Immutable

Immutable Data Collections

Immutable JSON patch with support for reverting operations

2KB immutable date time library alternative to Moment.js with the same modern API

Immutable finite list objects with constant-time equality testing (===) and no memory leaks

Create your next immutable state by mutating the current one

Chrome Dev Tools formatter for the Immutable JS library

Immutable date wrapper

Predictable state container for JavaScript apps

PropType validators that work with Immutable.js.

redux-immutable is used to create an equivalent function of Redux combineReducers that works with Immutable.js state.

Check the immutability of TypeScript types

React PureComponent implementation embracing Immutable.js

Immutable data structures for JavaScript which are backwards-compatible with normal JS Arrays and Objects.

The official, opinionated, batteries-included toolset for efficient Redux development

utilities to create immutable state

Time zone support for date-fns v3 with the Intl API

fantasyland compatible extensions

A collection of functions to perform immutable operations on plain JavaScript objects

Find multiple RegExp matches in a string

Type checking and DDD for JavaScript

Lightweight immutable helper that allows you to continue working with Plain JavaScript Objects

Create RFC 6902 style patches between Immutable.JS data structures

Redux middleware that detects mutations between and outside redux dispatches. For development use only.

A completely customizable framework for building rich text editors.

Stub TypeScript definitions entry for Facebook's Immutable, which provides its own types definitions

Tools for building completely customizable richtext editors with React.

Immutability helpers with fast reads and acceptable writes

Update normal plain javascript object, immutable style. Simlar to how immutable.js, seamless-immutable etc does it but a lot smaller and simpler.

Immutable ArrayBuffer (the shim!)

Modify deep object properties without modifying the original object (immutability). Works great with React and Redux.

Small, performant & immutable iteration utilities for Arrays and Objects

Immutable iCalendar document creation

Merges the enumerable properties of two or more objects deeply.

A template for creating immutable classes

Serialize and unserialize immutable list | map | record.

mutate a copy of data without changing the original source

unist utility to create a new tree with nodes that pass a filter

PropType validators that work with Immutable.js

Immutable version of dot-prop with some extensions

Record factory that supports nesting of Immutable.js recods and collections

Immutabje.js meets Rxjs

TypeScript definitions for redux-immutable

Chai assertions for Facebook's Immutable library for JavaScript collections

Tools for building completely customizable richtext editors with React.

TypeScript definitions for seamless-immutable

ESLint plugin to disable all mutation in JavaScript.

Vector library based on https://github.com/maxkueng/victor but with immutable vectors

Immutable Data Collections

TSLint rules to disable mutation in TypeScript.

Helpers for using seamless-immutable with Redux