The batch processing package for the Powertools for AWS Lambda (TypeScript) library.

Node.js Streams, a user-land copy of the stream library from Node.js

Fast and powerful CSV parser for the browser that supports web workers and streaming large files. Converts CSV to JSON and JSON to CSV.

Get a stream as a string, Buffer, ArrayBuffer or array

Specialized Promise Extensions

Check if something is a Node.js stream

Get and validate the raw body of a readable stream.

Tiny utilities for inserting transformation logic into Node.js stream and Web Streams pipelines

Call a callback when a readable/writable/duplex stream has completed or failed.

Manage a cluster of child processes

destroy a stream if possible

Transform a stream into batches

TypeScript definitions for batch-stream

A streaming way to send data to a Node.js Worker Thread

A tiny, zero-dependency yet spec-compliant asynchronous iterator polyfill/ponyfill for ReadableStreams.

Unpipe a stream from all destinations

Merge multiple streams into a unified stream

Pause a stream's data events

minimal implementation of a PassThrough stream

A simple batching function that allows you to atomically batch a series of operations.