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--- wiki2:nodejs:express [2017/05/10 20:52]
alfred
+++ wiki2:nodejs:express [2020/05/09 09:25] (actual)
@@ Línea 76: / Línea 76: @@
 app.use(express.static(path.join(__dirname, 'public'));
 </code>
+===== Notes =====
+==== Modular applications ====
+I generally use 1 file per route and put all my routing files in a routes folder and leverage the Router available in express.
+A route file could look like this:
+<code>
+var express = require('express');
+var router = express.Router();
+router.get('/', function (req, res) {
+    res.send('Hello World!');
+});
+module.exports = router;
+</code>
+Then in the app file, simply add:
+<code>
+var example = require('./routes/example');
+app.use('/', example);
+</code>
+The routes in the routing file are relative to the route you declare in app.use.

Programming