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

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.

Chrome Dev Tools formatter for the Immutable JS library

React PureComponent implementation embracing Immutable.js

Check the immutability of TypeScript types

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

fantasyland compatible extensions

utilities to create immutable state

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

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

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

Find multiple RegExp matches in a string

Type checking and DDD for JavaScript

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

Immutability helpers with fast reads and acceptable writes

Create RFC 6902 style patches between Immutable.JS data structures

Small, performant & immutable iteration utilities for Arrays and Objects

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

A completely customizable framework for building rich text editors.

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

Tools for building completely customizable richtext editors with React.

PropType validators that work with Immutable.js

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

Serialize and unserialize immutable list | map | record.

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

Merges the enumerable properties of two or more objects deeply.

mutate a copy of data without changing the original source

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

Immutable iCalendar document creation

TypeScript definitions for redux-immutable

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

Immutable version of dot-prop with some extensions

TypeScript definitions for seamless-immutable

Functional tree traversal helpers for ImmutableJS data structures

A template for creating immutable classes

Apply RFC 6902 style patches to Immutable.JS data structures

Set nested properties of an object while respecting the principles of immutability

Immutabje.js meets Rxjs

Tools for building completely customizable richtext editors with React.

Check if a value is a `Blob`

ESLint plugin to disable all mutation in JavaScript.

Helpers for using seamless-immutable with Redux

Chai assertions for Facebook's Immutable library for JavaScript collections