Is node JS written in C++?

Node js is created using JavaScript language which can be run in the desktop to create application. Node js is also written in C++ because when the web server needs access to internal system functionality such as networking. C++ has many features that let it directly interact with the OS directly JavaScript does not!25 Oca 2017

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How does the node js server work?

Node is completely event-driven. Basically the server consists of one thread processing one event after another . A new request coming in is one kind of event. The server starts processing it and when there is a blocking IO operation, it does not wait until it completes and instead registers a callback function.24 Ara 2015

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