3.0.0 • Published 2 years ago
@commonify/is-stream v3.0.0
is-stream
Check if something is a Node.js stream
Install
$ npm install is-stream
Usage
import fs from 'node:fs';
import {isStream} from 'is-stream';
isStream(fs.createReadStream('unicorn.png'));
//=> true
isStream({});
//=> false
API
isStream(stream)
Returns a boolean
for whether it's a Stream
.
isWritableStream(stream)
Returns a boolean
for whether it's a stream.Writable
.
isReadableStream(stream)
Returns a boolean
for whether it's a stream.Readable
.
isDuplexStream(stream)
Returns a boolean
for whether it's a stream.Duplex
.
isTransformStream(stream)
Returns a boolean
for whether it's a stream.Transform
.
Related
- is-file-stream - Detect if a stream is a file stream
3.0.0
2 years ago