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Backend Development with Node.js and Express.js
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Course Content

Backend Development with Node.js and Express.js

Backend Development with Node.js and Express.js

1. Introduction
Backend Role in WebWhat is Node.js?Key Advantages of Node.js Installing Node.jsCreating Your First Node.js AppChallenge: First Node App"Introduction" Section Sum Up
2. Console Applications
OverviewWhat are Console Applications?Introduction to the FileSystemChallenge: FileSystemCommand Line Interface (CLI) AppsCommander ModuleReadline ModuleConsole App: Guessing GameWorking with DirectoriesConsole App: DirInspect Pro"Console Apps" Section Sum Up
3. Express.js Framework
OverviewRole of Express.js in Web DevelopmentHTTP RequestsSetting up an Express AppCreating RoutesTesting with PostmanMiddlewareBuilt-in MiddlewareCustom Middleware"Express.js Framework" Section Sum Up
4. Developing REST API
OverviewREST API Main ConceptsProject StructureSetting Up the Entry PointImplementing the "GET ALL POSTS" RouteImplementing the "GET POST BY ID" RouteImplementing the "CREATE POST" RouteImplementing the "UPDATE POST BY ID" RouteImplementing the "DELETE POST BY ID" RouteStarting and Testing the APIConclusion and Next Steps

bookWhat are Console Applications?

📚 Definition and Impact

Console applications, often called command-line applications, are versatile tools designed to operate within a text-based interface, such as a command prompt or terminal. In contrast to their graphical user interface (GUI) counterparts, console apps interact with users through text-based input and output, making them powerful assets in automation, efficient task execution, and system administration.

🤹‍♂️ Versatility and Benefits

Console applications have a wide range of uses across different fields. System administrators depend on them for important duties such as handling files and configuring networks, while developers utilize their capabilities for batch processing, scripting, and creating utilities. They offer advantages such as increased productivity, speedy execution, compatibility with headless environments, and a straightforward path to automation.

🎮 Node.js - Your Console Craftsmanship Playground

Node.js stands out as an exceptional platform for crafting console applications. In fact, you've already created two console apps in the previous section.

1. What differentiates console applications from GUI applications?
2. Node.js is a powerful platform for building console applications.
What differentiates console applications from GUI applications?

What differentiates console applications from GUI applications?

Select the correct answer

Node.js is a powerful platform for building console applications.

Node.js is a powerful platform for building console applications.

Select the correct answer

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Section 2. Chapter 2
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