ngrx-workshop
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Table of Contents
Setup and Configuration
Rules of Thumb
Rules of Thumb pt2
NgRx Libraries
NgRx Data
NgRx Entity
Action Creators
NgRx Auto Entity
NgRx Facades
NgRx Facades
Testing
Testing Factory
Testing Reducers
Testing Selectors
Testing Effects
Advanced Actions
3 Types of Actions
Deciders
Splitter Actions
Aggregators
ToDo
Todo
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Rules of Thumb

You probably don't need NgRx

  • Consider
    • Service with Behavior Subject
    • Container Presenter
    • Easy upgrade path to NgRx

Container/Presenter

Container

  • Interacts with the store
  • Pass observable streams via async pipe
  • Receive events from child presenter components
  • Decide what to do with events/data

Presenter

  • Receive plain data from parent
  • Display data/make it pretty
  • User/system events are raised to parent via emitters
    • Decisions are deferred
    • Component is reusable and flexible
  • No knowledge of stores, services, selectors, actions, etc.
Refactor Tour of Heroes to use Container Presenter https://stackblitz.com/github/jessesanders/tour-of-heroes​
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Rules of Thumb pt2
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Contents
You probably don't need NgRx
Container/Presenter
Container
Presenter