About the Lesson
Chat, bildirishnoma, jonli yangilanish — server bilan ikki tomonlama aloqa.
HTTP so'rov-javob modeli real vaqtli ilovalar uchun yetarli emas. Darslikda WebSocket protokoli, uning HTTP'dan farqi va Socket.IO kutubxonasi yordamida chat hamda jonli yangilanadigan interfeys qurish amaliy ko'rsatiladi.
Manba: WebSockets Beginners Tutorial with Socket.IO — muallif: freeCodeCamp.org.