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--- wiki2:nodejs:resources [2017/05/10 17:35]
alfred creado
+++ wiki2:nodejs:resources [2020/05/09 09:25] (actual)
@@ Línea 8: / Línea 8: @@
 app.use(bodyParser.urlencoded({extended:false}));
 </code>
+===== Nodemon =====
+To mantain the server up: ''npm install nodemon -g''. Now the app.js and all its folder will be refreshed without needing to restart.
+<code>
+$ nodemon
+</code>
+===== ejs =====
+''npm install ejs --save'' \\
+Using files .ejs
+<code>
+res.render('index', {
+  title: 'Customers'
+});
+...
+<h1><%= title %></h1>
+</code>
+==== Partials ====
+Header
+<code>
+<html>
+<header></header>
+<body>...
+</code>
+Footer
+<code>
+</body></html>
+</code>
+Body
+<code>
+<% include partials/header %>
+<h1>...
+<% include partials/footer %>
+</code>
+==== Iterations ====
+<code>
+<ul>
+<% users.forEach(function(uer){ %>
+  <li> <%= user.firstName %> </li>
+<% }) %>
+</ul>
+</code>
+===== Express Validator =====
+''npm install express-validator --save''
+<code>
+var expressValidator = require('express-validator');
+</code>
+You will find some examples in its webpage: https://github.com/ctavan/express-validator
+<code>
+req.checkBody('Email', 'Email is required).notEmpty();
+var errors = req.validationErrors();
+if (errors) {
+} else {
+  // success
+}
+</code>
+===== MongoJS =====
+''npm install mongojs --save''
+<code>
+db.users.find(function (err, docs) {
+  res.render('index', {
+    title: 'Customers',
+    users: docs
+  });
+});
+</code>
+===== Config JS =====
+  * https://www.npmjs.com/package/config-js
+<code>
+var Config = require('config-js');
+var path = require('path');
+var config = new Config(path.join(__dirname, '/config/config.js'));
+var logOnOptions = {
+  'accountName': config.get('steam.username'),
+};
+</code>
+<code>
+exports.config_file_path = function () {
+    var path = require('path');
+    var is = require('is2');
+    var pathToConfigFile = path.join(__dirname, '/config/config#.js');
+    var idx = pathToConfigFile.indexOf('#');
+    var config_value = process.env.EBOT_CONFIG;
+    if (config_value != undefined)
+        config_value = '.' + config_value;
+    else
+        config_value = '';
+    pathToConfigFile = pathToConfigFile.substr(0, idx) + config_value + pathToConfigFile.substr(idx+1);
+    console.log(pathToConfigFile);
+    return pathToConfigFile;
+}
+</code>
+===== Mongoose =====

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