Turn an abstract-leveldown iterator into a readable stream
[](http://www.typescriptlang.org/) [](https://www.npmjs.com/package/@n1ru4l/push-pull-async
Extended iterable class, providing lazy array-like methods with automatic async and return/throw forwarding
Get consecutively unique elements from an array
Map over an array or object of values in parallel or series, passing each through the async iterator, with optional lifecycle hooks.
Run multiple promise-returning & async functions with limited concurrency using native ES9
TypeScript definitions for tiny-async-pool
A thing that is a lot like ES6 `Map`, but without iterators, for use in environments where `for..of` syntax and `Map` are not available.
A finite state machine iterator for JavaScript
❤️ Corifeus Utils
A fast implementation of a fisher-yates shuffle that does not mutate the source array.
Get the default iterator or async iterator for an iterable or async iterable
Small, performant & immutable iteration utilities for Arrays and Objects
Random numbers.
Find the first element in an array that passes a callback test. Equivalent to underscore.find()
Iterate over a collection, invoking a function for each element.
Simple iterator for flat and multi section lists
[](https://discord.gg/poimandres)
`window.crypto.getRandomValues` with fallback to Node.js crypto
RFC9562 UUIDs
Rope-based persistent sequence type
Get an available port
A drop-in replacement for `util` with some additional advantageous functions
Cryptographic key pairs for the XRP Ledger