The platform is driven by events designed especially to create accessible network applications. Various commands and connections are handled very carefully and concurrently using node.js. Whenever there is an established connection the callback option is fired. In case there are no works to perform, it goes off to sleep.
Benefits of Using Node.js
Node.js has many benefits over today’s common models of concurrency. Other concurrent models use several OS threads. The inefficiency of using thread based networking makes them difficult to handle. Another important thing to note is that users who use Node are completely worriless about deadlocking the entire process. Lock systems are absent while using this platform. One of the functions that are used in Node performs any Input-Output operations directly. Hence there is no point of getting blocked. As there is nothing to get blocked, less expert programmers can easily handle and develop any scalable system.
Push technology above web-sockets are used in this platform that eases the work in real-time environment. This is the web application that has two-way connections, runs in real-time where the server and the client can initiate any communication that permits them to interchange data without any hassle.
What kind of jobs can be performed by Node?
A node has a design that is similar to systems such as Python’s Twisted or Event Machine of Ruby. The HHTP is Node is constructed in such a way that it suits the foundation of node.js websites, web library or any other framework. Due to the absence of threads one can take the full advantage of using manifold cores in the website’s environment. Several high profile establishments have used node.js for the unique benefits it offers. From eBay, LinkedIn, Microsoft, Doctape, PayPal, UBER to The New York Times, they all have explored the world of Node. It helps in creating performance applications that are adjustable in the right way as per the requirement of the situation. The excellent tooling support, the prosperous module ecosystem and the evented programming prototype make this development platform a hit among every web-based company.
Where can it be used?
One of the best places to use node.js is in chat. Chat is one such application where real-time data along with multiple-applications are highly used. The high-traffic flow, low processing application through node makes it a user-friendly platform. Another use is the Stock-trading and Brokerage sector. Software for broker trading also needs instant real-time data and communication. The ease of switching workplace or workstation makes node more popular.
It can also be used in any sort of server side web applications. If that application is not free to any CPU concentrated computations, a programmer can create a Java enabled database level and work on with node.js. Any professional web development company that is SEO-friendly as well can opt for it.