React 17: SyntaxError: 不能在模块外使用 import 语句

Question

"jest": "^26.6.3", "ts-jest": "^28.0.8",

jest.config.js ：

module.exports = {
  verbose: true,
  preset: 'ts-jest',
  testEnvironment: 'node',
  setupFiles: ['dotenv/config'],
  setupFilesAfterEnv: ['<rootDir>/jest.setup.ts'],
  testPathIgnorePatterns: ['<rootDir>/.next/', '<rootDir>/node_modules/'],
  // https://jestjs.io/docs/en/configuration#testmatch-arraystring
testMatch: ['**/__tests__/**/*.[jt]s?(x)', '**/?(*.)+(spec).[jt]s?(x)'],
  moduleDirectories: ['node_modules', '<rootDir>'],
  moduleFileExtensions: ['js', 'jsx', 'ts', 'tsx'],
  moduleNameMapper: {
    '.(css|less)$': '<rootDir>/jest/CssStub.js',
  },
  transform: {
    '^.+\\.(ts|tsx)?$': 'ts-jest',
    '^.+\\.(js|jsx)$': 'babel-jest',
  },
  transformIgnorePatterns: [
      "node_modules/(?!variables/.*)"
    ]
}

    /project/packages/web/cypress/integration/routes.spec.js:1
    ({"Object.<anonymous>":function(module,exports,require,__dirname,__filename,global,jest){import { routes } from '../../src/app/routes';
                                                                                             ^^^^^^

    SyntaxError: Cannot use import statement outside a module

      at Runtime.createScriptFromCode (node_modules/jest-runtime/build/index.js:1350:14)