Welcome to Node-js Coding exercises
Select a chapter to start practicing exercise questions.
Introduction to Node.js
What is Node.js?
How Node.js Works
Node.js vs Traditional Servers
Installing Node.js
Your First Node.js Program
Node.js REPL
Node.js Core Modules
Global Objects
Path Module
OS Module
File System Basics
File System Advanced
Events Module
File System & Directory Operations
Reading Files
Writing Files
Working with Directories
File Stats & Information
Watching Files
Renaming & Deleting Files
Working with JSON Files
NPM & Package Management
Introduction to npm
Installing Packages
package.json Deep Dive
Semantic Versioning
Using npx
package-lock.json Explained
Modules & Modularization
CommonJS Modules
Creating Custom Modules
Module Caching
ES Modules in Node.js
Built-in Modules Recap
Building HTTP Servers
Creating HTTP Server
Handling Routes
Request & Response Objects
Serving HTML Files
Serving Static Files
Building REST API with Pure Node.js
Introduction to Express.js
Working with Databases
Connecting to MongoDB
CRUD Operations with MongoDB
Connecting to MySQL
Environment Variables
Projects
CLI Notes App
Basic HTTP Server with File Upload