Cover; Title Page; Copyright and Credits; Dedication; Packt Upsell; Foreword; Contributors; Table of Contents; Preface; Chapter 1: Introduction to State Management; The client state; Handling changes in state; The side effect model; A speed tour of MobX; An observable state; Observing the state changes; It's time to take action; A comparison with Redux; Redux in a nutshell; MobX versus Redux; Summary; Chapter 2: Observables, Actions, and Reactions; Technical requirements; Observables; Creating observables; Observable arrays; Observable maps; A note on observability; The computed observable.
Better syntax with decoratorsActions; Enforcing the use of actions; Decorating actions; Reactions; autorun(); reaction(); A reactive UI; when(); when() with a promise; Quick recap on reactions; Summary; Chapter 3: A React App with MobX; Technical requirements; The book search; Observable state and actions; Managing the async action; The Reactive UI; Getting to the store; The SearchTextField component; The ResultsList component; Summary; Chapter 4: Crafting the Observable Tree; Technical requirements; The shape of data; Controlling observability; Using @decorators.
Creating shallow observables with @observable.shallowCreating reference-only observables with @observable.ref; Creating structural observables with @observable.struct; Using the decorate() API; Decorating with observable(); Extending the observability; Derived state with @computed; Structural equality; Modeling the stores; Observable state; Derived state; Actions; Summary; Chapter 5: Derivations, Actions, and Reactions; Technical requirements; Derivations (computed properties); Is it a side effect?; There's more to computed(); Error handling inside computed; Actions; Why an action?
Async actionsWrapping with runInAction(); flow(); Reactions; Configuring autorun() and reaction(); Options for autorun(); Options for reaction(); When does MobX react?; The rules; Summary; Chapter 6: Handling Real-World Use Cases; Technical requirements; Form validation; The interactions; Modeling the observable state; Onto the actions; Completing the triad with reactions; React components; The UserEnrollmentForm component; Other observer components; Page routing; The Cart checkout workflow; Modeling the observable state; A route for a step, a step for a route; The WorkflowStep.
Actions and reactions of the workflowLoading a step; The HistoryTracker; The React components; The TemplateStepComponent; The ShowCart component; A state-based router; Summary; Chapter 7: Special API for Special Cases; Technical requirements; Direct manipulation with the object API; Granular reads and writes; From MobX to JavaScript; Watching the events flow by; Hooking into the observability; Lazy loading the temperature; Gatekeeper of changes; Intercepting the change; observe() the changes; Development utilities; Using spy() to track the reactivity; Tracing a reaction.
