Sarah Okolo

I'm starting in web development.

More articles from Sarah Okolo

Learn two important recent features of JavaScript.

Mar 13, 2023, 8 min read

Mastering JavaScript: optional chaining and nullish coalescing

Three possibly confusing and complex concepts, fully explained

Dec 29, 2022, 5 min read

Exploring Metaprogramming, Proxying and Reflection in JavaScript