mschwarzmueller
I found an error like expressValidator is not a function
Here, It's my error... . . .
npm start
[email protected] start C:\Users\JEET\Desktop\NodeJs\nodeProjects\ValidationSession node ./bin/www
C:\Users\JEET\Desktop\NodeJs\nodeProjects\ValidationSession\app.js:24 app.use(expressValidator()); ### ^
TypeError: expressValidator is not a function
at Object.node ./bin/www
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
Here, It's my code. . . . var express = require('express'); var path = require('path'); var logger = require('morgan'); var cookieParser = require('cookie-parser'); var bodyParser = require('body-parser'); var hbs = require('express-handlebars'); var expressValidator = require('express-validator'); var expressSession = require('express-session');
var routes = require('./routes/index');
var app = express();
// view engine setup app.engine('hbs', hbs({extname: 'hbs', defaultLayout: 'layouts', layoutsDir: __dirname + '/views/layouts/'})); app.set('views', path.join(__dirname, 'views')); app.set('view engine', 'hbs');
// uncomment after placing your favicon in /public //app.use(favicon(path.join(__dirname, 'public', 'favicon.ico'))); app.use(logger('dev')); app.use(bodyParser.json()); app.use(bodyParser.urlencoded({ extended: false })); app.use(expressValidator()); app.use(cookieParser()); app.use(express.static(path.join(__dirname, 'public'))); app.use(expressSession({secret: 'max', saveUninitialized: false, resave: false}));
app.use('/', routes);
// catch 404 and forward to error handler app.use(function(req, res, next) { next(createError(404)); });
// error handler app.use(function(err, req, res, next) { // set locals, only providing error in development res.locals.message = err.message; res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page res.status(err.status || 500); res.render('error'); });
module.exports = app;