Learnt how to use TypeORM
Today while working at Affinidi, I got to know about TypeORM. It is a life-saver tool for those who are working with databases, like Postgresql.

It provides you with a wrapper, over the complex queries, that you would probably run on console and offers you a smoother development experience with running queries using wrapper functions.

Using queries, hardcode way, can be more prone to errors, but with TypeORM, you can listen to the errors, and build a complete Error Handling Mechanism for DB Operations.