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jest-worker: Avoid crash when "--max-old-space-size" inside process.execArgv #12103

merged 2 commits into from Nov 30, 2021


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@JonWallsten JonWallsten commented Nov 30, 2021


Complement to this PR: #12097

Node has previously updated the command line flag max_old_space_size to max-old-space-size, so we should support both in when filtering the flags.

Test plan

Verifying the RegExp should be sufficient.

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thanks! could you add a changelog entry as well?

(and sign the CLA)

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Codecov Report

Merging #12103 (d8e4cbf) into main (5640f88) will increase coverage by 0.00%.
The diff coverage is 100.00%.

Impacted file tree graph

@@           Coverage Diff           @@
##             main   #12103   +/-   ##
  Coverage   67.65%   67.66%           
  Files         328      328           
  Lines       16990    16990           
  Branches     4817     4817           
+ Hits        11495    11496    +1     
+ Misses       5462     5461    -1     
  Partials       33       33           
Impacted Files Coverage Δ
...kages/jest-worker/src/workers/NodeThreadsWorker.ts 93.61% <100.00%> (ø)
packages/expect/src/utils.ts 96.53% <0.00%> (+0.49%) ⬆️

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JonWallsten commented Nov 30, 2021

@SimenB: Done! I didn't add another entry in 27.4.0 like the other PR. It felt redundant since it's just a complement. Is that OK?
The CLA is already signed. It was just really slow to report back.

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@SimenB SimenB merged commit cc295f5 into jestjs:main Nov 30, 2021
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SimenB commented Nov 30, 2021

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4 participants