`Nodejs - Express` - getting error as `ReferenceError: bodyparser is not defined` - node.js

Question

I am calling the config file from server.js. when i call the config file, I am getting the error as ReferenceError: bodyparser is not defined. I don't understand the wrong with my end.
any one help me to sort this?
here is my config file :
var
path = require('path'),
routes = require('./routes'),
exphbs = require('express-handlebars'),
express = require('express'),
bodyParser = require('body-parser'),
cookieParser = require('cookie-parser'),
morgan = require('morgan'),
methodOverride = require('method-override'),
errorHandler = require('errorhandler');
module.exports = function(app) {
app.use(morgan('dev'));
app.use(bodyParser({
uploadDir:path.join(__dirname, 'public/upload/temp')
}));
app.use(methodOverride());
app.use(cookieParser('some-secret-value-here'));
routes(app);
app.use('/public/', express.static(path.join(__dirname, '../public')));
if ('development' === app.get('env')) {
app.use(errorHandler());
}
return app;
};
server.js:
var express = require('express'),
config = require('./server/configure'),
app = express();
app
.set( "port", process.env.PORT || 3300 );
app
.set( "views", __dirname + '/views');
app = config( app );
// app
// .get('/', function( req, res ) {
// res.send( 'Hello World' );
// } );
app
.listen( app.get('port'), function () {
console.log('Server up: http://localhost:' + app.get('port'));
})
update
module.exports = function(app) {
app.use(morgan('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser({
uploadDir:path.join(__dirname, 'public/upload/temp')
}));
app.use(methodOverride());
app.use(cookieParser('some-secret-value-here'));
routes(app);
app.use('/public/', express.static(path.join(__dirname, '../public')));
if ('development' === app.get('env')) {
app.use(errorHandler());
}
return app;
};

Answer 1

Add following inside function in config.js
// parse application/json
app.use(bodyParser.json());
// parse application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: false }));
// parse the raw data
app.use(bodyParser.raw());
// parse text
app.use(bodyParser.text());
Reference to bodyParser documentation
Updated code:
In configure.js
var path = require('path'),
express = require('express'),
bodyParser = require('body-parser');
module.exports = function(app) {
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser({
uploadDir:path.join(__dirname, 'public/upload/temp')
}));
return app;
};
In server.js
var express = require('express'),
config = require('./configure'),
app = express();
bodyParser = require('body-parser');
app = config( app );
app.post('/about', function( req, res ) {
console.log(req.body.message);
res.send( 'Hello World' );
});
app.listen( 3000, function () {
console.log('Server up: http://localhost:' + 3000);
});

Answer 2

TypeError: Cannot read property 'Store' of undefined
at new module.exports (/home/dickens/Desktop/node-login/node_modules/connect-mongo/src/index.js:58:50)
at Object. (/home/dickens/Desktop/node-login/app.js:56:14)
change directory of your index.js in the (/home/user/your-app/node_modules/connect-mongo/src/index.js:58:50)