# file-locked-operation

Locks individual operations via the lockfile module

## Installation

`npm install file-locked-operation`

## Tests

`npm test`

## Public domain

This project is in the worldwide [public domain](LICENSE.md). As stated in
[CONTRIBUTING](CONTRIBUTING.md):

> This project is in the public domain within the United States, and copyright
> and related rights in the work worldwide are waived through the
> [CC0 1.0 Universal public domain dedication](https://creativecommons.org/publicdomain/zero/1.0/).
>
> All contributions to this project will be released under the CC0 dedication.
> By submitting a pull request, you are agreeing to comply with this waiver of
> copyright interest.


Locks individual operations via the lockfile module. 

file-locked-operation

Locks individual operations via the lockfile module

mbland

(Experimental) An ambiguous license classifier was found.

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Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

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Bin script confusion

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

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Contains a high severity Common Vulnerability and Exposure (CVE).

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High CVE

Uses debug, reflection and dynamic code execution features.

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Debug access

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Deprecated

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Deprecated license

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Dynamic require

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Empty package

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What are extraneous dependencies?

Name

Extraneous dependency

Contains a dependency which resolves to a file. This can obfuscate analysis and serves no useful purpose.

What are file dependencies?

File dependency

Accesses the file system, and could potentially read sensitive data.

What is filesystem access?

Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

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Wildcard dependency

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Git dependency

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

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Unicode homoglyphs

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HTTP dependency

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

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Install scripts

Package has an invalid manifest file and can cause installation problems if you try to use it.

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Invisible chars

(Experimental) Package license has recently changed.

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Long strings

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Major refactor

This package is malware. We have asked the package registry to remove it.

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Known malware

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Manifest confusion

Contains a medium severity Common Vulnerability and Exposure (CVE).

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Medium CVE

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Low CVE

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

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(Experimental) A package's licensing information has fine-grained problems.

Misc. License Issues

The package was published by an npm account that no longer exists.

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(Experimental) Package contains multiple licenses.

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Mixed license

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Modified license exception

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Modified license

What is network access?

Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

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New author

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(Experimental) License information could not be found.

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Package is not semver >=1. This means it is not stable and does not support ^ ranges.

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(Experimental) Package has a non-FSF-approved license.

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file-locked-operation