Application Overview

State Management

What is MobX State Tree?

What will you learn in this course?

Will this course be for you?

Introduction

The Tree in MobX State Tree

The Store Model

Types

Model Actions

Model Views

Snapshots

Identifiers and References

Asynchronous Actions

Lifecycle Hooks

Concepts

Arrays in MobX State Tree

Maps

Nesting Stores

Optimistic Updates

Time Travel

Advanced Concepts

Overview of React and MobX State Tree

Context and Hooks

Observable

React

Overview

Building Voyager

mobx-state-tree

In this course, we will create a complete React Application with the state management handled by MobX State Tree, a state container system that is built on MobX, a functional reactive state library.

MobX State Tree will give your application a solid structure and foundation for large-scale applications and for small applications that are expected to scale rapidly. In comparison to Redux, MobX State Tree outstands it in performance with much less boilerplate. MobX is one of the most popular Redux alternatives and it's used by companies all over the world, including Netflix, Grow, IBM, DAZN, Baidu, and more.

During this course, you'll learn:

* Types in MobX State Tree.
* How to create the architecture of a centralized store.
* How to mutate the state via actions that could be asynchronous or not, depending on if we need to perform network requests to persist data into a database via GraphQL.
* Understanding snapshots and how we can benefit from them to time-travel if a network request fails.
* Understanding how MobX State Tree makes use of observable properties and observers.
* Leveraging re-renders in your React Application to MobX observers for better performance optimizations.

By the end of this course, you will have the knowledge and skills that it takes to build a real-world, production-level React Application with a State Management with top-notch performance that can scale with ease.

In this course, we'll show you how to build a React App with MobX State Tree.

The newline Guide to Building a React App with MobX State Tree

How to integrate MobX State Tree within your React App

Dealing with asynchronous flows and time travel to preserve state on networking errors

How to create a scalable store using MobX State Tree

When building applications; most of the time, you will require a global state management tool to preserve the state of your application between different views. There are a large number of libraries in the JavaScript ecosystem, each of them with their benefits and tradeoffs. You can start building an application without a global state but eventually, when your application grows and has the need to scale, it will become too complex and hard to maintain and you will find yourself in a position where you have to refactor most of the code just to implement a simple change in your application.

In this course, we will uncover the secrets behind this wonderful and strongly typed state management library called 

 that will help you build cutting-edge applications with the latest and best possible technology out there.

---
title: State Management
slug: state-management
description: State Management on the JavaScript ecosystem
role: "INTRODUCTION"
isPublicLesson: true
---

## State Management

When building applications; most of the time, you will require a global state management tool to preserve the state of your application between different views. There are a large number of libraries in the JavaScript ecosystem, each of them with their benefits and tradeoffs. You can start building an application without a global state but eventually, when your application grows and has the need to scale, it will become too complex and hard to maintain and you will find yourself in a position where you have to refactor most of the code just to implement a simple change in your application.

In this course, we will uncover the secrets behind this wonderful and strongly typed state management library called **MobX State Tree** that will help you build cutting-edge applications with the latest and best possible technology out there.


State Management on the JavaScript ecosystem

Learn

The newline Guide to Building Your First GraphQL Server with Node and TypeScript

Teach

Amelia Wattenberger

Author of Fullstack D3

Community

The newline Guide to Building a React App with MobX State Tree

Module 1: Introduction

Introduction:

Start Here

Introduction: (0:42)

Application Overview

Introduction:

State Management

Introduction:

What is MobX State Tree?

Introduction:

What will you learn in this course?

Introduction:

Will this course be for you?

Module 2: Concepts

Lesson 1:

The Tree in MobX State Tree

Lesson 2: (1:44)

The Store Model

Lesson 3:

Types

Lesson 4: (2:38)

Model Actions

Lesson 5:

Model Views

Lesson 6:

Snapshots

Lesson 7:

Identifiers and References

Lesson 8:

Asynchronous Actions

Lesson 9:

Lifecycle Hooks

Module 3: Advanced Concepts

Lesson 1:

Arrays in MobX State Tree

Lesson 2:

Maps

Lesson 3:

Nesting Stores

Lesson 4:

Optimistic Updates

Lesson 5:

Time Travel

Module 4: React

Lesson 1:

Overview of React and MobX State Tree

Lesson 2:

Context and Hooks

Lesson 3:

Observable

Module 5: Building Voyager

Lesson 1:

Overview

State Management