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|<- [[Adding partials]]|[[Modularizing our routes]] ->|

Locals : informations que l'on veut retrouver dans toutes les pages.

=== index.js ===

<code>
var express = require('express');
var app = express();

app.set('view engine', 'ejs');

app.locals.pagetitle = "Awesome Website";

app.get('/', function(req, res) {
  console.log('/ requested');
  res.render('default', { title: 'Hello', content: 'Heyyy salut-donc !', users: ['Mireille', 'José', 'Marcel', 'Odette', 'Lucien', 'Félicienne'] });
})

// si on a autre chose
app.get('*', function(req, res) {
  console.log('Page inconnue demandée');
  res.render('default', { title: '😭', content: '😭😭😭'});
})

var server = app.listen(3000, function() {
  console.log('Listening on port 3000.');
})

</code>

=== default.ejs ===

<code>
<!DOCTYPE html>
<html>
<head><% include partials/head.ejs %></head>
<body>
<h1><%= pagetitle %> - <%= title %></h1>
<p><%= content %></p>

<% if (typeof(users) !== 'undefined') { %>
  <ul>
  <% for (var i=0; i <users.length; i++) {%>
    <li><%= users[i] %></li>
  <% } %>
  </ul>
<% } %>

</body>
</html>

</code>