Top Reasons That Make Node.js Excellent for Back-end Programming
Node.js is one of the best open-source server environment which can run across various platforms including Windows, Linux, Unix, Mac OS X, etc. It uses JavaScript as a programming language on the server. So, basically, Node.js is the best option for back-end programming. But, there are so many elements behind that make the JavaScript run-time environment amazing.
You may have heard about so many technologies and they all are famous for creating dynamic and asynchronous web servers while Node is famous for its simplicity and easier to use. Whether it is small or heavy industry web applications, Node is most favored. Some of the top web application that is built upon Node include PayPal, Walmart, Yahoo, LinkedIn, Intuit, Groupon, Voxer, and name just a few.
Node.js is Fast:
You may be aware of JavaScript and also know how fast the JS is. Importantly, JavaScript is everywhere, whether it front-end or back-end. Therefore, Node.js gets a lot of reasons to harness the juice JS. Node.js is closely associated with JavaScript and it is loaded with built-in JS libraries.
Cross Platform Support:
Node is cross-platform server environment, supports backend development all OS. JavaScript is also one of the factors that make Node universal. Just like JavaScript works with all OS, Node is followed by.
Event Driven Programming:
Node.js has made event-driven programming on the server-side very much success. But, it all happened due to the improvement to server speed that Node has brought over time. The event loop paradigm coordinates exactly the way, web browsers behave. Node.js functions similar to JavaScript as both can work concurrently and handle the event loop internally. In this case, it also similar to Event Machine of Ruby or the Twisted event-processing engines.
V8 Virtual Machines:
Node is powered by Google’s Chrome V8 virtual machines which work in two ways -first makes Node very fast and help to compile the JS code in to “machine code”. V8 virtual machine simply makes Node easily readable by all types of browser, irrelevant to types of hardware it is using.
JSON Simplifies Node.js:
JSON has done equally what it has done the JavaScript. In simple term you the due JavaScript and JSON accomplishes (at some points) each other, in fact, both go hand in hand. Similarly, JSON defines Node.js and made the server environment very strong enough to be fitted with all circumstances.
AJAX Factor with Node.js:
AJAX is all meant to make back-end communication possible without page refresh. In simple term, if you have ever filled an online form that every time you have to start from the beginning when you refresh the page. AJAX removes the issue.
Conclusion:
Node.js is the very popular backend programming language that makes your web application fast and makes it compatible with all types of browser. These are some top reasons that make Node excellent backend programming language.
