文章介绍了 Nodejs 的内部构造 以及 调用 系统 API 时 底层是如何运行的,并在最后指出了IO操作时,JS 并非是单线程的。
摘要:we will dig deeper into the Node.js runtime, understanding how it runs JavaScript, seeing whether it actually is single-threaded, and, finally, better understanding the interconnection between its core dependencies, V8 and libuv.