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Dev tools · December 28, 2014

A functional red-black tree in JavaScript

A purely functional red-black tree data structure. Contribute to mikolalysenko/functional-red-black-tree development by creating an account on GitHub.

A functional red-black tree in JavaScript launched on December 28, 2014 with 12 votes and more than 75% of that year's launches. The site was still online in September 2026, 11 years on.

In plain words

This is a JavaScript implementation of a red-black tree data structure built with functional programming principles. It is designed for developers who need a balanced tree data structure for their applications. The implementation emphasizes immutability and functional paradigms rather than traditional mutable approaches, making it suitable for projects that prioritize functional programming patterns.

written from the facts on this page · September 2026

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