internal.Transform - stream - Node

class internal.Transform

extends Duplex

Usage in Deno

import { internal } from "node:stream";

Transform streams are Duplex streams where the output is in some way related to the input. Like all Duplex streams, Transform streams implement both the Readable and Writable interfaces.

Examples of Transform streams include:

zlib streams
crypto streams

Constructors

new



Transform(opts?: TransformOptions)

Methods



_flush(callback: TransformCallback): void



_transform(chunk: any,
encoding: BufferEncoding,
callback: TransformCallback,
): void