webserver - What server is behind express -


i have seen in many languages, web framework built on top of web server, , maybe middle-ware application. example:

  • ruby on rails powered webrick web server, , rack middleware
  • most python frameworks run on wsgi servers

i know express powered connect middle-ware , server run on. node.js http server? custom server?

express built upon node.js core http module in combination connect middleware ecosystem. implementation custom implementation part of node.js, , networking , filesystem pieces further based upon libuv asynchronous i/o library.


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