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ASP.NET Core 8 and Angular

ASP.NET Core 8 and Angular

By : Valerio De Sanctis
4.3 (12)
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ASP.NET Core 8 and Angular

ASP.NET Core 8 and Angular

4.3 (12)
By: Valerio De Sanctis

Overview of this book

If you want to learn how to use ASP.NET Core with Angular effectively, this hands-on guide is for you. Improve the way you create, debug, and deploy web applications while keeping up to date with the latest developments in .NET 8 and modern Angular, including .NET Minimal APIs and the new Angular standalone API defaults. You’ll begin by setting up SQL Server 2022 and building a data model with Entity Framework Core. You’ll progress to fetching and displaying data, handling user input with Angular reactive forms, and implementing front-end and back-end validators for maximum effect. After that, you will perform advanced debugging and explore unit testing features with xUnit for .NET, and Jasmine and Karma for Angular. You’ll use Identity API endpoints in ASP.NET Core and functional route guards in Angular to add authentication and authorization to your apps. Finally, you’ll learn how to deploy to Windows, Linux, and Azure. By the end of this book, you will understand how to tie together the front-end and back-end to build and deploy secure and robust web applications.
Table of Contents (18 chapters)
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16
Other Books You May Enjoy
17
Index

Summary

This chapter was all about reading data from the ASP.NET back-end and finding a way to properly show it to the browser with the Angular front-end.

We started by using our existing CitiesController to fetch a large number of cities with Angular components; although both frameworks are perfectly able to deal with massive data, we quickly understood that we need to improve the whole data request, response, and render flow process to grant our users a decent user experience.

For this very reason, we chose to adopt the System.Linq.Dynamic.Core .NET package to revamp our server-side business logic and the Angular Material npm package to greatly improve our client-side UI. By combining the powerful features of these two packages, we managed to pull off a bunch of interesting features: paging, sorting, and filtering. During our development journey, we also took the chance to identify, address, and mitigate some important security issues, such as a harmful SQL injection risk...

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