📣👂🔄

#Publisher-Subscriber #Pub/Sub #observer pattern #subject #event listener #real-time updates

⚙️(📜)⏳✅

#function argument #higher-order function #deferred execution #event listener #execute later #code execution

⏳🔔➡️✨

#asynchronous programming #event handling #non-blocking #callback #event listener

🖱️⚡️⚙️

#event handler #data handler #event listener #function handler

🔔🎣🔗

#notification hook #api trigger #event listener #webhook notification #alert hook