Lots of JavaScript developers use the Firebox extension to inspect HTML and modify the code in real time. You won’t need it at first, but it’ll come in handy as you progress.

You’ll also want to learn how to use JavaScript for front-end web development, and a language such as PHP for back-end development.

JavaScript provides several built-in functions to format a date. However, these functions only convert the date to a format specific to each one. Let’s see how each formatting function works.

With the help of JavaScript libraries, it’s very easy to identify facial features and start building your own filters. There are a few considerations though that we did not cover in this tutorial.

How to Create a Text Box Dynamically in JavaScript. Some call it magic -- the ability to make objects appear suddenly out of nowhere.

There are a few ways to create a tooltip in HTML, the Web programming language, including using JavaScript or CSS to create one and using the "title" attribute on an HTML image.

JavaScript can also be used to program, and there are a lot of resources for learning to use JavaScript for amateur programmers up to high-end web developers.