I unable to run node main file in terminal and I am using handlebar as template engine
getting this weird error I did npm install all dependencies which is required. but still getting this error.
/home/mohsin/Desktop/mohsin/react/react-web-app/node_modules/express/lib/application.js:210
throw new TypeError('app.use() requires a middleware function')
^
TypeError: app.use() requires a middleware function
this is error screenshot please have look https://i.imgur.com/c6zoaA6.png
My app.js file
const express = require('express');
const path = require('path');
const bodyParser = require('body-parser');
const exphbs = require('express-handlebars');
const expressValidator = require('express-validator');
const flash = require('connect-flash');
const session = require('express-sessions');
const passport = require('passport');
const mongoose = require('mongoose');
// Port env
const port = 3000;
// Route files
const index = require('./routes/index');
const user = require('./routes/user');
// Init App
const app = express();
// View Engine
app.engine('handlebars', exphbs({defaultLayout: 'main'}));
app.set('view engine', 'handlebars');
// Static Folder
app.use(express.static(path.join(__dirname, 'public')));
// Body parser middleware
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false}));
// Express Session
app.use(session({
secret: 'secret',
saveUninitialized: true,
resave: true
}));
// Start server
app.use('/', index);
app.use('/user', user);
// Start Server
app.listen(port, () => {
console.log('Server started on port '+port);
});
There is no package named 'express-sessions'
instead use express-session
so its not returning any method. which app.use can call as method. Here is package
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