Node.js JavaScript’ni server tomonida ishlatish imkonini beruvchi runtime bo’lib, event-driven va non-blocking I/O modeli bilan tanilgan. Real-time chat, API gateway, streaming, microservice va yuqori ulanishli web servislar uchun qulay. npm ekotizimi juda katta, lekin production tizimlarda dependency nazorati, observability va event loop masalalariga jiddiy e’tibor kerak.
