What Is the Difference between Java and JavaScript?

Both languages have their unique features, differences, and advantages. And they are never going to replace one another.

16:35 23 August 2021

Even if you are not new to the world of programming, the difference between Java and JavaScript can still confuse you a lot. These languages seem to be similar because of the names they share. But are they the same? No. It is not that simple.

 

The main similarity they have is the “Java” part in the names. Both languages have their unique features, differences, and advantages. And they are never going to replace one another. So, what is the difference? Should you hire javascript developer, or should you focus on Java instead?

 

What Is Java?

Java is an object-oriented programming language. It is a cross-platform language, which means it can be run on Windows and Mac as well as Android and Unix. This is what makes Java a versatile language that addresses a large market of devices, including electronic ones.

 

Java is widely used in mobile applications, video game development, consoles, and the web. It was created in a way to be written once and used anywhere. Java apps run on all virtual machines and browsers, contrary to JavaScript that has required a browser only until recently. If you are planning on launching your first mobile application, Java is a preferred language to use.

 

Interesting fact, Java is considered to be the most commonly learned programming language in the world.

 

What Is JavaScript?

JavaScript is a server-side and client-side programming language or it would be better to say an object-based scripting language. It supports most browsers (Safari, Chrome, etc.) and can be executed on a server via Node.js platform. JavaScript can be used with PHP and Perl. It supports interfaces and modules.

 

If you consider using JavaScript as a language for your project, a professional point of view is required. It is one of the easiest languages to learn but one of the hardest to use. Always apply to a software development company that specialises in a particular language, or a range of languages first. Do not be fooled by the names of Java and JavaScript. Understanding the principles of Java doesn't mean understanding the principles of JavaScript.

 

Check https://qarea.com/hire-developers/js for javascript software development services if it is on your radar and you are looking for someone with expertise in this field. In case you have never worked neither with Java nor with JavaScript or want to get everything professionally done, companies like QArea are the best option to start with.

 

Java vs JavaScript: Main Differences

Now, since you know these two languages have less in common than different, let’s have a look at what exactly sets them apart.

 

 

 

 

Which Language Is Better: Java or JavaScript?

It is quite unfair to choose between Java and JavaScript, comparing their advantages or disadvantages only. Though both of them are programming languages, they are not in the same category. Begin with the things you want to build. For example, you want to code in Java. This language suits big enterprises particularly. Consider Java for Android apps, big data analytics, or enterprise software. It is used in Netflix and Spotify. JavaScript would be great for dynamic single-page web apps. With Node.js platform, it can be used outside a web browser environment too. JavaScript is great for start-ups and smaller projects. Some of the best examples of using JavaScript are Wikipedia, Uber, and YouTube. 

 

In general, Java is more preferred in the business community, especially in banking. It has better performance and a multithreaded environment. Thus, it has a higher number of professionals available on the market. At the same time, JavaScript raises its popularity as a new thing for successful start-ups.

 

In case you have any questions left or you are not sure which language suits your project, it is always better to apply for professional support. As has been already mentioned above, a software development team with expertise in this field can do a lot. Consider working with outsourced services to access a large talent pool and a fresh look at your operations.