jest.config.js

/** @type {import('ts-jest/dist/types').InitialOptionsTsJest} */
const TEST_REGEX = '(/__tests__/.*|(\\.|/)(test|spec))\\.(tsx?|ts?)$'
const path = require('path')
module.exports = {
  preset: 'ts-jest',  
  testEnvironment: 'jsdom',
  moduleNameMapper: {
    '^@App/(.*)$': '<rootDir>/app/$1',
    '^@TestUtils/(.*)$': '<rootDir>/jest/$1',
  },
//  transformIgnorePatterns: [
//     "/node_modules/(?!(@remix-run|@web-std|)/).+\\.js$",
//     "/node_modules/(?!(@remix-run|@web-std|)/).+\\.ts$",
//     "/node_modules/(?!(@remix-run|@web-std|)/).+\\.tsx$",
//     // "/node_modules/(?!(@remix-run/web-fetch|@remix-run/web-blob|@remix-run/web-stream|@remix-run/web-form-data|@remix-run/web-file|@web3-storage/multipart-parser)/)",
//   ],
  transformIgnorePatterns: [
    "/node_modules/(?!(@remix-run/web-fetch|@remix-run/web-blob|@remix-run/web-stream|@remix-run/web-form-data|@remix-run/web-file|@web3-storage/multipart-parser)/).+\\.js$",
    "/node_modules/(?!(@remix-run/web-fetch|@remix-run/web-blob|@remix-run/web-stream|@remix-run/web-form-data|@remix-run/web-file|@web3-storage/multipart-parser)/).+\\.ts$",
    "/node_modules/(?!(@remix-run/web-fetch|@remix-run/web-blob|@remix-run/web-stream|@remix-run/web-form-data|@remix-run/web-file|@web3-storage/multipart-parser)/).+\\.tsx$",
  ],
  transform: {
    // "^.+\\.(js|ts)$": "ts-jest",
    '^.+\\.tsx?$': [
      'ts-jest',
      {
        // ts-jest configuration goes here
        tsconfig: 'tsconfig.json',
      },
    ],
  },
  // transform: {
  //   "\\.[jt]sx?$": [
  //     "babel-jest",

  //     { configFile: "./babel.config.js" },
  //   ],
  // },
  moduleDirectories: ['node_modules', path.join(__dirname, 'jest')],
  moduleFileExtensions: [
      'js',
      "ts",
      "tsx",
      "json",
      "node"
    ],
  setupFiles: ["<rootDir>/jest/setup-tests.ts"],
  setupFilesAfterEnv:[
    '@testing-library/jest-dom/extend-expect',
  ],
  testRegex: TEST_REGEX,
  rootDir: "./",
  verbose: true,
  globals: {
    // "ts-jest": {
    //     diagnostics: true,
    //     tsconfig: true
    // }
  },
  collectCoverage: false,
  // collectCoverageFrom: [
  //     "<rootDir>/app/**/*.{ts,tsx}",
  //     '!<rootDir>/app/components/blog/blogTemplate.tsx',
  //     '!<rootDir>/app/components/cards/tuesdayMakers/**',
  //     '!<rootDir>/app/components/footer/FooterPrimary.tsx',
  //     '!<rootDir>/app/components/footer/makersSignUpFooter.tsx',
  //     '!<rootDir>/app/components/forms/layout/**',
  //     '!<rootDir>/app/components/forms/dropdown/**',
  //     '!<rootDir>/app/components/layout/**',
  //     '!<rootDir>/app/components/lfm/closedPage.tsx',
  //     '!<rootDir>/app/components/layoutTemplates/**',
  //     '!<rootDir>/app/components/modals/modalTypes.ts',
  //     '!<rootDir>/app/components/modals/signUpInstructionsPopUp.tsx',
  //     '!<rootDir>/app/components/nav/nav.css',
  //     '!<rootDir>/app/components/nav/popOver/popOverMenuItems.tsx',
  //     '!<rootDir>/app/components/post/**',
  //     '!<rootDir>/app/components/products/productLayout.tsx',
  //     '!<rootDir>/app/components/resourceLibrary/resourceNav.tsx',
  //     '!<rootDir>/app/utils/cartUtils.ts',
  //     '!<rootDir>/app/utils/fetch.clent.ts',
  //     '!<rootDir>/app/utils/fetch.server.ts',
  //     '!<rootDir>/app/utils/windowUtils.ts',
  //     // '!<rootDir>/app/components/blog/**',
  //     // '!<rootDir>/app/components/buttons/**',
  //     // '!<rootDir>/app/components/cards/**',
  //     // '!<rootDir>/app/components/comments/**',
  //     // '!<rootDir>/app/components/footer/**',
  //     // '!<rootDir>/app/components/forms/**',
  //     // '!<rootDir>/app/components/gridDownloads/**',
  //     // '!<rootDir>/app/components/images/**',
  //     // '!<rootDir>/app/components/modals/**',
  //     // '!<rootDir>/app/components/nav/**',
  //     // '!<rootDir>/app/components/tabs/**',
  //     // '!<rootDir>/app/components/resourceLibrary/**',

  //     '!<rootDir>/app/components/seo/**',
  //     '!<rootDir>/app/components/sitemap/**',
  //     '!<rootDir>/app/components/svgs/**',
  //     '!<rootDir>/app/hooks/**',
  //     '!<rootDir>/app/lib/**',
  //     // '!<rootDir>/app/utils/**',

  //     "!<rootDir>/app/assets/**",
  //     "!<rootDir>/app/routes/**",
  //     "!<rootDir>/app/interfaces/**",
  //     "!<rootDir>/app/server/**",
  //     "!<rootDir>/app/enums/**",
  //     "!<rootDir>/app/styles/**",
  //     '!<rootDir>/app/cookies.server.ts',
  //     '!<rootDir>/app/sessions.server.ts',
  //     '!<rootDir>/app/entry.client.tsx',
  //     '!<rootDir>/app/entry.server.tsx',
  //     '!<rootDir>/app/root.tsx',
  //     '!<rootDir>/app/components/blog/blogHomeTabs/blogCategoryTabs.tsx',
  //     "!**/node_modules/**",
  //     "!**/build/**",
  //     "!**/.github/**",
  //     "!**/.cache/**",
  //     "!**/.vscode/**",
  //     "!**/githubActions/**",
  //     "!**/plugins/**",
  //     "!**/public/**",
  //     "!**/redirects/**",
  //     "!**/styles/**",
  // ],
  coverageReporters:["text-summary", ],
  coverageThreshold: {
      global: {
        branches: 90,
        functions: 90,
        lines: 90,
        statements: 90
      }
    }
};