Book Image

Mastering Blazor WebAssembly

By : Ahmad Mozaffar
3.5 (2)
Book Image

Mastering Blazor WebAssembly

3.5 (2)
By: Ahmad Mozaffar

Overview of this book

Blazor WebAssembly is a revolutionary technology in software development that enables you to develop web applications with a rich user interface using C# without JavaScript. It can be run natively in the browser and soon on mobile apps with .NET MAUI, making it a superweapon in the .NET developer’s toolbox. This capability has opened the doors for the JavaScript community to have a stable framework to build single page applications (SPAs) maintained by Microsoft and driven by the community. Mastering Blazor WebAssembly is a complete resource that teaches you everything you need to build client-side web applications using C# & .NET 7.0. Throughout this book, you’ll discover the anatomy of a Blazor WebAssembly project, along with the build, style, and structure of the components. You’ll implement forms to catch user input and collect data, as well as explore the topics of navigating between the pages in depth. The chapters will guide you through handling complex scenarios like RenderTrees, writing efficient unit tests, using variant security methods, and publishing the app to different providers, all in a practical manner. By the end of this book, you’ll have the skills necessary to build web apps with Blazor WebAssembly, along with the basics for a future in mobile development with .NET MAUI and Blazor.
Table of Contents (21 chapters)
1
Part 1: Blazor WebAssembly Essentials
5
Part 2: App Parts and Features
13
Part 3: Optimization and Deployment

Summary

In this chapter, we saw how to get the best out of Blazor WebAssembly when it comes to authentication, from making the API call and getting the token to setting up the authentication infrastructure, such as the authentication state provider and the authentication components. After that, we covered as many scenarios as possible that you may face in your real-world applications, such as role-based authorization and custom policies, and how to integrate them with built-in authentication components to secure and control the UI and the logic of the app based on the user identity.

We ended the chapter with a brief introduction to the Microsoft Identity Platform with Azure AD and Azure AD B2C, in addition to MSAL and what it provides out of the box when it comes to Blazor WebAssembly.

After completing this chapter, you should be able to do the following:

  • Understand the client-side authentication flow for single-page applications
  • Build a powerful authentication mechanism...