Contenuti del Corso

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

Summary of Console Applications in Node.js

📚 Key Takeaways

👨‍💻 You've learned how to create interactive command-line applications using Node.js;
📝 Understanding command-line arguments, structured interfaces, and user input handling;
🎮 Building engaging games and practical utilities with interactive elements;
📊 Developing file management tools and directory analysis scripts;
🚀 Gaining hands-on experience in designing and coding console applications.

🔍 Practical Applications

The skills you've gained in this section have practical applications in various domains, including software development, system administration, data processing, and more. You can create custom tools, automate tasks, and enhance your productivity through well-designed console applications.

🤗 Expression of Gratitude

We are grateful for your unwavering dedication and enthusiasm throughout this learning journey. As you continue on your path of learning, exploration, and application, remember that the skills you've acquired are keys to unlocking endless possibilities.

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Sezione 2. Capitolo 11

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