Javascript Jest示例测试套件上的TypeError

我正在尝试运行官方文档提供的jest测试套件，它在终端中给出了以下错误

FAIL  test/sum.test.js
  ● Test suite failed to run

    TypeError: (0 , _vm(...).compileFunction) is not a function

      at Runtime._execModule (node_modules/jest-runtime/build/index.js:1166:56)

Test Suites: 1 failed, 1 total
Tests:       0 total
Snapshots:   0 total
Time:        1.041 s
Ran all test suites.
(node:15186) ExperimentalWarning: The fs.promises API is experimental
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! PhotoGallery@1.0.0 test: `jest`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the PhotoGallery@1.0.0 test script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

以下是我的测试文件（sum.test.js）

sum.js

function sum(a, b) {
  return a + b;
}
module.exports = sum;

---

当包本身由于包与其依赖项或节点的版本不匹配而无法运行时，它们都位于同一文件夹root/test

。Jest试图使用文件中不存在的东西，或者没有按照Jest期望的方式工作，这会给您带来错误。我使用nvm运行了几个测试，并在节点v10中得到了这个jest错误。*；您可能需要升级到更新版本的node或降级jest

function sum(a, b) {
  return a + b;
}
module.exports = sum;