Immer State Management
Immer is a tiny package that allows you to work with immutable state in a more convenient way.
- Since:2017
- Docs:immerjs.github.io
- Github Topic:immer
- License:github.com
- Official:immerjs.github.io
- Repository:github.com
#What is Immer?
Immer is a state management library that simplifies the process of immutable updates to complex data structures in JavaScript. It provides a simple and intuitive API for creating new copies of objects with updated properties, without modifying the original objects.
#Immer Key Features
Most recognizable Immer features include:
- Automatic copying of objects and arrays when modified, to ensure immutability
- Automatic creation of new object and array references, reducing the need for manual copying
- Support for both plain JavaScript objects and objects created with class constructors
- Integration with other state management libraries like Redux and MobX
- Lightweight and efficient, with a small code size and fast performance
- Easy to learn and use, with a simple API and clear documentation
#Immer Use-Cases
Some of the Immer use-cases are:
- Managing state in large-scale applications, where complex data structures are common
- Simplifying updates to nested objects and arrays, reducing the risk of bugs and errors
- Improving performance by reducing the number of object and array copies needed for immutable updates
- Simplifying integration with other state management libraries, reducing the need for complex data transformation logic
- Writing more concise and expressive code, by reducing the need for manual object and array copying
- Improving the reliability and stability of applications, by reducing the risk of unexpected state changes.
#Immer Summary
Immer is a lightweight and easy-to-use state management library for JavaScript, which simplifies the process of immutable updates to complex data structures, and integrates with other popular state management libraries.