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Angular Signals In Depth (Angular 18)

Udemy
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Udemy Coupon Code for Angular Signals In Depth (Angular 18) Course. Learn how to build modern Angular applications by leveraging the new Signals API. Learn common signal-based UI patterns.

Created by Angular University | 6.5 hours on-demand video course

Angular Signals Course Overview

Angular Signals In Depth (Angular 18)

So here is how we are going to structure this course: we are going to start by explaining in detail what are signals in Angular, why they are useful, and cover in depth the 3 core primitives: signals, computed signals and effects.

Then we are going to use the core signal concepts to build a small Angular application from scratch using the new signal-based component authoring API (we will avoid the old API that is based on decorators).

We are going to cover a complete CRUD example using signals and a local backend, and we are going to cover different ways of doing HTTP in Angular using async/await, with and without the Angular HTTP client.

We are going to show how to do error handling, and cover how to implement using a signal-based approach common application features such as loading indicators, user messages handling, master-detail scenario, stateful signal-based services, and several other common application features and patterns that you are likely going to need.

We will also show how to handle authentication on the frontend using signals and functional guards.

And if you need RxJs for certain edge cases, you will also learn about the powerful RxJs interoperability that we have available with signals.

What you’ll learn

  • Code in Github repository with downloadable ZIP files
  • Learn how to build modern Angular applications with Signals
  • Learn Angular Signals in depth, including computed(), effect() and more
  • Learn RxJs Interoperability with Signals
  • Learn how to build an Angular application with minimal RxJs today
  • Learn common UI signal-based patterns
  • Learn error handling with Signals and signal-based Authentication
  • Learn the master-detail pattern with Signals, and other commonly used patterns

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Who this course is for

  • Developers looking to learn how to build Angular applications using Signals

Taught by Angular University

Josh Smith
Josh Smith

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