There are several great reasons for you to use Node.js, regardless of your web development experience level. In case you are in doubt regarding if you should invest your time on learning more about Node.js, make sure you check out the following six great practical reasons on why you should be using Node.json your projects.
1. Faster Web Applications
Therefore, regarding these factors above, thewriting andreading to network connections, writing andreadingto the filesystem, and reading and writing to the database (which are common tasks on web applications), are tasks executed really fast through the usageof the Node.js software platform. This incredible platform will allow you to build fast, scalable web applications with capacity to handleenormousnumber of simultaneous connections maintaining a high throughput.
2. A Platform Where Real-time is Made Simple
The Node platformis highly effective for applications which need tomaintainseveral concurrent connections, therefore it is also effective at multi-user, real-time web applications like gamesand instant message apps.
The Node’s event loop handleswell multi-user requirement. The real-time effectiveness is generated through the usage of the websocket protocol. As you probably already know websockets aretwo-way communications channels between the client and server. Therefore the server can send data to the client just as easily as the client cansend to the server. Websockets run over the Transmission Control Protocol (TCP), which avoids the overhead of the HTTP.
The Socket.io today is one of the most popular websocket libraries used by web developers (including the ones which use Node.js), and it makes the collaborative web applications super simple.
3. Streaming Data
Usually the web frameworks treat HTTP requests and responses as whole data objects. In realy they are I/O streams, as you would get if you streamed a file from the filesystem. However, since Node.js is very efficient at handling I/O, it delivers a big advantage for its users and enables them build some great web applications. For example, it is possible to transcode audio or video files while they are uploading, which allows the cutting down on the overall processing time. Node can read and write streams to websockets just as well as it can read and write streams to HTTP.
Getting more popular every day, the world-classhighly effectiveNode’s hosting is worth the buzz. Especially when it comes to the Platform-as-a-Service (PaaS) providers (like Modulus) reduce the deployment process to a single command (it can’t get any better than that). Currently even Herokuofficially supports Node.js deployments.
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