In this article, I gathered some JavaScript tips and tricks that I believe can make you a better JavaScript developer. In no particular order, here are seven (?) JavaScript tricks! 1. Converting to numbers JavaScript is a loosely typed language, mean...
In this article, we discover the problems with synchronous JavaScript and how we can solve them with the asynchronous techniques of callbacks, promises, and async/await. We go through the three ways one by one with examples to discover how JavaScript...
Angular i18n and the localizing of applications had an overhaul with version 9, enabled by the new rendering engine Ivy. In this article, we take a closer look at how this built-in package of Angular now works, while pointing out the benefits and dra...
After creating a game, it would be nice to save our best scores. If we only save the score in memory it will be gone the next time we play. Instead, we can save the scores in the browser’s local storage. This article steps through how to save high sc...
JavaScript version ES6 (ES2015) brought us a couple of useful features for arrays represented by three dots (…), the rest parameter, and the spread operator. And ES2018 introduced the same syntax for objects. It can be confusing to have one syntax re...
Introduced in 2015 with ECMAScript6, template literals let us dynamically construct strings of text and embedded expressions, even multi-line strings of text, in a more elegant way than concatenation. The syntax is not much different from the old one...