# Escaping

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Functions for escaping characters and removing escaping.

[Russian readme](https://github.com/paulzi/escaping/blob/master/README.ru.md)

## Install

```sh
npm install escaping
```

## Usage

### escape()

```javascript
import { escape } from 'escaping';

let result = escape('1.2.3', '.', '\\'); // '1\\.2\\.3'
```

### unescape()

```javascript
import { unescape } from 'escaping';

let result = unescape('1\\.2\\.3', '.', '\\'); // '1.2.3'
```

### split()

```javascript
import { split } from 'escaping';

let result = split('1.2.3', '.', '\\'); // ['1', '2', '3']
```

## Testing

To run tests, use:

```sh
npm test
```


Escape, unescape and split strings by char. 

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

escaping

Escape, unescape and split strings by char

paulzi

An ambiguous license classifier was found.

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Ambiguous License Classifier

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Bad text encoding

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Bad semver

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Bad dependency semver

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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

This Chrome extension includes content scripts that execute JavaScript on specified websites.

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Chrome: Content Script

This Chrome extension requests host permissions to access specific websites or domains.

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Chrome: Host Permission

This Chrome extension requests permissions to access browser APIs, user data, or system features.

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Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

What do I need to know about license files?

Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

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

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

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Possible typosquat attack

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Dynamic require

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Empty package

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Environment variable access

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File dependency

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Wildcard dependency

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A GitHub context variable (such as issue title, PR description, or comment body) flows into a dangerous sink (such as shell command execution). This is a critical security issue that could allow command injection or code execution attacks.

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An environment variable flows into a dangerous sink (such as shell command execution). If this environment variable comes from an untrusted source, it could be exploited to inject commands.

GitHub Actions: Environment variable flows to dangerous sink

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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.

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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 a potential typosquat of a more popular package. This suggests that the package may be intentionally mimicking another package's name, description, or other metadata.

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AI-detected possible typosquat

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AI-detected potential malware

AI has determined that this package may contain potential security issues or vulnerabilities.

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AI-detected potential security risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

Why is native code a concern?

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

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HTTP dependency

Install scripts are run when the package is installed or built. Malicious packages often use scripts that run automatically to execute payloads or fetch additional code.

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Install scripts

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Invalid manifest file

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Invisible chars

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Minified code

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

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

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Missing dependency

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Missing license

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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.

escaping

Escaping

Install

Usage

escape()

unescape()

split()

Testing

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