Jest SyntaxError：意外令牌。与scss

Question

尝试使用React.js和webpack设置Jest时出现此错误。 Jest不知何故不允许我不定义就导入文件。我应该如何解决这个问题？

错误 （{“ Object。”：function（module，exports，require，__ dirname，__ filename，global，jest）{。title {

SyntaxError：意外令牌。 从“ ../../redux/sample/sample.action”导入{sampleAction}； ->导入'./landing.styles.scss';

非常感谢您的进步

jest.config.js

SELECT u1.[Branch], u1.[Barcode]
FROM [MHO_Report].[dbo].[Updated_SQLSOLD]  u1
LEFT JOIN [MHO_Report].[dbo].[Updated_SQLSOLD] u2 
  ON u1.[Branch] = u2.[Branch] 
 AND u1.[Barcode] = u2.[Barcode] -- this line is optional
 AND u1.[Barcode] = 25122225 -- assuming [Barcode] is a numeric field, 
                             -- no need for quotes

依赖项

module.exports = {
  clearMocks: true,
  collectCoverageFrom: ['src/modules/**/*.{js,jsx,mjs}'],
  coverageDirectory: 'coverage',
  moduleFileExtensions: ['js', 'json', 'jsx'],
  setupFiles: ['<rootDir>/enzyme.config.js'],
  testEnvironment: 'jsdom',
  testMatch: ['**/__tests__/**/*.js?(x)', '**/?(*.)+(spec|test).js?(x)'],
  testPathIgnorePatterns: ['\\\\node_modules\\\\'],
  testURL: 'http://localhost',
  transformIgnorePatterns: ['<rootDir>/node_modules/'],
  verbose: false,
};