Learn JavaScript basics easily - rules and examples explained JavaScript

JavaScript basics

While some websites are quite dull and boring, some offer you a variety of interactive functions. You’re probably already familiar with HTML and CSS (if not, check out HTML and CSS here) and you know that the foundation of the whole website is HTML. However, by itself, HTML doesn’t offer much interactiveness, but most sites are still looking pretty sharp and dynamic. This is where you should get familiar with JavaScript basics.

This JavaScript tutorial will teach you all about the primary functions of JavaScript and its syntax. Although HTML and CSS make a pretty good job on their own, web users expect websites to be extremely helpful and productive.

The sleekness of the site can easily be achieved only by knowing JavaScript basics. All you have to do is to know a few syntax rules and have a goal.

Let’s jump right into it!


What Will You Find Here?

These tutorials will offer you material covering a variety of different JavaScript functions. You’ll be able to learn consequently – study and try out JavaScript basics before moving on to the advanced material. Also, you’ll understand why is it essential to know JavaScript, as it is one of the three main web development languages after HTML and CSS.

While HTML builds the structure and CSS makes the design all smooth and precise, JavaScript basics are usually used to define website’s behavior. This means that JavaScript can store information, handle requests, and make the webpage responsive. You’ll learn what the JavaScript array which you’ll meet in plenty of tutorials in the future is. These are the JavaScript features that you will learn in these tutorials. However, that is not all!

JavaScript, or to be precise, Node.js is occasionally used on many desktop applications, which means that JavaScript is not one-sided. It can be used for plenty of things! Knowing JavaScript basics will allow you to develop professional and perfected websites, and therefore improve your developing skills too.


Find Directions to Further Reading

As with all BitDegree tutorials, all JavaScript basics tutorials begin with a quick introduction and then move on to explaining particular features. Although all tutorials are highly informative, you may find yourself looking for a more in-depth explanation. However, you don’t have to worry about it. Every tutorial will contain instructive descriptions with editor examples, but if there’s something to be explained more carefully, you’ll find direct links to other tutorials as well.

The purpose of these tutorials is to give you knowledge of JavaScript basics and advances. They are suitable for beginners and professionals as they include various code examples and further reading links. However, if there is no link inside the tutorial, feel free to use the sidebar and click on the tutorial which matters to you.


Learn JavaScript Basics Easier Than Ever

BitDegree’s platform offers a vast knowledge base full of custom tutorials which do not have a steep learning curve. This means that you won’t have to take tests or prepare to answer questions for the next lesson. Every example is editable through the custom-built code editor which you can use to write your code and immediately see the output. Also, the platform offers an excellent opportunity for new and seasoned learners to host their first website for free!

As I mentioned previously, all tutorials begin with a small introduction to specific JavaScript feature. The first step you’ll take when learning JavaScript is understanding its operators, their purpose and how they are written. For that, I suggest using editor a lot, as it can bring you a better understanding than descriptions do. After you learn JavaScript basics, you’ll learn how to use output and what is a JavaScript array. Later on, you’ll continue diving deeper into statements, functions, and even more advanced stuff.


Where Do I Start: JavaScript Basics

First and foremost, I suggest learning what JavaScript is. Basically, JavaScript is a programming language for developing websites, and not only, as you now know. However, you might be thinking what’s the difference between Java and JavaScript, as their names are quite similar. Well, keep in mind that these are not the same language, both in concept and their form. While JavaScript is influenced by Java, the syntax is more similar to C and is based on ECMAScript, a scripting language developed by Sun Microsystems.

Enough with the boring stuff! To start learning JavaScript basics, the first thing you should do is to visit JavaScript Tutorial and  JavaScript Introduction to get familiar with JavaScript concepts and see some basic examples. However, if you’re not familiar with HTML yet, check out HTML Tutorial at first.

Good luck!