JSPM

A global registry to handle configs and flags

A library provides you a way to listen changes on an object.

Adds `loading` and `error` properties to apollo mutations

Preact Bindings for the Galena state management library

SDK for integrating with the Mutable gaming platform

to replace redux,Provider value contain useActions which is to merge context state value and useActions return an immutable function collection called `actions`

Rendezvous points on the DHT where two authenticated peers can leave data

A simple package (with minimal dependencies) for moving elements within an array

A browser/node util for safely mutating the state of values or objects

Mutable state management for object graphs and React

Scalable version of Promise.all

This one trick makes all your JS mutability and undo/redo problems disappear (doctors hate it!).

a mutable state management library for javascript

A global, redeclarable, and modifiable variable system like let & const combined

TypeScript utility to safely bypass readonly at compile-time with zero runtime overhead.

A simple function wrapper to allow your arguments to be modified via functions

Mutable strings for JavaScript. Written in TypeScript.

In-memory cache for node.js mutable JSON objects with delayed write

Sync folders with mutable Bittorrent links

Create your next immutable state by mutating the current one

Meta client for node

My own version of Immer with a more convenient API

Immutable Signals with improved change detection for Angular 16+.

Mutable state management for object graphs and React

Immerable Record is an immutable record data structure API, which uses pure, vanilla JavaScript objects for deep nesting

Shared, mutable state across components

Simple Mutable Objects with Change Tracking