Turn a writable and readable stream into a streams2 duplex stream with support for async initialization and streams1/streams2 input
mafintosh/duplexify 的主要功能包括：Control Flow Utilities, Stream Utilities。
mafintosh/duplexify 的开源替代品包括： hughsk/from2 — Convenience wrapper for ReadableStream, with an API lifted from "from" and "through2". mafintosh/peek-stream — Transform stream that lets you peek the first line before deciding how to parse it. almost/through2-concurrent — Simple Node.JS stream (streams2) Transform that runs the transform functions concurrently (with a set max concurrency). feross/multistream — A stream that emits multiple other streams one after another (streams3). jahewson/node-byline — Line-by-line Stream reader for node.js. mafintosh/pumpify — Combine an array of streams into a single duplex stream using pump and duplexify.
A stream that emits multiple other streams one after another (streams3)
Convenience wrapper for ReadableStream, with an API lifted from "from" and "through2"
Simple Node.JS stream (streams2) Transform that runs the transform functions concurrently (with a set max concurrency)
Line-by-line Stream reader for node.js