Joao Gloria
Software Engineer
Hello, 👋 my name is João Glória and I'm a portuguese 🇵🇹 software engineer 👨🏼💻. I'm passionate about web development and write mostly about JavaScript, TypeScript and technology in general. Currently, I'm a senior fullstack engineer at noala!
Check out my CV
Latest blog posts:
Apple's Shortcuts And No To Social Media 1 Nov 2022
This week a friend of mine with whom I have a WhatsApp group, proposed the group to install the app Be Real so that we could share moments of our day instead of just chatting on WhatsApp.
Callbacks In React 1 May 2019
Passing functions as props is an amazing pattern that I really like! It gives me a sense of control over my components and turns them way more reusable.
Datetime Local E2E
Some time ago I started a pet project to improve my JavaScript in the backend (or node.js to be more precise). In this project I wanted users to input a date and a time to create a schedule.
Null Vs Undefined
I've been coding mainly JavaScript for almost 12 months, and last year some colleague of mine asked “should I use null or undefined?”, when some other pointed something like “you can use both, it doesn't matter”. Since that day I wanted to write this post, because… well… it matters! YES!, null and undefined are not the same in JavaScript!
Projects I contributed to:
Vanilla Javascript components library (public repo)
Bloggista (public repo)