rsnext/packages/next/build/jest
Bryce Kalow 2063ff3338
fix(jest): pattern when detecting packages to transpile in next/jest (#43546)
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In #42987 we added support for `transpilePackages` in `next/jest`, but
the pattern is not functioning how we would expect here, and as a result
all modules from `node_modules` are getting transformed. File patterns
that should not be transformed should match, but due to the trailing
`/`, no packages are matching.

Currently (no match, incorrectly gets transformed):
https://regexr.com/73fvo

With this fix (matches, correctly does not get transformed):
https://regexr.com/73fvr

As far as I can tell, the `pnpm` pattern is being generated correctly.

@balazsorban44 I wasn't sure the best way to test this one, let me know
if you've got an idea. 🙏

## Bug

- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have a helpful link attached, see
[`contributing.md`](https://github.com/vercel/next.js/blob/canary/contributing.md)

## Feature

- [ ] Implements an existing feature request or RFC. Make sure the
feature request has been accepted for implementation before opening a
PR.
- [ ] Related issues linked using `fixes #number`
- [ ]
[e2e](https://github.com/vercel/next.js/blob/canary/contributing/core/testing.md#writing-tests-for-nextjs)
tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have a helpful link attached, see
[`contributing.md`](https://github.com/vercel/next.js/blob/canary/contributing.md)

## Documentation / Examples

- [ ] Make sure the linting passes by running `pnpm build && pnpm lint`
- [ ] The "examples guidelines" are followed from [our contributing
doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
2022-12-01 20:55:22 -08:00
..
__mocks__ Mock @next/font when using next/jest (#42413) 2022-11-03 11:12:46 -07:00
jest.ts fix(jest): pattern when detecting packages to transpile in next/jest (#43546) 2022-12-01 20:55:22 -08:00
object-proxy.js Experimental next/jest config helper (#31246) 2021-11-10 16:16:15 -08:00