# memory-fs-stream

[![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
[![Travis Status](https://travis-ci.org/whs/memory-fs-stream.svg)](https://travis-ci.org/whs/memory-fs-stream)
[![npm](https://img.shields.io/npm/v/memory-fs-stream.svg)](https://www.npmjs.com/package/memory-fs-stream)

Convert [memory-fs](https://github.com/webpack/memory-fs) to [Vinyl](https://github.com/gulpjs/vinyl) stream. Extracted from [piped-webpack](https://github.com/whs/piped-webpack)

## API

```js
const MemoryFileSystem = require('memory-fs');
const MemoryFSStream = require('memory-fs-stream');

let fs = new MemoryFileSystem();

fs.writeFileSync("/a/test/dir/file.txt", "Hello World");

let stream = new MemoryFSStream(fs);
// now stream will be vinyl stream of files in fs
```

## Options

MemoryFSStream accept a second argument, an option object. Available options are:

- root: Use file only from this subfolder. Default to use all files
- close: Set to false to keep the stream open even after all files have been outputted. Useful when combined with modules that let you swap stream like [duplexify](https://github.com/mafintosh/duplexify)
- filter: List of files to include, default to all files. Can be specified as:
  - Array of full file path relative to the root (eg. `['path/to/file']`)
  - Function which will receive full file path. Returning `true` means the file will be included.

## License
memory-fs-stream is licensed under the [MIT License](LICENSE)


Supply Chain Attack on Axios Pulls Malicious Dependency from npm

memory-fs-stream

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Ambiguous License Classifier

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Bad semver

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Bad dependency semver

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Bidirectional unicode control characters

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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

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What are Chrome extension permissions?

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.

What is a compromised SSH key?

Compromised SSH key

What do I need to know about license files?

Copyleft License

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Title

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Deprecated

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Possible typosquat attack

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Dynamic require

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Empty package

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File dependency

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

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Filesystem access

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Wildcard dependency

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A GitHub context variable (such as issue title, PR description, or comment body) is being exported as an environment variable. These context values are user-controlled and could be exploited by subsequent workflow steps.

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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.

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Native code

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Invisible chars

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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.

memory-fs-stream

memory-fs-stream

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Options

License

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