'off',
    'import/no-extraneous-dependencies': ['error', { devDependencies: ['**/*test.ts'] }],
    'import/prefer-default-export': 'off',
    'no-unused-vars': 'off',
    '@typescript-eslint/no-unused-vars': ['error', { ignoreRestSiblings: true }],
    'no-useless-constructor': 'off',
    '@typescript-eslint/no-useless-constructor': 'error',
    'no-unused-expressions': 'off',
    '@typescript-eslint/no-unused-expressions': 2,
    'class-methods-use-this': 'off',
    'react/jsx-filename-extension': 'off',
    'react/jsx-props-no-spreading': 'off',
    'jsx-a11y/anchor-is-valid': 'off',
    'react/destructuring-assignment': 'off',
    'react/button-has-type': 'off',
    '@typescript-eslint/interface-name-prefix': 'off',
    '@typescript-eslint/ban-types': 'off',
    camelcase: 'off',
  },
};