Collects the output of a stream as callback or promise. 

stream-collect

mrdaniellewis

Collects the output of a stream as callback or promise

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		{
		"name": "stream-collect",
		"version": "1.2.0",
		"version": "1.2.1",
		"description": "Collects the output of a stream as callback or promise",
		@@ -5,0 +5,0 @@ "main": "index.js",

		@@ -44,19 +44,14 @@ # Stream collect

		## collect.PassThrough()
		## `collect.stream()` / `collect.PassThrough()`

		Creates a PassThrough stream that that has an additional 'collect' and acts as a Promise.

		The `collect` event returns the collected data. It is called as part of the `end` event.
		`collect.stream()` creates a `stream.PassThrough` with an additional 'collect' event that can also act as a Promise.

		The PassThrough stream has `then` and `catch` methods added to acts like a Promise (or strictly a "thenable").

		When piped, any errors from the source stream will be passed to this stream.

		```js

		// Using the collect event
		var collect = require('stream-collect');

		// Using the collect event
		var file = fs.createReadableStream( 'myfile' );
		file.pipe( new collect.PassThrough() )
		file.pipe( collect.stream() )
		.on( 'collect', function(data) {
		@@ -68,3 +63,3 @@ // data = contents of the file
		var file = fs.createReadableStream( 'myfile' );
		file.pipe( new collect.PassThrough() )
		file.pipe( collect.stream() )
		.then(data) {
		@@ -76,2 +71,9 @@ // data = contents of the file

		The `collect` event is called as part of the `end` event.

		When collect is piped, any errors from the source stream will be passed to this stream and can be caught in `then` and `catch` when used as a Promise.

		`collect.PassThrough()` is an alternative name for `collect.stream`. Both can be used with or without the `new` operator.


		## collect.addToStream(stream)
		@@ -78,0 +80,0 @@

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