Streams3, a user-land copy of the stream library from Node.js. 

Node.js Streams, a user-land copy of the stream library from Node.js

matteo.collina

cwmma

nodejs-foundation

readable-stream

Streams3, a user-land copy of the stream library from Node.js

rvagg

tootallnate

isaacs

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// Implement an async ._write(chunk, encoding, cb), and it'll handle all

// the drain event emission and buffering.

// there will be only 2 of these for each stream

  this.finish = onCorkedFinish.bind(undefined, this, state);

var processNextTick = require('process-nextick-args');

var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick;

    if (!Stream) Stream = require('events').EventEmitter;

var bufferShim = require('buffer-shims');

function WritableState(options, stream) {

  Duplex = Duplex || require('./_stream_duplex');

  // object stream flag to indicate whether or not this stream

  this.objectMode = !!options.objectMode;

  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode;

  // the point at which write() starts returning false

  // Note: 0 is a valid value, means that we always return false if

  // the entire buffer is not flushed immediately on write()

  var defaultHwm = this.objectMode ? 16 : 16 * 1024;

  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;

  this.highWaterMark = ~~this.highWaterMark;

  // when end() has been called, and returned

  // should we decode strings into buffers before passing to _write?

  // this is here so that some node-core streams can optimize string

  var noDecode = options.decodeStrings === false;

  // Crypto is kind of old and crusty.  Historically, its default string

  // encoding is 'binary' so we have to make this configurable.

  // Everything else in the universe uses 'utf8', though.

  this.defaultEncoding = options.defaultEncoding || 'utf8';

  // not an actual buffer we keep track of, but a measurement

  // of how much we're waiting to get pushed to some underlying

  // a flag to see when we're in the middle of a write.

  "description": "Streams3, a user-land copy of the stream library from Node.js",

    "test": "tap test/parallel/*.js test/ours/*.js",

    "browser": "npm run write-zuul && zuul --browser-retries 2 -- test/browser.js",

    "write-zuul": "printf \"ui: tape\nbrowsers:\n  - name: $BROWSER_NAME\n    version: $BROWSER_VERSION\n\">.zuul.yml",

    "local": "zuul --local 3000 --no-coverage -- test/browser.js",

    "report": "nyc report --reporter=lcov"

    "url": "git://github.com/nodejs/readable-stream"

***Node-core v7.0.0 streams for userland*** [![Build Status](https://travis-ci.org/nodejs/readable-stream.svg?branch=master)](https://travis-ci.org/nodejs/readable-stream)

[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)

[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)

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

This package is a mirror of the Streams2 and Streams3 implementations in

Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v7.7.2/docs/api/).

Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v7.7.3/docs/api/).

If you want to guarantee a stable streams base, regardless of what version of

Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).

As of version 2.0.0 **readable-stream** uses semantic versioning.

`readable-stream` is maintained by the Streams Working Group, which

oversees the development and maintenance of the Streams API within

Node.js. The responsibilities of the Streams Working Group include:

* Addressing stream issues on the Node.js issue tracker.

* Authoring and editing stream documentation within the Node.js project.

* Reviewing changes to stream subclasses within the Node.js project.

* Redirecting changes to streams from the Node.js project to this

* Assisting in the implementation of stream providers within Node.js.

* Recommending versions of `readable-stream` to be included in Node.js.

* Messaging about the future of streams to give the community advance

* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) &lt;christopher.s.dickinson@gmail.com&gt;

  - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B

* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) &lt;calvin.metcalf@gmail.com&gt;

  - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242

* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) &lt;rod@vagg.org&gt;

  - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D

* **Sam Newman** ([@sonewman](https://github.com/sonewman)) &lt;newmansam@outlook.com&gt;

* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) &lt;mathiasbuus@gmail.com&gt;

* **Domenic Denicola** ([@domenic](https://github.com/domenic)) &lt;d@domenic.me&gt;

* **Matteo Collina** ([@mcollina](https://github.com/mcollina)) &lt;matteo.collina@gmail.com&gt;

  - Release GPG key: 3ABC01543F22DD2239285CDD818674489FBC127E

		@@ -9,10 +9,2 @@ // A bit simpler than readable streams.

		// It seems a linked list but it is not
		// there will be only 2 of these for each stream
		function CorkedRequest(state) {
		this.next = null;
		this.entry = null;
		this.finish = onCorkedFinish.bind(undefined, this, state);
		}

		/<replacement>/
		@@ -560,2 +552,2 @@ var processNextTick = require('process-nextick-args');
		};
		}
		}

		{
		"name": "readable-stream",
		"version": "2.2.5",
		"version": "2.2.6",
		"description": "Streams3, a user-land copy of the stream library from Node.js",
		@@ -5,0 +5,0 @@ "main": "readable.js",

Fixed alerts

Improved metrics

Worsened metrics

		@@ -21,3 +21,3 @@ # readable-stream

		Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v7.7.2/docs/api/).
		Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v7.7.3/docs/api/).

		@@ -24,0 +24,0 @@ If you want to guarantee a stable streams base, regardless of what version of