Defines a map of properties that you provide as non-writable - and yet still enumerable - properties on the targat object.

Flattened objects with non configurable, and non writable fields.

Turn a writable and readable stream into a streams2 duplex stream with support for async initialization and streams1/streams2 input

Normalize exceptions/errors

A better Object.defineProperty()

Readable streamx interface over anymatch.

Open Node Streams on demand.

Modern version of `duplexer2`

TypeScript definitions for duplexify

Like duplexer but using streams3

TypeScript definitions for concat-stream

Generic interruptible "parser" mixin for Transform & Writable streams

Modern stream composer

File System Access API implementation backed by core filesystem primitives

Unix datagram socket

Two-way data-transforming stores for Svelte

Predefine your Object.defineProperties to create a more human readable API.

Make presentable errors

Wraps a duplex stream and hides the readable or the writable interface

Test if a value is Node writable stream-like.