How to Patch @jest?

[tihuan]

Hi everyone! Crossposting this question from jest here 😁

source: jestjs/jest#7811 (comment)

I'm trying to use patch-package to patch our project in the meantime and have updated node_modules/@jest/transform/build/ScriptTransformer.js with the diff.

However, when I run yarn patch-package jest, it says there's no diff (possibly because technically the path is to node_modules/@jest instead of node_modules/jest. But if I run yarn patch-package @jest, then it says @jest is not in package.json

Any pointer for this situation? Thanks a lot!

[ds300]

the package is called @jest/transform so

yarn patch-package @jest/transform

should do the trick.

[tihuan]

Hi @ds300 !! Oh brilliant 👍 ✨ That totally fixed the problem. Thanks so much for your lightning reply. You made my day, sir! 🙏 The patch works perfectly!