History

ffr b5131258d8 第一次提交		2024-04-23 08:05:40 +08:00
..
index.js	第一次提交	2024-04-23 08:05:40 +08:00
license	第一次提交	2024-04-23 08:05:40 +08:00
package.json	第一次提交	2024-04-23 08:05:40 +08:00
readme.md	第一次提交	2024-04-23 08:05:40 +08:00

readme.md

is-stream

Check if something is a Node.js stream

Install

$ npm install --save is-stream

Usage

const fs = require('fs');
const isStream = require('is-stream');

isStream(fs.createReadStream('unicorn.png'));
//=> true

isStream({});
//=> false

API

isStream(stream)

isStream.writable(stream)

isStream.readable(stream)

isStream.duplex(stream)

isStream.transform(stream)

License

MIT © Sindre Sorhus