Created
December 26, 2019 06:16
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connect-flash + hbs example
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| const flash = require('connect-flash'); | |
| const express = require('express'); | |
| const hbs = require('hbs'); | |
| const session = require('express-session'); | |
| const cookieParser = require('cookie-parser'); | |
| const app = express(); | |
| app.set('view engine', 'hbs'); | |
| app.use(cookieParser('keyboard cat')); | |
| app.use(session({ cookie: { maxAge: 60000 } })); | |
| app.use(flash()); | |
| hbs.localsAsTemplateData(app); | |
| app.get('/flash', function (req, res) { | |
| // Set a flash message by passing the key, followed by the value, to req.flash(). | |
| req.flash('info', 'Flash is back!'); | |
| res.redirect('/'); | |
| }); | |
| app.get('/', function (req, res) { | |
| res.render('index', { messages: req.flash('info') }); | |
| }); | |
| app.listen(3000); |
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Great simple