.eslintrc.js

module.exports = {
  extends: [
    'airbnb',
    'airbnb-typescript',
    'airbnb/hooks',
    'plugin:@typescript-eslint/recommended',
    'plugin:promise/recommended',
    'plugin:compat/recommended',
    'plugin:prettier/recommended',
  ],
  env: {
    browser: true,
    node: true,
  },
  rules: {
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    '@typescript-eslint/no-var-requires': 'off',
    'react/jsx-no-useless-fragment': 'off',
    'react/function-component-definition': 'off',
    'react/require-default-props': 'off',
    'jsx-a11y/no-noninteractive-tabindex': 'off',
    'jsx-a11y/click-events-have-key-events': 'off',
    'jsx-a11y/no-static-element-interactions': 'off',
    'jsx-a11y/anchor-is-valid': 'off',
    'class-methods-use-this': 'off',
    'no-promise-executor-return': 'off',
    'import/no-import-module-exports': 'off',
    'promise/always-return': 'off',
    'no-param-reassign': ['error', { props: false }],

    'prettier/prettier': [
      'error',
      {
        printWidth: 100,
      },
    ],

    // A temporary hack related to IDE not resolving correct package.json
    'import/no-extraneous-dependencies': 'off',
    'react/destructuring-assignment': 'off',
  },
  plugins: ['import'],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 2020,
    sourceType: 'module',
    project: './tsconfig.json',
    tsconfigRootDir: __dirname,
    createDefaultProgram: true,
  },
  settings: {
    'import/resolver': {
      // See https://github.com/benmosher/eslint-plugin-import/issues/1396#issuecomment-575727774 for line below
      node: {},
      webpack: {
        config: require.resolve('./.erb/configs/webpack.config.eslint.js'),
      },
    },
    'import/parsers': {
      '@typescript-eslint/parser': ['.ts', '.tsx'],
    },
  },
};