CF

Demystifying Reactivity with Angular Signals

1h 44m 15s
English
Paid

Learn how Angular signals work and use them to manage state with clear and simple code. You will see why signals matter, how they differ from older patterns, and how they help you avoid common bugs in complex apps. Each idea comes with small and focused code examples so you can follow along with ease.

What Signals Are

Signals hold state and update your UI when the state changes. You read a signal like a normal value. You update it with a set or update call. This keeps your flow easy to track.

Why Signals Help

Signals cut down on hidden updates. You see when and where state changes. This makes your app easier to debug. It also removes the need for many older tools that added extra layers.

How You Will Learn

You will start with simple examples. You will add signals to small parts of an app. Then you will connect them to computed values and effects. Step by step, you will see how each piece fits.

Additional

https://replit.com/@newlineauthors/angularappmodule4

About the Author: Fullstack.io

Fullstack.io thumbnail

Fullstack.io is the technical book and course publisher founded by Nate Murray, Ari Lerner, and team — known for the ng-book Angular series, the React Quickly books, and the fullstack React series that anchored a generation of working developers' first deep-dive into modern JavaScript framework material. Fullstack.io has since rebranded to Newline for its newer course catalog.

The book / course catalog covers the modern JavaScript framework landscape — Angular, React, Vue, GraphQL, Node.js — at the level of comprehensive reference works rather than introductory tutorials. The Fullstack.io style is unusually rigorous about the underlying APIs and edge cases that ship projects to production.

The CourseFlix listing under this source carries over 20 Fullstack.io / Newline courses spanning that range. Material is paid; the original platform sold both per-course access and membership tiers. Courses are aimed at developers ready to move past introductory tutorials into the depth of a chosen framework.

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#1: Course Introduction
All Course Lessons (16)
#Lesson TitleDurationAccess
1
Course Introduction Demo
04:45
2
Project Architecture
08:58
3
The Concept of Signals
08:23
4
The importance of Signals over Change Detection and Zone.js
02:14
5
How to Create a Signal
03:33
6
Reactive Primitives in Signals
12:36
7
Module 3 Introduction
00:43
8
Fetching Data from the Server using RxJS
09:44
9
Using the Interoperability API to convert Http requests to Signals
06:10
10
Module 4 Introduction
00:41
11
Adding Items to the Shopping Cart
07:11
12
Integrate Counter Functionality and Remove Items from Cart
14:51
13
Implement the Checkout Page
15:43
14
Exercise
01:53
15
Error Handling in Signals
04:35
16
Wrapping up the Course
02:15
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Course content

16 lessons · 1h 44m 15s
Show all 16 lessons
  1. 1 Course Introduction 04:45
  2. 2 Project Architecture 08:58
  3. 3 The Concept of Signals 08:23
  4. 4 The importance of Signals over Change Detection and Zone.js 02:14
  5. 5 How to Create a Signal 03:33
  6. 6 Reactive Primitives in Signals 12:36
  7. 7 Module 3 Introduction 00:43
  8. 8 Fetching Data from the Server using RxJS 09:44
  9. 9 Using the Interoperability API to convert Http requests to Signals 06:10
  10. 10 Module 4 Introduction 00:41
  11. 11 Adding Items to the Shopping Cart 07:11
  12. 12 Integrate Counter Functionality and Remove Items from Cart 14:51
  13. 13 Implement the Checkout Page 15:43
  14. 14 Exercise 01:53
  15. 15 Error Handling in Signals 04:35
  16. 16 Wrapping up the Course 02:15

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Frequently asked questions

What is Demystifying Reactivity with Angular Signals about?
Learn how Angular signals work and use them to manage state with clear and simple code. You will see why signals matter, how they differ from older patterns, and how they help you avoid common bugs in complex apps. Each idea comes with…
Who teaches Demystifying Reactivity with Angular Signals?
Demystifying Reactivity with Angular Signals is taught by Fullstack.io. You can find more courses by this instructor on the corresponding source page.
How long is Demystifying Reactivity with Angular Signals?
Demystifying Reactivity with Angular Signals contains 16 lessons with a total runtime of 1 hour 44 minutes. All lessons are available to watch online at your own pace.
Is Demystifying Reactivity with Angular Signals free to watch?
Demystifying Reactivity with Angular Signals is part of CourseFlix's premium catalog. A CourseFlix subscription unlocks the full video player; the course description, table of contents, and preview information are available to everyone.
Where can I watch Demystifying Reactivity with Angular Signals online?
Demystifying Reactivity with Angular Signals is available to watch online on CourseFlix at https://courseflix.net/course/demystifying-reactivity-with-angular-signals. The page hosts every lesson with the integrated video player; no download is required.