Node.js

Test-Driven Development (TDD) is a software development methodology that involves writing tests before the application code. In the Node.js environment, this practice is very common thanks to the availability of testing frameworks like Mocha, Chai, and Jest.

In this article, we will see how to build a basic blockchain from scratch using Node.js.

In this article, we’ll see how to implement a simple ORM for PostgreSQL using Node.js.