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Node.js Runtime untuk Pemula: JavaScript di Server-Side - BelajarKoding | BelajarKoding

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Daftar Isi

Apa itu Node.js?Kenapa Node.js?Kapan Pakai Node.js?COCOK buat:KURANG COCOK buat:Event Loop: Jantungnya Node.js Single-Threaded tapi Non-Blocking Event Loop Phases Blocking vs Non-Blocking Module Systems CommonJS (Classic)ES Modules (Modern)Kapan Pake Yang Mana?Mix CommonJS & ESM Built-in Modules fs (File System)path http/https os Async Programming Callbacks (Old Style)Promises Async/Await (Modern & Recommended)npm - Package Manager package.json npm Commands Semantic Versioning Environment Variables .env file Load dengan dotenv .gitignore Error Handling Try/Catch dengan Async/Await Promise Error Handling Process-Level Error Handling Pattern Umum HTTP Server dengan Express File Upload Handling Database Connection (Example: MongoDB)Performance Best Practices 1. Use Async APIs 2. Cluster untuk Multi-Core 3. Stream untuk Large Files 4. Caching Debugging console.log (Basic)Built-in Debugger VS Code Debugger Tips & Best Practices Graceful Shutdown Kesalahan Umum 1. Blocking the Event Loop 2. Not Handling Promise Rejections 3. Modifying Built-in Prototypes Kesimpulan Key Takeaways Checklist: Siap Mulai Node.js?Langkah Selanjutnya Resources

Node.js Runtime untuk Pemula: JavaScript di Server-Side

Panduan lengkap Node.js runtime dari nol. Belajar event loop, async programming, modules, npm, dan fundamental concepts buat backend development dengan JavaScript.

20 Nov 202513 min read2.540 kata

Galih Pratama

Full-stack Developer·20 November 2025·13 min read