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: hard

标签: interviewbit, web-developer, topic-specific, web-development, frontend, backend

参考答案摘要

Asynchronous programming in JavaScript is made possible by the event loop. With JS, all operations occur on a single thread, but we can create the illusion of multi-threading by using smart data struc...

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