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Answer by Peter Lyons for Usage of app.use() in express/connect

Connect keeps a "stack" (an Array) of middleware and route handlers. And when a request is processed, it simply iterates through all handler functions in the stack in order and (subject to some route...

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Usage of app.use() in express/connect

I saw sample code on express website:var express = require('express');var app = express();// simple loggerapp.use(function(req, res, next){ console.log('%s %s', req.method, req.url); next();});//...

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