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 ...

‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful! Last week, I casually dropped the term “higher-order function” ...

The last two weeks we built up a few charts with Uber’s open-source library, React-vis, drawing on the City of New York’s Popular Baby Names data set. This week we’ll look at adding some animation to ...

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 ...

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 ...

If you've gone through Thau's basic JavaScript tutorial (or you already know a bunch about the subject), Thau's advanced JavaScript course is just for you. In the previous tutorial, Thau taught the ...