get-stream - npm Package Compare versions

Comparing version 5.0.0 to 5.1.0

index.d.ts

 /// <reference types="node"/>
 import {Stream} from 'stream';
 
-export interface Options {
-	/**
-	 * Maximum length of the returned string. If it exceeds this value before the stream ends, the promise will be rejected with a `MaxBufferError` error.
-	 *
-	 * @default Infinity
-	 */
-	readonly maxBuffer?: number;
+declare class MaxBufferErrorClass extends Error {
+	readonly name: 'MaxBufferError';
+	constructor();
 }
 
-export interface OptionsWithEncoding<EncodingType = BufferEncoding>
-	extends Options {
-	/**
-	 * [Encoding](https://nodejs.org/api/buffer.html#buffer_buffer) of the incoming stream.
-	 *
-	 * @default 'utf8'
-	 */
-	readonly encoding?: EncodingType;
+declare namespace getStream {
+	interface Options {
+		/**
+		Maximum length of the returned string. If it exceeds this value before the stream ends, the promise will be rejected with a `MaxBufferError` error.
+
+		@default Infinity
+		*/
+		readonly maxBuffer?: number;
+	}
+
+	interface OptionsWithEncoding<EncodingType = BufferEncoding> extends Options {
+		/**
+		[Encoding](https://nodejs.org/api/buffer.html#buffer_buffer) of the incoming stream.
+
+		@default 'utf8'
+		*/
+		readonly encoding?: EncodingType;
+	}
+
+	type MaxBufferError = MaxBufferErrorClass;
 }
@@ -25,43 +33,77 @@
 	/**
-	 * Get the `stream` as a string.
-	 *
-	 * @returns A promise that resolves when the end event fires on the stream, indicating that there is no more data to be read. The stream is switched to flowing mode.
-	 */
-	(stream: Stream, options?: OptionsWithEncoding): Promise<string>;
+	Get the `stream` as a string.
 
+	@returns A promise that resolves when the end event fires on the stream, indicating that there is no more data to be read. The stream is switched to flowing mode.
+
+	@example
+	```
+	import * as fs from 'fs';
+	import getStream = require('get-stream');
+
+	(async () => {
+		const stream = fs.createReadStream('unicorn.txt');
+
+		console.log(await getStream(stream));
+		//               ,,))))))));,
+		//            __)))))))))))))),
+		// \|/       -\(((((''''((((((((.
+		// -*-==//////((''  .     `)))))),
+		// /|\      ))| o    ;-.    '(((((                                  ,(,
+		//          ( `|    /  )    ;))))'                               ,_))^;(~
+		//             |   |   |   ,))((((_     _____------~~~-.        %,;(;(>';'~
+		//             o_);   ;    )))(((` ~---~  `::           \      %%~~)(v;(`('~
+		//                   ;    ''''````         `:       `:::|\,__,%%    );`'; ~
+		//                  |   _                )     /      `:|`----'     `-'
+		//            ______/\/~    |                 /        /
+		//          /~;;.____/;;'  /          ___--,-(   `;;;/
+		//         / //  _;______;'------~~~~~    /;;/\    /
+		//        //  | |                        / ;   \;;,\
+		//       (<_  | ;                      /',/-----'  _>
+		//        \_| ||_                     //~;~~~~~~~~~
+		//            `\_|                   (,~~
+		//                                    \~\
+		//                                     ~~
+	})();
+	```
+	*/
+	(stream: Stream, options?: getStream.OptionsWithEncoding): Promise<string>;
+
 	/**
-	 * Get the `stream` as a buffer.
-	 *
-	 * It honors the `maxBuffer` option as above, but it refers to byte length rather than string length.
-	 */
-	buffer(stream: Stream, options?: OptionsWithEncoding): Promise<Buffer>;
+	Get the `stream` as a buffer.
 
+	It honors the `maxBuffer` option as above, but it refers to byte length rather than string length.
+	*/
+	buffer(
+		stream: Stream,
+		options?: getStream.OptionsWithEncoding
+	): Promise<Buffer>;
+
 	/**
-	 * Get the `stream` as an array of values.
-	 *
-	 * It honors both the `maxBuffer` and `encoding` options. The behavior changes slightly based on the encoding chosen:
-	 *
-	 * - When `encoding` is unset, it assumes an [object mode stream](https://nodesource.com/blog/understanding-object-streams/) and collects values emitted from `stream` unmodified. In this case `maxBuffer` refers to the number of items in the array (not the sum of their sizes).
-	 * - When `encoding` is set to `buffer`, it collects an array of buffers. `maxBuffer` refers to the summed byte lengths of every buffer in the array.
-	 * - When `encoding` is set to anything else, it collects an array of strings. `maxBuffer` refers to the summed character lengths of every string in the array.
-	 */
+	Get the `stream` as an array of values.
+
+	It honors both the `maxBuffer` and `encoding` options. The behavior changes slightly based on the encoding chosen:
+
+	- When `encoding` is unset, it assumes an [object mode stream](https://nodesource.com/blog/understanding-object-streams/) and collects values emitted from `stream` unmodified. In this case `maxBuffer` refers to the number of items in the array (not the sum of their sizes).
+	- When `encoding` is set to `buffer`, it collects an array of buffers. `maxBuffer` refers to the summed byte lengths of every buffer in the array.
+	- When `encoding` is set to anything else, it collects an array of strings. `maxBuffer` refers to the summed character lengths of every string in the array.
+	*/
 	array<StreamObjectModeType = unknown>(
 		stream: Stream,
-		options?: Options
+		options?: getStream.Options
 	): Promise<StreamObjectModeType[]>;
 	array(
 		stream: Stream,
-		options: OptionsWithEncoding<'buffer'>
+		options: getStream.OptionsWithEncoding<'buffer'>
 	): Promise<Buffer[]>;
 	array(
 		stream: Stream,
-		options: OptionsWithEncoding<BufferEncoding>
+		options: getStream.OptionsWithEncoding<BufferEncoding>
 	): Promise<string[]>;
+
+	MaxBufferError: typeof MaxBufferErrorClass;
+
+	// TODO: Remove this for the next major release
+	default: typeof getStream;
 };
 
-export default getStream;
-
-export class MaxBufferError extends Error {
-	readonly name: 'MaxBufferError';
-	constructor();
-}
+export = getStream;

index.js

@@ -54,2 +54,3 @@ 'use strict';
 module.exports = getStream;
+// TODO: Remove this for the next major release
 module.exports.default = getStream;
@@ -56,0 +57,0 @@ module.exports.buffer = (stream, options) => getStream(stream, {...options, encoding: 'buffer'});

package.json

 {
 	"name": "get-stream",
-	"version": "5.0.0",
+	"version": "5.1.0",
 	"description": "Get a stream as a string, buffer, or array",
@@ -16,3 +16,3 @@ "license": "MIT",
 	"scripts": {
-		"test": "xo && ava && tsd-check"
+		"test": "xo && ava && tsd"
 	},
@@ -44,8 +44,8 @@ "files": [
 	"devDependencies": {
-		"@types/node": "^11.10.5",
-		"ava": "^1.3.1",
-		"into-stream": "^4.0.0",
-		"tsd-check": "^0.3.0",
+		"@types/node": "^11.13.0",
+		"ava": "^1.4.1",
+		"into-stream": "^5.0.0",
+		"tsd": "^0.7.2",
 		"xo": "^0.24.0"
 	}
 }

New alerts

Filesystem access

Supply chain risk

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

Found 1 instance in 1 package

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

11825

14.59%

Lines of code

175

21.53%

Worsened metrics

Number of low supply chain risk alerts

3

200%

No dependency changes