BodyParser and express-session out of date in samples

[cehager]

Hi Brad,
I really liked your book "Node.js, MongoDb, Angularjs Web Development". Only issue I had with your GitHub files is that bodyParser has been depreciated and the new info isn't in your samples. I think this happened about the time you published the book.

I changed samples as needed to be:
app.use(bodyParser.urlencoded({ extended: true }));
app.use(cookieParser());

Also express-session seems to need resave and saveUninitialized to be set to true/false (no longer defaults)

After the above changes ALL your samples ran great! (and that's a big deal). Your book is one that I will keep close at hand. Thanks much!

I would offer the changes as a pull request but I have mangled your samples trying out various "what happens if I do this" experiments.

Cheers
Charlie

[bwdbooks]

Thanks Charlie,

I've updated the code samples to use the bodyParser.urlencoded() and bodyParser.json() components directly. I'll also plan on modifying the express-session as well.

-Brad