Now, these days Node.js is mostly used for web design and development. Mostly Web design and development company are used Node.js. In this blog, I will explain to you Node.js and its Benefits.
What is Node JS?
The Node.js can generate dynamic page content and It can create, open, read, write, delete and close files on the server. Node.js can collect form data and add, delete modify data in your database.
The Node.js files contain tasks that will be executed on certain events and It is a typical event is someone trying to access a port on the server.
A Node.js files must be initiated on the server before having any effects and Node.js files are save with the .js extension.
Features of Node.js
Node.js has very important features due to which Node.js is becoming the first choice of all software development company. Listing some features below.
All the APIs and libraries of Node.js are asynchronous, which means no-blocking. This means that the node.js Based server does not wait for API to return data.
Node.js Which always has a single-threaded model does it with all events. Event mechanism always helps in the response of the server which makes the server very fast without blocking.
Node.js application never buffering, These applications simply provides output in chunks.
Concept of Node.js
To understand the concept of node.js, I am applying an image below, by looking at it, you will understand how node.js works.
Where we use Node.js?
We can use Node.js to create many applications, below are some applications in which we can use Node.js.
1. I/O bound the application.
2. data streaming Application.
3. Data-intensive Real-time Application.
4. JSON APIs based application.
5. Single page application.
Is the Node.js a programming language?
Now let me show you how to run node.js. Before running node.js, we have to run jus interpreter in the command line. Most people do not know this step.
In Node.js an interpreter includes. or it extends the language class library with newly built-in classes especially for handling file and network I/O with a preference for asynchronous patterns.
Node.js Which does not include any specific library for working of DOM. There are some models here that do all these things.
So which is the original idea of Node.js Which is to set up the web services first and the repair service which makes its server very fast?
If you run the same file on V8 then you will get an error which is non-exhaustive classes.
Now Its time to head to head comparison.
So now you must have understood what the basic differences are in both.
Is Node JS frontend or Backend
Node.js is a runtime environment, which helps the user to choose whether to do it in the frontend or do it in the backend.
In short, it can be used for both! Hope this makes things clear! Node.js is used for web design and development.
If you want to read and understand node.js and in detail, then you have to go to the website of node.js w3schools, you will get complete details.
If you need documentation of Node.js, then you can download from here. You can learn lots of things, APIs, the Library, and so many things.
If you want to run the example of Node.js, you will find it on the website of w3schools and you can run it by watching it.
Freelancer Groups are already created some of the web application using Node.js. Now, these days Mostly Web designing or Development companies are using the Node.js and created so many web application.