Node.js Server-Side Development: 68 Essential Concepts for Beginners

Node.js is one of the most popular frameworks for building scalable server-side applications.This book introduces you to 68 key concepts every beginner needs to know to master Node.js.From understanding its single-threaded architecture to handling asynchronous tasks with the event loop, you’ll explore foundational elements that make Node.js unique.You’ll also learn how to avoid common pitfalls like callback hell, how to use promises and async/await, and how to optimize your code with advanced debugging techniques.With practical insights into modules, npm, streams, file I/O, and more, this guide will equip you with the tools to build efficient and robust Node.js applications.Dive into the world of Node.js, and start building high-performance, server-side solutions today!

《Index》
・Node.js: Single-Threaded Architecture with Non-Blocking I/O
・Node.js Event Loop: Handling Asynchronous Tasks
・Callback Hell in Node.js and Its Challenges
・Avoiding Callback Hell with Promises and Async/Await in Node.js
・Node.js and the V8 JavaScript Engine
・Using require() and ES6 import for Modules in Node.js
・Using module.exports or export to Share Functions and Objects Between Files
・Understanding npm (Node Package Manager)
・File I/O in Node.js Using the fs Module
・Understanding Node.js Global Objects: process, __dirname, and __filename
・Accessing Environment Variables with process.env in Node.js
・Handling Binary Data with the Buffer Class in Node.js
・Understanding Streams in Node.js for Data Processing
・Types of Streams in Node.js
・Handling HTTP Requests with Node.js Built-in http/https Modules
・Using Express Framework to Simplify Node.js Web Development
・Handle Long-Running Tasks Carefully in Node.js
・Advanced Console Debugging Techniques
・Error Handling is Essential in Node.js