Session examples need updating

[bpytlik]

Both session examples in the examples directory use the express 3.X approach of express.cookieParser and express.session. Since express was updated to 4.x in May, these examples should be updated to match.

[bpytlik]

Here's more detail. When I run the example exactly as shown in the examples file, I get:

express.io/lib/index.coffee:226 this._router.stack.push(layer); ^ TypeError: Cannot read property 'stack' of undefined at Function.express.application.io (/aux0/brock/sensor-split/proto.x86_64/opt/default/lib/node_modules/express.io/lib/index.coffee:226:17) at Object. (/aux0/brock/sensor-split/proto.x86_64/opt/default/lib/httpd/server.js:2:24) at Module._compile (module.js:456:26) at Object.Module._extensions..js (module.js:474:10) at Module.load (module.js:356:32) at Function.Module._load (module.js:312:12) at Function.Module.runMain (module.js:497:10) at startup (node.js:119:16) at node.js:902:3

When I change the code around so it looks like this:

app = express()

// Setup your sessions, just like normal.
app.use(express.cookieParser())
app.use(express.session({secret: 'monkey'}))

app.http().io()

I get this error:

Error: Most middleware (like cookieParser) is no longer bundled with Express and must be installed separately. Please see https://github.com/senchalabs/connect#middleware. at Function.Object.defineProperty.get (/aux0/brock/sensor-split/proto.x86_64/opt/default/lib/node_modules/express.io/node_modules/express/lib/express.js:89:13) at Object. (/aux0/brock/sensor-split/proto.x86_64/opt/default/lib/httpd/server.js:6:17) at Module._compile (module.js:456:26) at Object.Module._extensions..js (module.js:474:10) at Module.load (module.js:356:32) at Function.Module._load (module.js:312:12) at Function.Module.runMain (module.js:497:10) at startup (node.js:119:16) at node.js:902:3

[lutfor3737]

i am getting this error. any solution?

[bpytlik]

I think the solution is to do what's described here: https://github.com/senchalabs/connect#middleware