API/api.medcify.app/node_modules/is-stream
2022-09-26 11:41:44 +05:30
..
index.d.ts final 2022-09-26 11:41:44 +05:30
index.js final 2022-09-26 11:41:44 +05:30
license final 2022-09-26 11:41:44 +05:30
package.json final 2022-09-26 11:41:44 +05:30
readme.md final 2022-09-26 11:41:44 +05:30

is-stream

Check if something is a Node.js stream

Install

$ npm install is-stream

Usage

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

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

isStream({});
//=> false

API

isStream(stream)

Returns a boolean for whether it's a Stream.

isStream.writable(stream)

Returns a boolean for whether it's a stream.Writable.

isStream.readable(stream)

Returns a boolean for whether it's a stream.Readable.

isStream.duplex(stream)

Returns a boolean for whether it's a stream.Duplex.

isStream.transform(stream)

Returns a boolean for whether it's a stream.Transform.


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