In this article, we’ll discuss how you can use JavaScript to create an MD5 hash of a string, salt it, validate it, and decrypt it.

In this article, we’ll discuss how to use optional function parameters in JavaScript. You'll see three different methods, and learn how to choose the right...

In this post, I'll share some of my picks for the best JavaScript calendar scripts and plugins of 2019.

In this post, I'll show you some of the best free and open-source JavaScript drawing libraries.

This tutorial will teach you how to create a JavaScript booking form for your site with Smart Forms. You will also learn how to add form validation and other...

Modern browsers can display PDF files, but they do so using a PDF viewer that runs in an independent tab or window, forcing users to leave your website. In...

In this article, we’ll discuss how you can get HTML5 data attributes with JavaScript. We’ll go through a couple of real-world examples to demonstrate how you...

In this article, I'll show you how to manipulate dates with a JavaScript Date object. Specifically, I'll show you how you can add and subtract time from a...

In this quick article, we’ll discuss how to display a confirm dialog box using JavaScript. I'll show you two ways: the confirm method and a hidden div.

In this article, we’ll discuss how you can enable or disable a button with JavaScript. First, we’ll go through how it works in vanilla JavaScript, and later...

If you're curious about getting into JavaScript but aren't sure where to start, then perhaps this primer will help set you in the right direction.

Whether you are a seasoned app developer looking to learn a new language or a student looking to start your freelance career as an app developer, here is a...