Course Details

Course Description

Learn the essentials of Node.js and Express.js, the powerful tools for building modern web applications. Master server-side JavaScript and create scalable, efficient web apps with confidence. Suitable for all levels.

Course Highlights:

• Discover Node.js, the JavaScript runtime environment for building server-side applications
• Explore Express.js, a popular Node.js framework for creating web applications
• Learn to handle user requests and responses efficiently
• Build dynamic web pages using templating engines
• Implement authentication and authorization for secure web applications
• Deploy your Node.js and Express.js applications to the real world

Prerequisites:

• Basic understanding of HTML, CSS, and JavaScript
• Familiarity with programming concepts and basic syntax

Who Should Enroll:

• Aspiring web developers seeking to expand their skillset with Node.js and Express.js
• Individuals interested in learning server-side JavaScript and building web applications
• Students and enthusiasts eager to explore the world of Node.js and Express.js
• Anyone looking to create dynamic and scalable web solutions

Syllabus

Module 1: Introduction to Node.js

• Understanding the Node.js event loop and its impact on performance
• Creating a basic Node.js application and using modules
• Handling asynchronous programming with callbacks and promises

Module 2: Building Web Servers with Node.js

• Creating a simple web server with Node.js and the HTTP module
• Handling HTTP requests and responses efficiently
• Utilizing routing for specific page requests

Module 3: Introduction to Express.js

• Understanding the role of Express.js as a Node.js web framework
• Setting up an Express.js application and creating routes
• Processing GET, POST, PUT, and DELETE requests with Express.js

Module 4: Handling HTTP Requests and Responses with Express.js

• Sending dynamic responses with various data formats (HTML, JSON, etc.)
• Working with request and response objects for data manipulation
• Handling errors and exceptions gracefully

Module 5: Templating and Rendering Dynamic Web Pages

• Integrating templating engines like EJS and Pug for dynamic content
• Creating reusable templates and partials for efficient code organization
• Rendering HTML templates with Express.js

Module 6: Working with Middleware for Request Processing and Routing

• Understanding the concept of middleware and its applications in Express.js
• Creating custom middleware for request processing, routing, and error handling
• Utilizing Express.js middleware for common tasks like authentication and logging

Module 7: Creating and Managing Databases with Node.js and Express.js

• Connecting to databases using Node.js database drivers
• Performing CRUD operations (Create, Read, Update, Delete) on data
• Integrating databases into Express.js applications for data persistence

Module 8: Building RESTful APIs with Express.js

• Understanding the principles of RESTful API design and architecture
• Creating and managing RESTful API endpoints for data manipulation
• Handling data serialization and deserialization for efficient API communication

Module 9: Authentication and Authorization for Secure Applications

• Implementing user authentication with Express.js and middleware
• Managing user sessions and authorization levels for access control
• Securing API endpoints with authentication and authorization mechanisms

Module 10: Deploying Node.js and Express.js Applications to Production

• Understanding the deployment process for Node.js and Express.js applications
• Choosing the right hosting