fix(): jest should not count PerformanceObserver as an open handle

[micaelmbagira]

Fixes #11051

Summary

Test plan

[facebook-github-bot]

Hi @micaelmbagira!

Thank you for your pull request and welcome to our community.

Action Required

In order to merge any pull request (code, docs, etc.), we require contributors to sign our Contributor License Agreement, and we don't seem to have one on file for you.

Process

In order for us to review and merge your suggested changes, please sign at https://code.facebook.com/cla. If you are contributing on behalf of someone else (eg your employer), the individual CLA may not be sufficient and your employer may need to sign the corporate CLA.

Once the CLA is signed, our tooling will perform checks and validations. Afterwards, the pull request will be tagged with CLA signed. The tagging process may take up to 1 hour after signing. Please give it that time before contacting us about it.

If you have received this in error or have any questions, please contact us at [email protected]. Thanks!

[SimenB]

Thanks! Could you add a test as well?

[codecov-io]

Codecov Report

Merging #11123 (21c6c38) into master (6150841) will increase coverage by 0.12%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #11123      +/-   ##
==========================================
+ Coverage   64.06%   64.18%   +0.12%     
==========================================
  Files         307      307              
  Lines       13370    13370              
  Branches     3262     3262              
==========================================
+ Hits         8565     8582      +17     
+ Misses       4107     4083      -24     
- Partials      698      705       +7     

Impacted Files	Coverage Δ
packages/jest-core/src/collectHandles.ts	41.86% <ø> (+39.53%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 6150841...21c6c38. Read the comment docs.

[micaelmbagira]

@SimenB Done, let me know if something else is missing.

[facebook-github-bot]

Thank you for signing our Contributor License Agreement. We can now accept your code for this (and any) Facebook open source project. Thanks!

[micaelmbagira]

Some actions are failing but seems to be unrelated to the PR

[SimenB]

Thanks! Just left a couple of nits

[SimenB]

Thanks @micaelmbagira!

[github-actions]

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.
Please note this issue tracker is not a help forum. We recommend using StackOverflow or our discord channel for questions.