What is an event-loop in Node JS?

What is an event-loop in Node JS?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: interviewbit, node-js, topic-specific, node.js, javascript, backend

参考答案摘要

Whatever that is async is managed by event-loop using a queue and listener. We can get the idea using the following diagram: Node.js Event Loop So when an async function needs to be executed(or I/O) t...

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