Nodejs stuff

Architecture

https://stackoverflow.com/questions/36766696/which-is-correct-node-js-architecture

nodejs-system.jpg

Module/export/require

Event loop

https://jsblog.insiderattack.net/event-loop-and-the-big-picture-nodejs-event-loop-part-1-1cb67a182810

Libuv in NodeJS architecture nodejs-libuv.png

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Libuv components libuv.png

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Event Queues event-queue.png