Prerequisites

1. You have Node.js (preferably Node 14.x) installed and running on your machine (or Node.js running with a docker container).
2. You are aware of how Node.js generally works and also have a bit of Express Js experience.
3. Having some knowledge of Git and GitHub will be really useful.
4. For the database we will use a free database on [ElephantSQL], so please register and set up a free PostgreSQL database there. Of course, you should know how a relational database works.
5. You are able to code using an IDE. I will be using VS Code as an editor but you are free to use any code editor of your choice for this Node.js PostgreSQL tutorial.

#postgresql #express js #rest api #node.js #postgresql tutorial