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Node.js Express: API & CLI Apps

1. Introduction

Backend Role in WebWhat is Node.js?Key Advantages of Node.js Installing Node.jsCreate 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 GameWork 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. Develop 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

Node.js Express: API & CLI Apps

What is Node.js?What is Node.js?

The World of Node.js 🛠️

We will uncover why Node.js has become a rockstar in backend development. Even if you're not a tech wizard, we're here to unravel the mystery behind this powerful tool.

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Node.js is a runtime environment that enables developers to create and execute applications with JavaScript. This language is typically associated with web browsers, but Node.js extends its use to server-side applications, which is useful.

Node.js enables the use of JavaScript as a versatile language for both Frontend and Backend development, streamlining the process with a single language.

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Section 1. Chapter 2