is-stream
Check if something is a Node.js stream
duplexify
Turn a writable and readable stream into a streams2 duplex stream with support for async initialization and streams1/streams2 input
pumpify
Combine an array of streams into a single duplex stream using pump and duplexify
@esm2cjs/is-stream
Check if something is a Node.js stream. This is a fork of sindresorhus/is-stream, but with CommonJS support.
nofilter
Read and write a growable buffer as a stream