What is libuv?
libuv is a cross-platform library used by Node.js to provide asynchronous I/O capabilities and event-loop infrastructure. It abstracts operating-system differences and provides mechanisms for networking, timers, asynchronous operations, and a worker pool used by certain APIs.
Key Takeaways
- libuv is a core component of Node.js.
- It provides cross-platform asynchronous infrastructure.
- It includes a worker pool for certain operations.
Knowledge Check
What is libuv primarily responsible for in Node.js?