Data Structure

Data structure libraries to build a more sophisticated application.

Newest releases

pbeshai Tidy up your data with JavaScript! Inspired by dplyr and the tidyverse, tidy.js attempts to bring the ergonomics of data manipulation from R to javascript (and typescript).

sindresorhus You should use this package instead of an array if you do a lot of Array#push() and Array#shift() on large arrays, since Array#shift() has linear time complexity O(n) while Queue#dequeue() has constant time complexity O(1). That m

bloodyowl A ReScript variant type to represent async data

jeffzh4ng A collection of classical data structures and algorithms implemented in Typescript. Click the 📹 emoji for tutorials. View the entire series in order here.

xFAANG AskQL is a new query and programming language that can express any data request.

no-stack-dub-sack CS-Playground-React: Algos & Data Structures An interactive overview of common sorting algorithms and data structures, implemented in JavaScript, with optional "challenge mode" (get your code to pass all the tests!)

roman01la Data Structures Memory Usage in JavaScript Comparison chart JavaScript ImmutableJS ClojureScript Kotlin GopherJS (Go) RacketScript Reason (BuckleScript) Elm ElixirScript F# (Fable) PureScript D

nickjohnson-dev treecko A collection of functional and immutable helpers for working with tree data structures. Both Trees : Object and Tree Lists : Array<Object> are supported. Curried for easy partial application.

citycide trilogy is a simple Promise-based wrapper for SQLite databases. It supports both the native C++ sqlite3 driver and the pure JavaScript sql.js backend — compile natively for speed when you need it, or use sql.js headache

jamiebuilds Welcome to Itsy Bitsy Data Structures! In here are super simplified examples of many of the common data structures written in easy to read JavaScript. Reading through the guided code will help you learn about what data structu

algobook Welcome to Algorithm and Data Structure Notes 📋 Our open source community is focussed on understanding the concepts and while doing so, whenever someone gets trapped, they can see one way to code in any langu