feat(jest-core): add support for watchPlugins written in ESM

[ahnpnl]

Summary

Related to #11167

Test plan

Adjusted unit test and added e2e tests
Green CI

[codecov-commenter]

Codecov Report

Merging #11315 (57c8cb8) into master (1be8d73) will decrease coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master   #11315      +/-   ##
==========================================
- Coverage   64.19%   64.17%   -0.02%     
==========================================
  Files         308      308              
  Lines       13528    13528              
  Branches     3297     3297              
==========================================
- Hits         8684     8682       -2     
- Misses       4131     4132       +1     
- Partials      713      714       +1     

Impacted Files	Coverage Δ
packages/jest-core/src/watch.ts	80.10% <100.00%> (ø)
packages/expect/src/utils.ts	94.83% <0.00%> (-1.30%)	⬇️

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[SimenB]

which config is this? can we type it better?

[ahnpnl]

it comes from this line https://github.com/facebook/jest/pull/11315/files#diff-a57e387ae1cb6024df7880be7f3bfd013b02353755bf3b7901d21102332b5281L192 which is already Record<string, unknown>. I need to add that prop otherwise https://github.com/facebook/jest/pull/11315/files#diff-a57e387ae1cb6024df7880be7f3bfd013b02353755bf3b7901d21102332b5281R198 will complain

[SimenB]

aha, it's the options provided directly to the plugin, gotcha 👍

[SimenB]

the plugins aren't activate unless you use --watch, are they? Could you make the plugins write something to stdout and assert it's there or something just so we're sure it works?

You can use https://github.com/facebook/jest/blob/53420f8904a80d0e1b52c9a79ae5556dcc6c506b/e2e/runJest.ts#L152

[ahnpnl]

the plugins aren't activate unless you use --watch, are they? Could you make the plugins write something to stdout and assert it's there or something just so we're sure it works?

You can use

https://github.com/facebook/jest/blob/53420f8904a80d0e1b52c9a79ae5556dcc6c506b/e2e/runJest.ts#L152

Thanks for the information. I've added a console.log to getUsageInfo which I observe always triggering when watch mode starts

[SimenB]

Thanks!

[github-actions]

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