Node JS

Node JS Training in Jalandhar

Node.js is an open source, cross-platform framework running on Mac OSX, Windows, and Linux. Node.js course has been designed to help developers understand and build web applications with the help of JavaScript. Node.js is an event-driven, server-side JavaScript environment that runs JavaScript using the V8 engine developed by Google. The course focuses on various important concepts of Node.js and provides hands-on experience in building HTTP server with Node.js, working with file system, buffers, stream, events, and multi-processing in Node.js. The training covers Express.js, which is a powerful and flexible web application framework that provides a robust set of features for web and mobile applications.

NodeJS Training in Jalandhar

Syllabus of Node JS Training in Jalandhar

Introduction and Foundation

Introduction
The Node.js framework
Installing Node.js
Using Node.js to execute scripts

Node Projects

The Node Package Manager
Creating a project
The package.json configuration file
Global vs. local package installation

Working with shrink-wrap to lock the node modules versions

What is shrink-wrap
Working with npmvet
Working with outdated command

Working with asynchronous programming

Asynchronous basics
Callback functions
Working with Promises
Advance promises
Using Request module to make api calls

Building a HTTP Server with Node.JS using HTTP APIs

The HTTP protocol
Building an HTTP server
Rendering a response
Processing query strings
Processing posted data

File System

Synchronous vs. asynchronous I/O
Path and directory operations
__dirname and __filename
Asynchronous file reads and writes

Buffers, Streams, and Events

Using buffers for binary data
Flowing vs. non-flowing streams
Streaming I/O from files and other sources
Processing streams asynchronously

Multi-Processing in NodeJS

Working with Child Process API
Working with Cluster API for multi-core servers

ExpressJS

The model-view-controller pattern
Defining Jade templates
Configuring Express
Postman configuration
Using REST
JSON Data
Reading POST data
CRUD operations
Adding middleware

Express JS with MongoDB and Sqlite

How Node.js connects to databases
RDBMS databases and NoSQL databases
Connecting to RDBMS and Mongodb databases
Performing CRUD operations

Socket.io, The Front-end, and A Chat App

Getting Started
Adding Socket.io To Your App
Exploring The Front-end
Sending Live Data Back & Forth
Creating The Front-end UI
Showing Messages In App
Working With Time
Timestamps
Show Message Time In Chat App
Chat application Project

Introduction to Task Managers with unit testing

Working with gulp
Working with grunt
Working with unit and E2E testing

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