# MobX-State-Tree

A full-featured library that simplifies state management by providing a structured approach to mutable state handling.

[Website](https://mobx-state-tree.js.org/intro/welcome) [GitHub](https://github.com/mobxjs/mobx-state-tree) [npm](https://npmjs.com/package/mobx-state-tree)

MobX-State-Tree (MST) is a state management library designed to provide powerful, reactive, and structured management of application state. It is built on top of MobX, offering a more cohesive approach with built-in features that simplify common state management tasks.

With MST, developers benefit from centralized stores that keep data safe and editable, while still enabling serialization and time-travel debugging through snapshots. The library simplifies side effect management, reducing the need for useEffect hooks and providing runtime and static type checking capabilities, especially when used with TypeScript.

MST shines in its ability to handle complex data structures and relationships through references and normalization, making it ideal for scaling applications. The library is supported by a warm and welcoming community, ensuring developers have the resources and assistance needed for successful implementation.

## Features

- Centralized data stores
- Mutable but protected data
- Serializable updates and time-travel debugging
- Side effect management
- Runtime type checking
- Static type inference with TypeScript
- Data normalization
- Large community support

## Details

**GitHub Stars**

7.0K

**NPM Downloads**

86.3K/week

**Latest Version**

7.0.0

**Created at**

Sep 4, 2016

**Updated at**

Dec 3, 2024

**License**

MIT License

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