it-utils

Installation

pnpm i it-utils    # using pnpm
yarn add it-utils  # using yarn
npm i it-utils     # using npm

Description

A direct port of the well-known python builtin library itertools and some extra iterator utility functions I find useful. Parts inspired by itertools.js.

Some functions are still untested, use with caution.

Examples

declare const numberArr: number[];
declare const stringArr: string[];

// zip
for (const [n, str] of zip(numberArr)) {
}

// RSIterator zip
const zipped = numberArr.iter().zip(stringArr).collect();

TODO

• finish this README
• rename/republish this repo
• more tests
• port all functions from itertools
• as well as more-itertools (90%)
• JSDocs
• more iterator utilities I find useful
• implement Rust std::iter::Iterator somehow (90%, need tests)
• split into submodules (iterator-utils, reversible, rs-iterator)
• better rollup settup?
• code comments
• automated workflow with CI/CD (CircleCI or Travis CI?)
• rename files to fit new package name
• rename this repo as well
• more examples