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World of JavaScript – Why is so Important for Developers?

JavaScript is one of the most important scripting languages, which belongs to the three basic elements of the frontend (HTML, CSS, JS). It allows to provide website users with real-time interaction and increasing the usability of the website. JS is responsible for user actions, but it is not a burden for the website or application, which allows for quick loading of its resources.

Today, ubiquitous and widely used, JavaScript dates back to 1996, and since then it has evolved into several dialects, created for a variety of applications (e.g. solutions for Adobe Flash), and has also lived to see its libraries and modifications. It is also helpful in creating mobile applications – in 2009 Node.js was created, which connects the user/customer environment with the server page of the web application.

This means that JS can be used to create solutions outside a web browser. According to Oracle, the trademark owner of JavaScript, as many as 97% of computers use this language, so it is a powerful tool of considerable importance.

How Developers Uses JavaScript?

From its inception until now, JavaScript has been gaining popularity. This language is closely connected with the Internet, so the two biggest players of the virtual world – Google and Facebook – are working hard on the development of frameworks working on the basis of JS. JavaScript is used by companies all over the world. Companies that offer software development Poland use JavaScript in their everyday work. Thanks to it, they provide software that not only meets the business objectives of their customers but is also functional and easy to use.

These frameworks are accordingly: Angular and React. They differ in their destiny and syntax, so it is worth knowing both. In addition, Facebook has reserved that if React is used to build a competitive platform, it will be removed immediately.

In addition, the JS language is responsible for many of the necessary user actions, such as payment support, web applications, forms and website navigation.

An example of JS’s great responsibility is AJAX technology, which enables the use of free email accounts on large websites, and the aforementioned Node.js is used successfully to create games and platforms such as Twitter.

Benefits of using JavaScript

The environment for developers using JavaScript is huge. It is safe to say that learning JS is an absolute basis for anyone who intends to create web solutions. There are many ready-made solutions here, and improvements and updates to the tools are still ongoing. There are platforms dedicated to this language on the web, and it is currently supported by all browsers.

As the only language, JS allows you to create a new application exclusively in your environment. Learning a language is very easy, so even novice developers will be able to successfully write their first lines of code. To create in JS you need only a browser and a notebook, and a multitude of resources in libraries (the most popular of which is jQuery) greatly supports the process of creation itself. For example, in the resources of jQuery, we will find ready-made solutions for a given demand and a number of ready-made plug-ins. The use of libraries speeds up work on a new project and eliminates the need to act on one’s own.

Once you have mastered the use of JS, libraries, and frameworks, nothing will prevent you from creating more applications that most clients and network users currently cannot do without.

JavaScript is one of the most important scripting languages, which belongs to the three basic elements of the frontend (HTML, CSS, JS). It allows to provide website users with real-time interaction and increasing the usability of the website. JS is responsible for user actions, but it is not a burden for the website or application, which allows for quick loading of its resources.

Today, ubiquitous and widely used, JavaScript dates back to 1996, and since then it has evolved into several dialects, created for a variety of applications (e.g. solutions for Adobe Flash), and has also lived to see its libraries and modifications. It is also helpful in creating mobile applications – in 2009 Node.js was created, which connects the user/customer environment with the server page of the web application.

This means that JS can be used to create solutions outside a web browser. According to Oracle, the trademark owner of JavaScript, as many as 97% of computers use this language, so it is a powerful tool of considerable importance.

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