Top 11 JavaScript Immutable Projects

• Immer

  141 26,898 7.2 JavaScript

  Create the next immutable state by mutating the current one

  

Project mention: Immer VS mutative - a user suggested alternative | libhunt.com/r/immer | 2024-01-25

• react-tetris

  3 8,079 0.0 JavaScript

  Use React, Redux, Immutable to code Tetris. 🎮

• SurveyJS

  surveyjs.io sponsored

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• easy-peasy

  4 5,022 6.1 JavaScript

  Vegetarian friendly state for React

• pepperoni-app-kit

  1 4,637 0.0 JavaScript

  Pepperoni - React Native App Starter Kit for Android and iOS

  

• js-joda

  7 1,586 7.5 JavaScript

  :clock2: Immutable date and time library for javascript

  

Project mention: Everything you need to know about Date in Programming | dev.to | 2023-10-28

js-joda

• partial.lenses

  2 905 0.0 JavaScript

  Partial lenses is a comprehensive, high-performance optics library for JavaScript

  

• nft.storage

  73 617 5.5 JavaScript

  😋 Free decentralized storage and bandwidth for NFTs on IPFS and Filecoin.

  

Project mention: I Moved My Blog from IPFS to a Server | news.ycombinator.com | 2024-01-31

That flagship app you are looking for seems to be https://nft.storage/ (by Protocol Labs).

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• limu

  8 201 8.2 JavaScript

  High performance immutable lib alternative to immer with the same api, based on shallow copy on read and mark modified on write mechanism.

  

Project mention: Focusing on optimization, surpassing immer, limu finally reaches the top of immutable data performance | dev.to | 2024-01-06

limu is designed for modern browsers. It only considers the operating environment that supports Proxy and uses the mechanism of shallow copy on read and mark update on write. This allows users to operate variable data like original data. During the operation, only proxy objects are generated for the read nodes and returned to the user. After reading, the parent and child nodes are directly connected with shallow clone nodes. The proxy object is hidden in the meta data of the node. , after the operation is completed, a new data with structural sharing characteristics is generated, and the meta data generated during the reading process is removed.

• fireproof

  4 172 9.8 JavaScript

  Realtime database, runs anywhere. Install Fireproof in your front-end app or edge function, and sync data via any backend.

  

• redux-cool

  8 25 0.0 JavaScript

  Build redux logic, without getting nervous 😬

  

• object-state-history

  2 2 8.1 JavaScript

  The ObjectStateHistory is a JavaScript implementation that allows you to keep track of changes in an object over time, creating a history of the modifications.

Project mention: ObjectStateHistory – A Tool for State Management | news.ycombinator.com | 2023-06-01

Hello everyone.

I recently published an npm package (JavaScript) that allows you to keep track of changes in an object over time, creating a history of the modifications.

Check it out here: https://www.npmjs.com/package/object-state-history

Github repository here: https://github.com/sergiofasilva/object-state-history

What do you think about it? Leave your comments / suggestions.

JavaScript Immutable related posts

• Immer VS mutative - a user suggested alternative
  2 projects | 25 Jan 2024
• Deep Cloning Objects in JavaScript, the Modern Way
  8 projects | news.ycombinator.com | 21 Dec 2023
• Limu, the fastest immutable data JavaScript lib was borned
  3 projects | news.ycombinator.com | 21 Oct 2023
• Why do we need modules at all?
  3 projects | news.ycombinator.com | 24 Sep 2023
• How We Fixed Performance With JS Object Variable Mutation
  1 project | dev.to | 4 Sep 2023
• The sword refers to immer, the faster and stronger immutable data js tool limu stable version released!
  6 projects | dev.to | 18 Aug 2023
• Why my variable is being mutated if I make any changes to my data ?
  1 project | /r/reactjs | 29 Jun 2023
• A note from our sponsor - SurveyJS
  surveyjs.io | 23 Apr 2024

  With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js. Learn more →

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