AUTHOR Sarah Okolo
I'm starting in web development.
8 articles by Sarah Okolo
Exploring the Three DOM Observer APIs
Three APIs you must know
Scanning Barcodes from a Web App
How to read barcodes of any type from your web app
Adding Speech Navigation to a Website
Add a feature: navigation through speech
Twelve Rarely Utilized CSS Media Query Features
A round dozen of features you should know
Behavior Driven Development (BDD) -- Bridging the gap between Business and Software Testing
Use BDD testing to enhance your software quality
Implementing Live Search Functionality in JavaScript
How to add dynamic searches to your app
Mastering JavaScript: optional chaining and nullish coalescing
Learn two important recent features of JavaScript.
Exploring Metaprogramming, Proxying and Reflection in JavaScript
Three possibly confusing and complex concepts, fully explained