Firefox 17-26 iterators throw a StopIteration object to indicate "done". This normalizes it.

Rope-based persistent sequence type

Make array iteration easy when using async/await and Promises

The time-based use-recency-unaware cousin of [`lru-cache`](http://npm.im/lru-cache)

An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.

Reuse objects and functions with style

D3 plugin which computes a map (one-level treemap), based on Voronoi tesselation

High Performance Layer 1 / Layer 2 Caching with Keyv Storage

The archiver fetches onchain data from L1 and stores it locally in a queryable form. It pulls: - **Checkpoints** (containing L2 blocks) from `CheckpointProposed` events on the Rollup contract - **L1-to-L2 messages** from `MessageSent` events on the Inbox

A Tailwind CSS plugin for creating beautiful animations.

TypeScript definitions for esrecurse

Notifier allows services to update clients about state changes using a stream of promises

Underlying library of executing Postman Collections

Bigmap for Keyv

Given a stride array, determine array iteration order.

AWS credential provider that sources credential_process from ~/.aws/credentials and ~/.aws/config

Map over an array or object of values in parallel or series, passing each through the async iterator, with optional lifecycle hooks.

Reliably determines if the code is running in Node.js

Minimal zero-dependency utilities for using JavaScript Iterables in all environments.

Enable basic async test looping in Mocha