Introduction to Full Stack Development
Full Stack Development refers to the practice of developing front-end and back-end portions of web applications. Front End is the visible part of the website or web application that deals with the user experience. In addition, Back End refers to the server-side development of a web application that focuses on how the website works.
What is Node JS
Reasons Why Node JS is Extremely Popular
Node JS operates on a single thread and it functions on a Single Threaded Event Loop Model” architecture. This architecture helps in handling multiple client requests and as the main event loop is executed by a single thread, however, the input-output work is performed on separate threads. This event loop model also helps Node.js in performing all the non-blocking operations. It is asynchronous and event-driven and a server built with it never waits for data from an API.
In addition, it operates in a non-blocking way and whenever a client requests a server, a single thread handles it. Node.js is event-driven and it is similar to the concept of the callback function in asynchronous programming. Many institutes provide Full Stack Node JS Training in Noida and one can enroll in them to start a career in it. Apart from these, given below are some of the features of Node JS.
- Caching- Node JS supports caching of modules. Whenever a Node.js module is requested for the first time, it is first cached into the application memory.
- Cross-platform compatibility- It is compatible to work on various systems like Windows, Unix, Linux, Mac OS X, and mobile devices. Furthermore, a user can pair it with the appropriate package.
- Fast data streaming- It processes data at a very fast rate and uploads a file simultaneously. It saves a lot of time and improves the overall speed of data and video streaming.
Benefits Of Using Node JS
- Real-Time Applications- It facilitates the creation of real-time applications which allow users to interact with each other. It is useful for creating Chat, gaming, constant social media updates, collaboration tools, eCommerce websites, and real-time tracking apps.