JavaScript is a flexible language, allowing for all sorts of styles and programming paradigms. Although this breadth sometimes comes at a cost to readability or consistency across a code base, it also ...

‘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” ...

Chinese: the ongoing translation at https://github.com/iliakan/javascript-tutorial-cn, go ahead and join if you know Chinese. Spanish: https://github.com/lmauromb ...

The if-else statement is used to execute different blocks of code based on a condition. JavaScript can be used to handle events such as mouse clicks, keyboard input, and form submissions.

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 ...