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TypeError: options.sourcesRelatedToTestsInChangedFiles.has is not a function
See original GitHub issue🐛 Bug Report
After upgrading to 25.5.0, started seeing an error in Watch mode.
To Reproduce
Run jest as jest --watch, then update some test files. Sample error output:
TypeError: options.sourcesRelatedToTestsInChangedFiles.has is not a function
1 | import awsMock from 'aws-sdk-mock';
> 2 | import {
| ^
3 | asyncWrapper,
4 | getEnv,
5 | getS3Data,
at shouldInstrument (node_modules/@jest/transform/build/shouldInstrument.js:191:54)
at ScriptTransformer.transform (node_modules/@jest/transform/build/ScriptTransformer.js:614:39)
at Object.<anonymous> (test/lib/common.test.js:2:1)
envinfo
System:
OS: macOS 10.15.4
CPU: (12) x64 Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz
Binaries:
Node: 12.13.0 - ~/.nvm/versions/node/v12.13.0/bin/node
Yarn: 1.22.4 - ~/.yarn/bin/yarn
npm: 6.14.4 - ~/.nvm/versions/node/v12.13.0/bin/npm
npmPackages:
jest: ^25.5.0 => 25.5.0
Issue Analytics
- State:
- Created 3 years ago
- Comments:7 (2 by maintainers)
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Fixed in 25.5.1
Yeah, seems like it. If I set
collectCoverage: false(I was usinglcov), then the errors go away.