MobX Quick Start Guide

Apply functional Reactive programming for simple and scalable state management with MobXKey FeaturesThe easiest way to learn MobX to enhance your client-side state-managementUnderstand how the concepts and components fit togetherWork through different state management scenarios with MobXBook DescriptionMobX is a simple and highly scalable state management library in JavaScript. Its abstractions can help you manage state in small to extremely large applications. However, if you are just starting out, it is essential to have a guide that can help you take the first steps. This book aims to be that guide that will equip you with the skills needed to use MobX and effectively handle the state management aspects of your application.You will first learn about observables, actions, and reactions: the core concepts of MobX. To see how MobX really shines and simplifies state management, you'll work through some real-world use cases. Building on these core concepts and use cases, you will learn about advanced MobX, its APIs, and libraries that extend MobX.By the end of this book, you will not only have a solid conceptual understanding of MobX, but also practical experience. You will gain the confidence to tackle many of the common state management problems in your own projects.What you will learnExplore the fundamental concepts of MobX, such as observables, actions, and reactionsUse observables to track state and react to its changes with validations and visual feedback (via React Components)Create a MobX observable from different data typesDefine form data as an observable state and tackle sync and async form validationsUse the special APIs to directly manipulate observables, tracking its changes, and discovering the reasons behind a changeTackle any state management issue you may have in your app by combining mobx-utils and mobx-state-treeExplore the internals of the MobX reactive system by diving into its inner workingsWho this book is forThis book is for web developers who want to implement easy and scalable state management for their apps. Knowledge of HTML, CSS, and JavaScript is assumed Table of ContentsIntroduction to State ManagementObservables, Actions, and ReactionsA React App with MobXCrafting the Observable treeDerivations, Actions and ReactionsHandling Real-World Use CasesSpecial API for Special CasesExploring mobx-utils and mobx-state-treeMobx Internals