.eslintrc.js

/** @type {import('@types/eslint').Linter.BaseConfig} */
module.exports = {
  root: true,
  parser: '@typescript-eslint/parser',
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    '@remix-run/eslint-config',
    '@remix-run/eslint-config/node',
    '@remix-run/eslint-config/jest-testing-library',
    'prettier',
    'plugin:prettier/recommended',
  ],
  env: {
    'cypress/globals': true,
  },
  plugins: ['cypress', 'remix', 'prettier', '@typescript-eslint'],
  // We're using vitest which has a very similar API to jest
  // (so the linting plugins work nicely), but we have to
  // set the jest version explicitly.
  settings: {
    jest: {
      version: 28,
    },
  },
  rules: {
    'remix/node-server-imports': 'error',
    'remix/use-loader-data-types': 'error',
    'prettier/prettier': 'error',
    'no-return-await': 'error',
    'no-duplicate-imports': 'error',
    'no-unreachable-loop': 'error',
    'no-use-before-define': 'error',
    'arrow-body-style': 'warn',
    camelcase: 'warn',
    'consistent-return': 'warn',
    'dot-notation': 'warn',
    eqeqeq: 'warn',
    'prefer-arrow-callback': 'warn',
  },
  reportUnusedDisableDirectives: true,
  ignorePatterns: ['!.*.js', 'app/plugins/', 'mocks/', 'cypress/'],
};