# readable-stream-node-to-web [![Build Status](https://travis-ci.org/xuset/readable-stream-node-to-web.svg?branch=master)](https://travis-ci.org/xuset/readable-stream-node-to-web) [![npm](https://img.shields.io/npm/v/readable-stream-node-to-web.svg)](https://npmjs.org/package/readable-stream-node-to-web)

#### Convert a nodejs Readable stream to a web ReadableStream

[![Sauce Test Status](https://saucelabs.com/browser-matrix/xuset-readable-stream-node-to-web.svg)](https://saucelabs.com/u/xuset-readable-stream-node-to-web)


```js
var nodeToWebStream = require('readable-stream-node-to-web');

var nodeStream = // Obtain a nodejs Readable stream
var webStream = nodeToWebStream(nodeStream);
```

`nodeStream` is a [NodeJS Readable stream](https://nodejs.org/api/stream.html#stream_readable_streams)

`webStream` is a [WhatWG web ReadableStream](https://streams.spec.whatwg.org/#rs-class)

This method takes a readable node stream and returns a web stream to reads from given the node stream. This allows the plethora of nodejs modules involving Readable streams to be used in a web context like using a node stream with [FetchEvent.respondWith()](https://developer.mozilla.org/en-US/docs/Web/API/FetchEvent/respondWith)

This module can be used with bundlers like browserify or webpack. This module is also written in es5 so there is no need for transpilation.

## License

MIT. Copyright (c) Austin Middleton.


Converts a node Readable stream to a web ReadableStream. 

readable-stream-node-to-web

Converts a node Readable stream to a web ReadableStream

xuset

(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

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

What are Chrome extension content scripts?

Chrome Extension Content Script

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

What are Chrome extension host permissions?

Chrome Extension Host Permission

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

What are Chrome extension permissions?

Chrome Extension Permission

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

What are Chrome extension wildcard host permissions?

Chrome Extension Wildcard Host Permission

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).

What is a critical CVE?

Title

Critical CVE

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What is a CVE?

High CVE

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Debug access

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Deprecated

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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

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

What is an empty package?

Empty package

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

What is environment variable access?

Environment variable access

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File dependency

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

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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 wildcard dependencies?

Wildcard dependency

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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.

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GitHub dependency

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AI-detected potential code anomaly

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AI-detected possible typosquat

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AI-detected potential malware

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What are AI-detected potential security risks?

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.

What are high entropy strings?

High entropy strings

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

What are unicode homoglyphs?

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.

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.

What is an install script?

Install scripts

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

What is an invalid manifest file?

Invalid manifest file

Source files contain invisible characters. This could indicate source obfuscation or a supply chain attack.

What are invisible characters?

Invisible chars

(Experimental) Package license has recently changed.

What is a license change?

License change

(Experimental) Contains an SPDX license exception.

What is a license exception?

License exception

This package is not allowed per your license policy. Review the package's license to ensure compliance.

What is a license policy violation?

License Policy Violation

Contains long string literals, which may be a sign of obfuscated or packed code.

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.

What is a major refactor?

Major refactor

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Known malware

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Manifest confusion

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Medium CVE

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Low CVE

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(Experimental) Package does not have a license and consumption legal status is unknown.

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Missing license

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(Experimental) Package contains multiple licenses.

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What is a modified license exception?

Modified license exception

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Modified license

What is network access?

Network access

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New author

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Why is contributor and author data important?

No contributors or author data

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Why are bug trackers important?

No bug tracker

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readable-stream-node-to-web

readable-stream-node-to-web

Convert a nodejs Readable stream to a web ReadableStream

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readable-stream-node-to-web

Convert a nodejs Readable stream to a web ReadableStream

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