Almost everything is an object in JavaScript. There are only six things that are not objects. They are null, undefined, string, number, boolean, and symbol. These are called primitive types or primitive values. They can hold one piece of information and are simple in nature. Anything other than these primitive...
Range sliders — they look fancy and cool, but how exactly is it done? It turns out, with a good splash of CSS and a few lines of JavaScript is enough to do the trick. -------------------------------------------------------------------------------- This is what we will be making: Let’s start with the HTML. <div...
Zoom scroll effects are quite cool to incorporate into your designs. However, for many newbies to frontend development, this can feel like a bit of an execution mystery. In this tutorial, we are going to go over how to make a cool scroll zoom effect with a few lines of...
When scopes matter and Schrodinger’s theory doesn’t apply
JavaScript is easy . Until it breaks — then nothing makes sense. Console logs tell you it’s undefined in that annoying little red error. Or things just get set incorrectly, even though you think your logic is infallible. It happens a lot, especially for beginners. So what exactly went wrong? When...
At the end of the day, code is code. However, the difference between effective code and the kind that sends developers off to consume passive-aggressive memes is how the code itself is written. What many tend to forget is that code is a language, which means there are patterns and...
