madprobe/iterator-helpers-polyfill

This project is a polyfill for the Iterator Helpers Proposal, providing additional methods for iterators and async iterators in JavaScript environments that support ES2018+. It's written in TypeScript and aims to be specification-conformant, offering both the standard iterator helpers methods and some additional utility methods like `max`, `min`, and `average`. The polyfill is designed for developers who want to use modern iterator helper methods in environments that don't natively support them yet, with a focus on being lightweight (under 5kb when compressed) and dependency-free.