2024-10-19 06:35:06 -04:00
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# npm doctor
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> Check the health of the npm environment.
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> More information: <https://docs.npmjs.com/cli/commands/npm-doctor>.
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2024-10-20 18:00:55 +02:00
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- Run all default health checks for `npm`:
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2024-10-19 06:35:06 -04:00
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`npm doctor`
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2024-10-20 18:00:55 +02:00
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- Check the connection to the `npm` registry:
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2024-10-19 06:35:06 -04:00
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`npm doctor connection`
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2024-10-20 18:00:55 +02:00
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- Check the versions of Node.js and `npm` in use:
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2024-10-19 06:35:06 -04:00
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`npm doctor versions`
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2024-10-20 18:00:55 +02:00
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- Check for permissions issues with `npm` directories and cache:
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2024-10-19 06:35:06 -04:00
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`npm doctor permissions`
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- Validate the cached package files and checksums:
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`npm doctor cache`
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