Tests if ES6 @@toStringTag is supported. 

has-to-string-tag-x

xotic750

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

Source files are encoded using a non-standard text encoding.

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Bad text encoding

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Bad semver

Package has dependencies with an invalid semantic version. This could be a sign of beta, low quality, or unmaintained dependencies.

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Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

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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.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

What do I need to know about license files?

Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

Critical CVE

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

The maintainer of the package marked it as deprecated. This could indicate that a single version should not be used, or that the package is no longer maintained and any new vulnerabilities will not be fixed.

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Deprecated

(Experimental) Contains a known deprecated SPDX license exception.

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Deprecated SPDX exception

(Experimental) License is deprecated which may have legal implications regarding the package's use.

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Deprecated license

Package name is similar to other popular packages and may not be the package you want.

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Possible typosquat attack

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

What is dynamic require?

Dynamic require

Package does not contain any code. It may be removed, is name squatting, or the result of a faulty package publish.

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Empty package

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

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Environment variable access

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Name

Extraneous dependency

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

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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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GitHub dependency

AI has identified unusual behaviors that may pose a security risk.

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AI-detected potential code anomaly

AI has identified this package as malware. This is a strong signal that the package may be malicious.

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AI-detected potential security risk

Contains native code which could be a vector to obscure malicious code, and generally decrease the likelihood of reproducible or reliable installs.

What's wrong with native code?

Native code

Contains high entropy strings. This could be a sign of encrypted data, leaked secrets or obfuscated code.

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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

Contains a dependency which resolves to a remote HTTP URL which could be used to inject untrusted code and reduce overall package reliability.

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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

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Invalid manifest file

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Invisible chars

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License change

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License exception

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License Policy Violation

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What's wrong with long strings?

Long strings

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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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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Minified code

(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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Non-existent author

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Missing dependency

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Missing license

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Missing package tarball

(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.

What is new author?

New author

Package does not specify a list of contributors or an author in package.json.

Why is contributor and author data important?

No contributors or author data

Package does not have a linked bug tracker in package.json.

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No bug tracker

(Experimental) License information could not be found.

No License Found

Package does not have a README. This may indicate a failed publish or a low quality package.

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No README

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No repository

Package does not have any tests. This is a strong signal of a poorly maintained or low quality package.

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No tests

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

What is wrong with semver < v1?

No v1

What is a missing website?

No website

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

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Non FSF license

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

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Non OSI license

(Experimental) Package contains a non-standard license somewhere. Please read carefully before using.

		@@ -5,3 +5,3 @@ /*!
		"copywrite": "Copyright (c) 2015-2017",
		"date": "2019-07-16T21:09:25.917Z",
		"date": "2019-07-17T15:22:31.970Z",
		"describe": "",
		@@ -12,3 +12,3 @@ "description": "Tests if ES6 @@toStringTag is supported.",
		"license": "MIT",
		"version": "2.0.6"
		"version": "2.0.7"
		}
		@@ -15,0 +15,0 @@ */

		@@ -5,3 +5,3 @@ /*!
		"copywrite": "Copyright (c) 2015-2017",
		"date": "2019-07-16T21:09:25.917Z",
		"date": "2019-07-17T15:22:31.970Z",
		"describe": "",
		@@ -12,3 +12,3 @@ "description": "Tests if ES6 @@toStringTag is supported.",
		"license": "MIT",
		"version": "2.0.6"
		"version": "2.0.7"
		}
		@@ -15,0 +15,0 @@ */

		{
		"name": "has-to-string-tag-x",
		"version": "2.0.6",
		"version": "2.0.7",
		"description": "Tests if ES6 @@toStringTag is supported.",
		@@ -69,3 +69,3 @@ "homepage": "https://github.com/Xotic750/has-to-string-tag-x",
		"@types/jest": "^24.0.15",
		"@types/node": "^12.6.3",
		"@types/node": "^12.6.6",
		"babel-core": "^7.0.0-0",
		@@ -86,3 +86,3 @@ "babel-eslint": "^10.0.2",
		"eslint-plugin-babel": "^5.3.0",
		"eslint-plugin-compat": "^3.2.0",
		"eslint-plugin-compat": "^3.3.0",
		"eslint-plugin-css-modules": "^2.11.0",
		@@ -92,4 +92,4 @@ "eslint-plugin-eslint-comments": "^3.1.2",
		"eslint-plugin-import": "^2.18.0",
		"eslint-plugin-jest": "^22.7.2",
		"eslint-plugin-jsdoc": "^15.3.5",
		"eslint-plugin-jest": "^22.9.0",
		"eslint-plugin-jsdoc": "^15.5.2",
		"eslint-plugin-json": "^1.4.0",
		@@ -121,3 +121,3 @@ "eslint-plugin-lodash": "^5.1.0",
		"typescript": "^3.5.3",
		"webpack": "^4.35.3",
		"webpack": "^4.36.0",
		"webpack-bundle-analyzer": "^3.3.2",
		@@ -124,0 +124,0 @@ "webpack-cli": "^3.3.6",

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