Cursusinhoud

Backend Development with Node.js and Express.js

1. Introduction to Node.js and Backend Development

The Role of the Backend in Web Development What is Node.js?Key Advantages of Using Node.js Installing Node.js Creating Your First Node.js App Challenge: Build Your First Node App Key Takeaways

2. Building Console Applications with Node.js

Introduction to Console Applications in Node.js What are Console Applications?Working with the File System in Node.js Challenge: File System Operations Building Command Line Interface (CLI) Apps Using the Commander Module for CLI Apps Working with the Readline Module Building a Guessing Game Console App Managing Directories in Node.js Directory Inspection Tool Summary of Console Applications in Node.js

3. Developing Web Applications with Express.js

Introduction to Express.js in Web Development Why Use Express.js for Web Development?Understanding HTTP Requests Setting Up an Express.js Application Creating and Managing Routes in Express.js Testing APIs with Postman Introduction to Middleware in Express.js Using Built-in Middleware in Express.js Creating Custom Middleware Summary of Key Express.js Concepts

4. Building REST APIs with Node.js and Express.js

Introduction to REST API Development Core Concepts of REST APIs Setting Up the Project Structure Defining the Entry Point of the API Building the GET All Posts Endpoint Building the GET Post by Id Endpoint Building the CREATE Post Endpoint Building the UPDATE Post by Id Endpoint Building the DELETE Post by Id Endpoint Running and Testing the REST API Final Thoughts and Next Steps

Introduction to Express.js in Web Development

In this section, we'll put Express.js in the spotlight, making it the star of our journey. Get ready to:

🚰 Discover how even the simplest water pipelines can illuminate fundamental concepts;
👮‍♀️ Discover how a 'postman' can be your secret ally in testing your apps and more;
📡 Acquaint yourself with the term HTTP and realize you use it daily;
📚 Get a fresh perspective on visiting the library and how it relates to web communication;
🔀 Witness the magical transformation of your computer into a responsive server powerhouse.

Discover What Awaits 🕵️‍♂️:

🚀 Discover the Express.js Framework;
🛠️ Learn How to Set Up an Express.js App;
🌐 Understand the Basics of HTTP Requests;
🚧 Create Custom Routes for Your Application;
⚙️ Explore Built-in and Custom Middleware.

It's crucial to emphasize that this section lays the groundwork, arming you with vital knowledge to breathe life into your app ideas. Think of it as the launchpad propelling us into the next section, where we'll dive headfirst into building APIs from scratch.

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