🎩 A tiny but capable push & pull stream library for TypeScript and Flow

🦥 A lazy functional iteration library supporting sync, async, and concurrent iteration.

A library built for ES6 iteration protocol.

Fast cartesian product

💯 A better sync and async iterator API.

TypeScript Iteration Tools Library

Typesafe API for processing iterable data in TypeScript and JavaScript.

Generate strings that match a Regular Expression pattern

Lazy collection(lazy list) with high tree-shaking affinity and easy customization.

Cartesian product for big inputs

Split iterables lazily! 🗡🦥

Functions for working with iterators in JavaScript and TypeScript

Utility types and implementations based on JavaScript prototypes.

Convert an observable to ES6 async generator

TypeScript implementation of Microsoft dotnet's LINQ to Objects using ES6 iterables

A small (~900B gzip), useful set of methods for lazy iteration of iterables.

A bunch of utilities for working with iterables, many inspired by the native array methods.

An AsyncIterable interface for reading redis streams

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

An api for lazy querying of iterables, implemented in TypeScript and inspired by .NET's LINQ methods.