it’s around 27 hours course.

Please find the course content below:

Node.js Course Agenda	Hours
Lesson 1: Introduction and Foundation
● Introduction	1
● The Node.js framework
● Installing Node.js
● Using Node.js to execute scripts
● Debugging script
Lesson 2: Node Projects
● The Node Package Manager	1
● Creating a project
● The package.json configuration file
● Global vs. Local package installation
Lesson 3: Working with asynchronous programming
● Asynchronous basics	5
● Callback functions
● Working with Promises
● Advance promises
● Using Request module to make api calls
Lesson 4: Building a HTTP Server with Node.JS using HTTP APIs
● The HTTP protocol
	3
● Building an HTTP server
● Rendering a response
● Processing query strings
● Processing posted data
Lesson 5: File System
● Synchronous vs. Asynchronous I/O	2
● Path and directory operations
● __dirname and __filename
● Asynchronous file reads and writes
Lesson 6: Buffers, Streams, and Events
● Using buffers for binary data	2
● Flowing vs. non-flowing streams
● Streaming I/O from files and other sources
● Processing streams asynchronously
Lesson 7: Working with ExpressJS
● Configuring Express
● Postman configuration
● Using REST	3
● JSON Data
● Reading POST data
● CRUD operations
● Adding middleware
Lesson 8: MongoDB
● How Node.js connects to databases	5
● RDBMS databases and NoSQL databases
● Connecting to Mongodb databases
● Performing CRUD operations
Lesson 9: Socket.io, The Front-end, and A Chat App
● Getting Started
	3
● Adding Socket.io To Your App
● Exploring The Front-end
● Sending Live Data Back & Forth
● Creating The Front-end UI
● Showing Messages In App	2
● Working With Time
● Timestamps
● Show Message Time In Chat App
● Chat application Project

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