Map and WeakMap that returns value on .set(...)

Cool MapSet implementation

A Set-like collection that deduplicates by deep value equality using a streaming structural hash and fast-equals.

A MapSet implementation, behaving like a Set for insertion and iteration of arbitrary indexable objects, and as a map for retrieval using index keys.

Maps and Sets with cache replacement policies, TC39 proposal-policy-map-set implementation

Lightweight two-level Map — group → key → value — with a tiny, chainable API.

**LootiScript API Binding** - Tile-based map creation and rendering.

Panther FE maps

Utilities for ES2015 Map and Set

Immutability helpers for React state updates.

one of the beatmap preview of all time

Convert json to and from (nested) maps and sets

Utility functions for working with iterables, especially map-like key-value pair structures.

Utility methods for working with Sets

Form-Generator: a Vue 2.0 component, reactive Result using Vuex, responsive Display

React hooks for @colyseus/schema

Lisp-like functional language, interpreted by WebAssembly & the Ethereum Virtual Machine

osu! Standard Library

Reusable React frontend hooks and utilities.

A Zustand plugin for managing API states