Articles
JavaScript
JavaScript is probably one of the most‑used programming languages in the world, and a cornerstone of front‑end (and more general) web development. It enables the development of interactivity and features that HTML and CSS alone simply cannot, and includes more advanced concepts like closures, callbacks, and asynchronous programming.
Below you will find a subset of articles from my blog specifically about JavaScript. This is an area that I have worked with for many years, and have managed to write about quite a few times. There are two hundred ninety‑three collected together for you below.
Using the Modulo Operator in JavaScript. 
Throttling Scroll Events in JavaScript. Throttling Scroll Events in JavaScript
How to Handle Multiple Named Exports in One JavaScript File. How to Handle Multiple Named Exports in One JavaScript File
How to Import All Named Exports from a JavaScript File. How to Import All Named Exports from a JavaScript File
Check If a String Contains Only Whitespace with JavaScript. Check If a String Contains Only Whitespace with JavaScript
Higher‑Order Functions in JavaScript. Higher‑Order Functions in JavaScript
Spread Syntax in JavaScript (...). Spread Syntax in JavaScript (
...)
The Safest Way to Test for NaN. The Safest Way to Test for
NaN
When to Use var or let or const. When to Use
varorletorconstWhere to Find Jobs in Web Development. Where to Find Jobs in Web Development
LocalStorage in JavaScript. localStoragein JavaScript
Optional Chaining in JavaScript (?.). Optional Chaining in JavaScript (
?.)
Cleaning up Your JavaScript Code: The Double Bang (!!) Operator. Cleaning up Your JavaScript Code: The Double Bang (
!!) Operator
React vs. Vue vs. Angular. React vs. Vue vs. Angular
Static Site Generators. Static Site Generators
All About Headless CMSes. All About Headless CMSes
What Makes a Great JavaScript Developer? What Makes a Great JavaScript Developer?
Renaming and Destructuring Variables in ES6. Renaming and Destructuring Variables in ES6
