Please post your solutions to the May 12 In-Class Exercise to this thread.

Best,

Chris

<nowiki>var express = require('express'); var app = express(); var logger = function (req, res, next) { if (!req.path.indexOf("suspicious")) { return; } req.logger_name = "Super Logger"; console.log((new Date()).toISOString() + ": " + req.method); next() } </nowiki>

<pre> var express = require('express'); var app = express(); var logger = function (req, res, next) { if (req.path.includes("suspicious")) { req.logger_name = "Super Logger"; console.log((new Date()).toISOString() + ": " + req.method); next(); } } app.use(logger); // notice logger gets called before the callbacks below app.get('/', function (req, res) { res.send('This is an express app using route ' + req.path + '<br /> Logger in use ' + req.logger_name); }); app.listen(8888, function () { console.log('Server up!') }) </pre>

var express = require('express'); var app = express(); var logger = function (req, res, next) { var word = "suspicious"; if (req.path.includes(word)){ req.logger_name = "Super Logger"; console.log((new Date()).toISOString() + ": " + req.method); next(); } } app.use(logger); // notice logger gets called before the callbacks below app.get('/', function (req, res) { res.send('This is an express app using route ' + req.path + '<br /> Logger in use ' + req.logger_name); }); app.listen(8888, function () { console.log('Server up!') })

var express = require('express'); var app = express(); var logger = function (req, res, next) { req.logger_name = "Super Logger"; if (req.params.includes("suspicious")) { console.log((new Date()).toISOString() + ": " + req.method); } next() } app.use(logger); // notice logger gets called before the callbacks below app.get('/', function (req, res) { res.send('This is an express app using route ' + req.path + '<br /> Logger in use ' + req.logger_name); }); app.listen(8888, function () { console.log('Server up!') })

<nowiki> var express = require('express'); var app = express(); var logger = function (req, res, next) { req.logger_name = "Super Logger"; console.log((new Date()).toISOString() + ": " + req.method); next() } app.use(logger); // notice logger gets called before the callbacks below app.get('/suspicious', function (req, res) { res.send('This is an express app using route ' + req.path + '<br /> Logger in use ' + req.logger_name); }); app.listen(8888, function () { console.log('Server up!') }) </nowiki>

<nowiki>var express = require('express'); var app = express(); var middleware = function (req, res, next) { if(req.path.includes('suspicious')){ req.logger_name = "Super Logger"; console.log((new Date()).toISOString() + ": " + req.method); next(); }else{ res.send('the path does not have 'suspicious'') }

app.use(middleware); // notice logger gets called before the callbacks below app.get('/', function (req, res) { res.send('This is an express app using route middleware'); }); app.listen(8888, function () { console.log('Server up!') })</nowiki>

var express = require('express'); var app = express();

var logger = function (req, res, next) { req.logger_name = "Super Logger"; if (req.params.includes("suspicious")) { console.log((new Date()).toISOString() + ": " + req.method); } next() }

app.use(logger); // notice logger gets called before the callbacks below

app.get('/', function (req, res) { res.send('This is an express app using route ' + req.path + ' Logger in use ' + req.logger_name); });

app.listen(8888, function () { console.log('Server up!') })

<pre> var express = require('express'); var app = express(); var logger = function (req, res, next) { if (req.path.match(/suspicious/g)) { console.log("AMOGUS"); } next(); } app.use(logger); app.get('/*', function (req, res) { res.send(''); });

app.listen(8888, function() { console.log("There is one imposter among us"); }); </pre>

var express = require('express'); var app = express(); if (req.query.includes("suspicious")){ req.logger_name = "Super Logger"; console.log((new Date()).toISOString() + ": " + req.method); next(); } } app.use(logger); // notice logger gets called before the callbacks below app.get('/', function (req, res) { res.send('This is an express app using route ' + req.path + ' Logger in use ' + req.logger_name); }); app.listen(8888, function () { console.log('Server up!') })