Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

This tutorial provides a comprehensive guide to JavaScript Map and Set, explaining their differences, use cases, and how to effectively utilize them. JavaScript offers a rich set of data structures ...

While browsers are marching toward supporting speech recognition and more futuristic capabilities, web application developers are typically constrained to the keyboard and mouse. But what if we could ...

If you’ve ever tried to learn how to code, you’ll probably know that practical examples make for the best learning experience. While it’s all well and good trying to focus purely on theory, tinkering ...

At its Ignite conference, Microsoft today announced an update to Excel that brings a new JavaScript API to the venerable spreadsheet app. With this new API, developers will be able to create custom ...

The PS5 UI looks gorgeous on your screens usually, but someone has actually turned that UI into a JavaScript Tutorial, recreating it completely. The UI is fully interactable for you to explore on the ...

Google rolled out the latest version of its browser this week with the ability to freeze Tab Groups and have PWAs launch on startup. Under-the-hood, Chrome 91 is 23% faster, thanks to a pair of ...

There's a lot you can do with JavaScript: Images can swap when you move a mouse over them, form elements can influence each other on the fly, and calculations can be made without having to resort to a ...