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ASP.NET Core 5 and Angular

You're reading from   ASP.NET Core 5 and Angular Full-stack web development with .NET 5 and Angular 11

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Product type Paperback
Published in Jan 2021
Publisher Packt
ISBN-13 9781800560338
Length 746 pages
Edition 4th Edition
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Author (1):
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Valerio De Sanctis Valerio De Sanctis
Author Profile Icon Valerio De Sanctis
Valerio De Sanctis
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Table of Contents (15) Chapters Close

Preface 1. Getting Ready 2. Looking Around FREE CHAPTER 3. Front-End and Back-End Interactions 4. Data Model with Entity Framework Core 5. Fetching and Displaying Data 6. Forms and Data Validation 7. Code Tweaks and Data Services 8. Back-End and Front-End Debugging 9. ASP.NET Core and Angular Unit Testing 10. Authentication and Authorization 11. Progressive Web Apps 12. Windows, Linux, and Azure Deployment 13. Other Books You May Enjoy
14. Index

Front-end debugging

In this section, we'll briefly review the various front-end debugging options we have available (Visual Studio or the browser's developer tools). Right after that, we'll take a look at some Angular features that we can leverage to increase our awareness of the various tasks performed by our client-side application under the hood and debug them.

Visual Studio JavaScript debugging

Front-end debugging works just like back-end debugging, thanks to the JavaScript debugging feature of Visual Studio. The JavaScript debugger is not enabled by default, but the Visual Studio IDE will automatically ask whether to activate it or not the first time we put a breakpoint on a JavaScript (or TypeScript) file and run our app in debug mode.

As of the time of writing, client-side debugging support is only provided for Chrome and Microsoft Edge. On top of that, since we're using TypeScript and not JavaScript directly, the use of source maps is required...

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