The Importance of JavaScript in 2019: Relevant or Outdated?

Due to the emergence of new programming languages and frameworks, the importance of JavaScript is often questioned and scrutinized. Those who understand the characteristics and importance of JavaScript believe that it’s still relevant and plays an important role in the IT industry. However, there are people who are skeptical about its value in 2019.

Is JavaScript relevant or outdated? What does the future hold? Let’s find out:

What is JavaScript and what makes it relevant?

In order to understand JavaScript and whether it’s relevant in 2019, it’s important that you obtain a basic understanding of HTML and CSS, two of the core technologies for building Web pages.

Hypertext Markup Language—or HTML, in short—is a core technology that dictates web content, and allows programmers to code websites.

On the other hand, Cascading Style Sheets—or CSS—is used for designing and styling purpose, in order to make websites look attractive. So both of these languages should be enough to create a fully functional and interactive website, right? Not really! When it comes to designing an interactive user interface, HTML and CSS don’t make the cut.

This is where JavaScript comes into the equation. It literally—okay, figuratively!—makes a webpage come alive. For instance, if you fill out a form on a website with no JavaScript, the web page will reload to register the information and save the changes. Conversely, JavaScript enables the data to process without the need to reload the page.

javascript technologies

What does the future hold?

JavaScript is considered to be one of the most popular and important programming languages around the globe.  Moreover, it is the most heavily used language due to the multi-platform support that it offers to developers.

Also, learning to code in JavaScript helps developers create applications on an extensive range of platforms, which is not the case when it comes to other programming languages.

Furthermore, the increasing use of blockchain technology and other emerging software further compounds the importance and usefulness of JavaScript due to its compatibility with different technologies.

Stack Overflow survey—where does JavaScript stand?

Stack Overflow conducts an annual survey, where top IT professionals from all around the world give their input on the latest technology and their views on the future of the IT industry. Last year, 100,000 developers shared their stance on the top programming languages and JavaScript secured first place, which shows that it’s not going anywhere in the foreseeable future.

Final words

Learning JavaScript to create a beautiful and responsive website might be tempting, but it can take years to perfect. That’s why it’s important to hire professional web development services.

If you want to create an attractive, functional website, get in touch with EX2 Outcoding. Its Headquarters is in San Jose, Costa Rica. We’re a professional, reputable nearshore outsourcing company that offers high-quality website development services to our clients. We can help you to design a highly responsive and functional website at affordable rates. To learn more, give us a call at +1 800 974 7219 ext. 202 or visit our website.

Contact us for further information!