Skip to content

Conversation

@mainframev
Copy link
Contributor

@mainframev mainframev commented Nov 4, 2025

Previous Behavior

jest 29

New Behavior

jest v30 announcement
migration guide

  • jest v30 updated jsdom from 21 to 26, that led to a lot of broken snapshots and tests in charts
  • some v8 packages tsconfig.json now have ES2015.Symbol.WellKnown as part of their lib. This is necessary because we don't use solution configs besides v9 and jest 30 types contain ES2015++ types. Without this build will fail

Related Issue(s)

@@ -1,4 +1,4 @@
// Jest Snapshot v1, https://goo.gl/fbAQLP
// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

@github-actions
Copy link

github-actions bot commented Nov 4, 2025

📊 Bundle size report

✅ No changes found

@github-actions
Copy link

github-actions bot commented Nov 4, 2025

Pull request demo site: URL

@mainframev mainframev force-pushed the chore/migrate-to-jest-v30 branch from 0209151 to ae7b442 Compare November 4, 2025 19:45
@mainframev mainframev force-pushed the chore/migrate-to-jest-v30 branch 7 times, most recently from a8c0ba6 to 5ad560b Compare November 5, 2025 15:43
@mainframev mainframev force-pushed the chore/migrate-to-jest-v30 branch 4 times, most recently from 6835410 to a6fd5b3 Compare November 14, 2025 17:19
@mainframev mainframev force-pushed the chore/migrate-to-jest-v30 branch 7 times, most recently from 6a67d0b to 2ca1e39 Compare December 1, 2025 18:07
@mainframev mainframev force-pushed the chore/migrate-to-jest-v30 branch 4 times, most recently from 9b55188 to 0efcc93 Compare December 2, 2025 23:24
@mainframev mainframev force-pushed the chore/migrate-to-jest-v30 branch from 0efcc93 to c967689 Compare December 3, 2025 00:17
@mainframev mainframev force-pushed the chore/migrate-to-jest-v30 branch from c967689 to cae4d1d Compare December 3, 2025 00:59
@mainframev
Copy link
Contributor Author

mainframev commented Dec 3, 2025

@AtishayMsft @bsunderhus

folks, could you help us with review here? 🙏🏻

@tudorpopams tudorpopams merged commit e7c49a1 into microsoft:master Dec 3, 2025
12 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

5 participants