Javascript Server

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JavaScript is everywhere. As one of the fundamental languages ‚Äã‚Äãfor web development (along with HTML and CSS), it helps power a large part of the websites on the internet. And because it is partly responsible for adding the functionality expected of modern websites, knowing how the internet works is extremely important. A first natural question: is JavaScript front-end or backend?

One of the biggest distinctions to be made in web development is the difference between front-end development and back-end . It is quite important that developers often see themselves as specialists in front-end or back-end development. This is so common that we have a separate name for those who work both, calling them "full stack" developers .

What is a front-end developer ?

Front- end developers focus on the things people see when they sit down to interact with a website. They focus on the layout, usability and responsiveness of the site. They could focus on anything from registering a domain name to playing animations every time a user reaches a certain point on the page.

What is a backend developer ?

backend developers , on the other hand, focus on the things people don’t see when they interact with a website. They relate to the quality and speed at which the site can read and write to a database, for example.

where is javascript used?

JavaScript is used to iterate the web development stack. That’s right: is both front-end and backend.

I know, I know; take a moment to let this flow.

JavaScript for front-end development

Front-end developers use JavaScript to make web pages dynamic. JavaScript is a great tool for tasks like validating form submissions or updating specific parts of the page content without updating the entire page at the same time.

Without JavaScript, the Internet would be filled with web pages that only display text.

Is the Js node front end or backend ?

The developers backend use a type of JavaScript called Node.js for working backend . The Node.js framework allows a developer to manage updates update data from the front end and build scalable network applications that can handle many requests of concurrent users, among others.

All of this means that JavaScript is a crucial programming language to add to your web developer’s toolbox, whether you plan to specialize in front-end, back-end, or full stack development .

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We hope this article has helped you to resolve the problem. Apart from Javascript Server, check other __main__ Python module-related topics.

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Boris Schteiner

Milan | 2023-04-01

I was preparing for my coding interview, thanks for clarifying this - Javascript Server in Python is not the simplest one. Will get back tomorrow with feedback

Julia Nickolson

Moscow | 2023-04-01

Thanks for explaining! I was stuck with Javascript Server for some hours, finally got it done 🤗. Checked yesterday, it works!

Walter OConnell

Munchen | 2023-04-01

Simply put and clear. Thank you for sharing. Javascript Server and other issues with StackOverflow was always my weak point 😁. I am just not quite sure it is the best method

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