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Category: NestJS

API with NestJS #2. Setting up a PostgreSQL database with TypeORM

This entry is part 2 of 126 in the API with NestJS

The next important thing when learning how to create an API is how to store the data. In this article, we look into how to do so with PostgreSQL and NestJS. To make the managing of a database more convenient, we use an Object-relational mapping (ORM) tool called TypeORM. To have an even better understanding, we also look […]

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API with NestJS #1. Controllers, routing and the module structure

This entry is part 1 of 126 in the API with NestJS

NestJS is a framework for building Node.js applications. It is somewhat opinionated and forces us to follow its vision of how an application should look like to some extent. That might be viewed as a good thing that helps us to keep consistency across our application and forces us to follow good practices. NestJS uses Express.js […]