Essential initialization for every JavaScript process. 

Essential initialization for every JavaScript process

medikoo

essentials

(Experimental) An ambiguous license classifier was found.

What is an ambiguous license classifier?

Ambiguous License Classifier

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

What is bad text encoding?

Bad text encoding

Package version is not a valid semantic version (semver).

What is bad semver?

Bad semver

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

What is bad dependency semver?

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.

What are bidirectional unicode control characters?

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

What is bin script confusion?

Bin script confusion

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

(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).

What is a critical CVE?

Title

Critical CVE

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

What is a CVE?

High CVE

Uses debug, reflection and dynamic code execution features.

What is debug access?

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 This could indicate that a single version should not be used, or that the package is no longer maintained and any new vulnerabilities will not be fixed.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.

What is a deprecated SPDX exception?

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.

What is a typosquat?

Possible typosquat attack

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

What is dynamic require?

Dynamic require

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What is an empty package?

Empty package

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Environment variable access

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Name

Extraneous dependency

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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.

What are floating dependencies?

Floating dependency

Contains a dependency which resolves to a remote git URL. Dependencies fetched from git URLs are not immutable can be used to inject untrusted code or reduce the likelihood of a reproducible install.

What are git dependencies?

Git dependency

Contains a dependency which resolves to a GitHub URL. Dependencies fetched from GitHub specifiers are not immutable can be used to inject untrusted code or reduce the likelihood of a reproducible install.

What are GitHub dependencies?

GitHub dependency

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

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AI detected anomaly

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AI detected potential malware

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AI detected security risk

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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.

What are high entropy strings?

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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What are http dependencies?

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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What is an invalid manifest file?

Invalid manifest file

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What are invisible characters?

Invisible chars

(Experimental) Package license has recently changed.

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License change

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License exception

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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

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Known malware

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Manifest confusion

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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

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Modified license exception

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What is a modified license?

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

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Why are bug trackers important?

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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Why are missing repositories important?

No repository

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

What does no tests mean?

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

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Non SPDX license

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Non-permissive License

(Experimental) Package contains a legal notice. This could increase your exposure to legal risk when using this project.

		@@ -5,4 +5,12 @@ # Changelog

		## [1.2.0](https://github.com/medikoo/essentials/compare/v1.1.1...v1.2.0) (2021-12-17)

		### Features

		- Prevent doubled load of the module (otherwise unhandled rejections are silent) ([b8c5536](https://github.com/medikoo/essentials/commit/b8c553613671d35f0d6eab2a504408eb2ba63ee9))

		### [1.1.1](https://github.com/medikoo/essentials/compare/v1.1.0...v1.1.1) (2019-11-08)

		_Maintanance update_

		## [1.1.0](https://github.com/medikoo/essentials/compare/v1.0.0...v1.1.0) (2019-11-08)
		@@ -9,0 +17,0 @@

		"use strict";

		var uniGlobal = require("uni-global")("medikoo/essentials/202112");

		if (uniGlobal.isSetup) {
		// Doubled load of essentials, abort
		return;
		}

		uniGlobal.isSetup = true;

		// 1. Expose every stack frame in error stack trace
		@@ -4,0 +13,0 @@ Error.stackTraceLimit = Infinity;

		{
		"name": "essentials",
		"version": "1.1.1",
		"version": "1.2.0",
		"description": "Essential initialization for every JavaScript process",
		@@ -17,9 +17,13 @@ "author": "Mariusz Nowak <medyk@medikoo.com> (http://www.medikoo.com/)",
		},
		"dependencies": {
		"uni-global": "^1.0.0"
		},
		"devDependencies": {
		"eslint": "^6.6.0",
		"eslint-config-medikoo": "^2.7.0",
		"eslint": "^8.4.1",
		"eslint-config-medikoo": "^4.1.1",
		"git-list-updated": "^1.2.1",
		"husky": "^3.0.9",
		"lint-staged": "^9.4.2",
		"prettier-elastic": "^1.18.2"
		"github-release-from-cc-changelog": "^2.2.0",
		"husky": "^4.3.8",
		"lint-staged": "^12.1.2",
		"prettier-elastic": "^2.2.1"
		},
		@@ -53,3 +57,4 @@ "husky": {
		"files": [
		"*.md"
		"*.md",
		"*.yml"
		],
		@@ -56,0 +61,0 @@ "options": {

Improved metrics

Worsened metrics

Dependency changes