Node.js Typescript and Jest

Setting Up a Modern Node.js Project with TypeScript and Jest

Byalexrusin

In this guide, you’ll learn how to set up a Node.js project with TypeScript and Jest. The article takes you through each step, from initializing the project and configuring TypeScript to integrating Jest for testing. By following this tutorial, you’ll ensure your code is type-safe, well-tested, and ready for modern development.

API Testing with Jest Mocks and SuperTest

Byalexrusin

One of the main challenges in doing API testing is database dependency. In the last article Repository Pattern in JavaScript we looked at how to abstract data access operations. One of the main characteristics of the pattern is Testability: The Repository Pattern facilitates unit testing because you can easily replace the actual data access logic…