• What is an Observable?

• Creating Observables

• What is an Observer?

• Observer Example

• Operators: map, switchMap, debounceTime, distinctUntilChanged

• Practical Application of using RxJS

• Subject

• Event Emitter or Observable

• Request Options

• Returning an Http Response Object

• Setting Request Headers

• Creating a Simple Observable

• The Observable.create() Method

• Observable Operators

• Piping Operators

• The flatMap() Operator

• The tap () Operator

• The zip () Operator

• Caching HTTP Response

• Making Sequential HTTP Calls

• Making Parallel Calls

• Customizing Error Object with catchError ()

• Error in Pipeline and Recovery

• REST Web Services and Angular

• Understanding REST

• REST Example – Create / Retrieve / Update / Delete / Client Generated ID / JSON

• Common Angular Tasks for REST Communication

• RESTFul Methods: DELETE / GET / PUT / POST

• Security of REST APIs

• Routing Overvie

• Routing Enabled Project

• Routing Enabled Feature Module

• Using the Feature Module

• Lazy Loading the Feature Module

• Creating Links for the Feature Module Components

• More About Lazy Loading

• routerLinkActive binding

• Default Route

• Wildcard Route Path

• redirectTo

• Child Routes

• Defining Child Routes

• <router-outlet> for Child Routes

• Links for Child Routes

• Navigation Guards

• Creating Guard Implementations

• Using Guards in a Route

• Route Animations

• What is Animation?

• Animation Configuration

• Animation Techniques

• Animation Concepts

• CSS Property Animation

• Animation Property Settings

• CSS Transforms

• Starting and Stopping Animation

• Animation Events

• Browser Support

• Angular Animations

• Animation Imports

• Named Animation States

• Transitions

• The animate () function

• Triggers

• Assigning Animations to Elements using Trigger

• Invoking Transitions

• Assigning Animation to Routes

• External Animation Definitions

• Authentication / Authorization Basics in SPAs

• Token based Auth: Understanding JWT, OAuth 2.0 & OpenID Connect

• Using Social / Cloud based Logins

• Securing Angular Routes

• Securing the Web API

• Injecting providers

• A new dependency injection system

• @Inject ()

• @Injectable ()

• Tokens

• Registering a provider

• Overriding providers

• Understanding Injectors

• Module imports

• Dependency Injection

• Overview of NgRx

• Creating an NgRx Application

• Overview of NgRx/Store

• Model, Action, Reducer, and Application State

• Redux pattern

• Reading, Writing and Removing data in NgRx Store

• Overview of NgRx / Effects

• Generating an Effect file

• Creating an Effect

• Actions Observable

• Dispatching Router-store Actions

• Overview of NgRx / Entity

• Entity State definition

• Entity Adapter

• Entity Selectors

• Custom IDs and State properties

• Overview of NgRx / Schematics 

• Scaffolding NgRxapplication with Schematics

• Overview

• Web Sockets Use Cases

• Web Socket URLs

• Web Sockets Servers

• Web Socket Client

• The socket.io-client library

• Using socket.io-client in JavaScript

• Setting up socket.io-client in Angular Projects

• Using socket.io-client in an Angular service

• Angular websocket.service Notes:

• The Angular Web Socket Client Sample App

• Angular websocket.component.ts

• The Full websocket.component.ts code

• Implementation Modifications

• Unit Testing

• Testing Tools

• Testing Setup

• Typical Testing Steps

• Test Results

• Jasmine Test Suites

• Jasmine Specs (Unit Tests)

• Expectations (Assertions)

• Matchers

• Examples of Using Matchers

• Using the not Property

• Setup and Teardown in Unit Test Suites

• Example of beforeEach and afterEach Functions

• Angular Test Module

• Example Angular Test Module

• Testing a Service

• Injecting a Service Instance

• Test a Synchronous Method

• Test an Asynchronous Method

• Using Mock HTTP Client

• Supplying Canned Response

• Testing a Component

• Component Test Module

• Creating a Component Instance

• The ComponentFixture Class

• Basic Component Tests

• The DebugElement Class

• Simulating User Interaction

• Debugging Overview

• Basic Debugging Practices

• Development (Debug) Mode

• Selecting Elements to Inspect

• Inspecting Angular Components with ng.probe

• Saving ng.probe Component References

• Modifying Values using Component References

• Using Breakpoints in Angular Code

• Breakpoint in TypeScript Code

• What is Augury?

• Installing Augury

• Opening Augury

• Augury - Component Tree

• Augury - Router Tree.

• Augury - NgModules Tab

• Common Exceptions

• Summary