https://github.com/functional-data-structure/finger-tree

:cactus: Finger tree data structure for JavaScript

agpl computer-science data-structures finger-tree fully-persistent functional immutable javascript persistent trees

Last synced: 21 Feb 2026

https://github.com/functional-data-structure/persistent

:evergreen_tree: Persistent data structures for JavaScript

agpl arrays computer-science data-structures fully-persistent functional heaps immutable indexed-sequences interval-tree javascript lists ordered-sequences persistent search-trees sequences

Last synced: 21 Feb 2026

https://github.com/functional-data-structure/persistent-stack

:icecream: Persistent stack data structures for JavaScript

Last synced: 21 Feb 2026