fix: limit concurrent open files during 'npm cache verify' #7631
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wraithgar
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Jul 8, 2024
According to review in npm#7631
wraithgar
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Jul 9, 2024
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Jul 11, 2024
<!-- What / Why --> <!-- Describe the request in detail. What it does and why it's being changed. --> During 'npm cache verify', currently all the cache files are open at the same time, which will bring EMFILE error in an environment that limit max open files. This change limits the concurrent open files in garbageCollect() with p-map module to avoid this problem. I first sent this pull request to npm/cli and it was merged, but realized that the original was in this repository. ## References npm/cli#7631 npm/cli#4783
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This change solves #4783
During 'npm cache verify', currently all the cache files are open at the same time, which will bring EMFILE error in an environment that limit max open files.
This change limits the concurrent open files in garbageCollect() with p-map module to avoid this problem.
References
Fixes #4783