Node.js, MongoDB, and AngularJS Web Development

Adding Multiple Middleware Functions

You can assign as many middleware functions globally and to routes as you like. For example, the following code assigns the body-parser, cookie-parser and express-session middleware modules:

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var express = require('express');var bodyParser = require('body-parser');var cookieParser = require('cookie-parser');var session = require('cexpress-session');var app = express();app.use('/', bodyParser()).use('/', cookieParser()).use('/', session()));

Keep in mind that the order in which you assign the functions is the order in which they are applied during a request. Some middleware functions need to be added before others.