CodeTips#6: Using the Node.js debugger
by The usual way to debug a Node.js application is to simply use the console module to inspect variables or objects, which is fast enough to …
Tag: Node.js
Creating a development environment with docker and docker compose
by Did you ever try to run code on your local machine, but it simply didn’t work? And when you ask for help all you hear …
A practical dive into functional programmingImplementing a permission system
by Hi folks! I’ve been working on a personal project, a simple Express.js REST API. But after a while, I got stuck on a simple problem: …
AWS SNS – What You Should Know About it + a NodeJS Implementation
by Image by unsplash Hi there! In the past few weeks I’ve been working on the backend of a mobile chat application, or, what I like …
AWS Cognito – An Implementation Guide for your NodeJS Application
by In this article, we aim to give you an overview of what AWS Cognito solves and how to use it as your app’s authentication provider, …
IoT: What Can You Do with Your Stack?Use your own stack to build an IoT application
by Before we start, we need to know what exactly IoT is. Let’s use the definition from Oracle’s website: The Internet of Things (IoT) describes the …
The Good, The Bad, and The Ugly of TypeScriptIs TypeScript really worth it?
by Over the last few months, I’ve been working in a couple of Node.js projects written in TypeScript, and it was a bumpy road to follow …
NPM@5 Arrived. But Is It as Fast as Yarn?
Earlier this month, I posted about how yarn is much faster than npm, but today NPM itself posted on Medium about code>npm@5 and how fast …
Should I Migrate to Yarn?
Yarn is an alternative package manager for Node.js and Javascript. Acclaimed for being much faster, reliable and secure compared to Npm. But does it really …
NodeJS and Good PracticesSeparation of concerns doesn’t need to be boring
by Softwares are subject to change all the time, and one aspect that contributes to defining the quality of a code is precisely how easy it …