What is an event loop in node.js and how does it work?
Answer / Satyendra Kumar Tiwari
{"event_loop":["Event loop is a mechanism that allows Node.js to handle multiple events concurrently.", "It continuously listens for callbacks on I/O operations, timers, and other events.", "The event loop works in conjunction with the JavaScript runtime and the libuv library to handle I/O and timer callbacks."]}
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