Book Image

ASP.NET Core 3 and React

By : Carl Rippon
Book Image

ASP.NET Core 3 and React

By: Carl Rippon

Overview of this book

Microsoft's ASP.NET Core is a robust and high-performing cross-platform web API framework, and Facebook's React uses declarative JavaScript to drive a rich, interactive user experience on the client-side web. Together, they can be used to build full stack apps with enhanced security and scalability at each layer. This book will start by taking you through React and TypeScript components to build an intuitive single-page application. You’ll understand how to design scalable REST APIs that can integrate with a React-based frontend. You’ll get to grips with the latest features, popular patterns, and tools available in the React ecosystem, including function-based components, React Router, and Redux. The book shows how you can use TypeScript along with React to make the frontend robust and maintainable. You’ll then cover important .NET Core features such as API controllers, attribute routing, and model binding to help you build a sturdy backend. Additionally, you’ll explore API security with ASP.NET Core identity and authorization policies, and write reliable unit tests using both .NET Core and React before you deploy your app to the Azure cloud. By the end of the book, you’ll have gained all the knowledge you need to enhance your C# and JavaScript skills and build full stack, production-ready applications with ASP.NET Core and React.
Table of Contents (22 chapters)
Free Chapter
1
Section 1: Getting Started
4
Section 2: Building a Frontend with React and TypeScript
9
Section 3: Building an ASP.NET Core Backend
16
Section 4: Moving into Production
20
Assessments

Interacting with the Database with Dapper

It's time to start work on the backend of our Q and A app. In this chapter, we are going to build the database for the app and interact with it from ASP.NET Core with a library called Dapper.

We'll start by understanding what Dapper is and the benefits it brings over Entity Framework. We'll create the data access layer in our app by learning how to read data from the database into model classes using Dapper. We'll then move on to writing to the database from model classes.

Deploying database changes during releases of our app is an important and non-trivial task. So, we'll set up the management of database migrations using a library called DbUp toward the end of this chapter.

In this chapter, we'll cover the following topics:

  • Implementing the database
  • Understanding what Dapper is and its benefits
  • Installing...