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LESSON 4.4Implement the Checkout Page
Course Thumbnail of Demystifying Reactivity with Angular Signals.Demystifying Reactivity with Angular Signals
  • MODULE 1
    Introduction

    This module initiates your journey by highlighting the significance of lightweight dependencies, improved reactivity, and optimized performance in application development using Angular 17. Understand the reasons driving the upgrade from previous Angular versions to Angular 17.

    • LESSON 1.1Course Introduction
    • LESSON 1.2Project Architecture
  • MODULE 2
    Getting Started with Signals

    Discover the foundational concept of Signals within Angular and its relevance in the ecosystem. Understand the pivotal role Signals play, addressing performance concerns and simplifying Angular application development.

    • LESSON 2.1The Concept of Signals
    • LESSON 2.2The importance of Signals over Change Detection and Zone.js
    • LESSON 2.3How to Create a Signal
    • LESSON 2.4Reactive Primitives in Signals
  • MODULE 3
    Signals and Http Requests

    Combine RxJS and Signals to navigate HTTP requests from REST APIs. Learn to leverage the Interoperability API for managing asynchronous operations within Signals.

    • LESSON 3.1Module 3 Introduction
    • LESSON 3.2Fetching Data from the Server using RxJS
    • LESSON 3.3Using the Interoperability API to convert Http requests to Signals
  • MODULE 4
    Sharing Data Between Different Components with Signals

    Explore the techniques of disseminating data across various components using Signals, facilitating efficient communication and data exchange.

    • LESSON 4.1Module 4 Introduction
    • LESSON 4.2Adding Items to the Shopping Cart
    • LESSON 4.3Integrate Counter Functionality and Remove Items from Cart
    • LESSON 4.4Implement the Checkout Page
    • LESSON 4.5Exercise
    • LESSON 4.6Error Handling in Signals
  • MODULE 5
    Course Wrap Up

    In the final module, we comprehensively review every concept that's been covered in this course. Additionally, this module provides insights into upcoming features to be integrated into Angular 17 Signals.

    • LESSON 5.1Wrapping up the Course
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LESSON 4.6Error Handling in Signals
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  • Exercise
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    Implement the Checkout Page
    Implement the Checkout Page

    In this lesson, we get a summary of all the items that have been added to the cart, which includes the number of items bought and the cart total.

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    Error Handling in Signals
    Error Handling in Signals

    In this lesson, we will take a look at how to handle errors in Signals.