ch5-6: corrected regressions (missing 'section' Handlebars helper).

EthanRBrown · EthanRBrown · commit b02728a20f1c · 2015-07-21T13:41:09.000-04:00
diff --git a/ch05/meadowlark.js b/ch05/meadowlark.js
@@ -4,8 +4,16 @@ var fortune = require('./lib/fortune.js');
 var app = express();
 
 // set up handlebars view engine
-var handlebars = require('express3-handlebars')
-	.create({ defaultLayout:'main' });
+var handlebars = require('express3-handlebars').create({
+    defaultLayout:'main',
+    helpers: {
+        section: function(name, options){
+            if(!this._sections) this._sections = {};
+            this._sections[name] = options.fn(this);
+            return null;
+        }
+    }
+});
 app.engine('handlebars', handlebars.engine);
 app.set('view engine', 'handlebars');
 
diff --git a/ch05/views/layouts/main.handlebars b/ch05/views/layouts/main.handlebars
@@ -5,11 +5,15 @@
 	{{#if showTests}}
 		<link rel="stylesheet" href="/vendor/mocha.css">
 	{{/if}}
-	<script src="//code.jquery.com/jquery-2.0.2.min.js"></script>
 </head>
 <body>
 	<header><img src="/img/logo.png" alt="Meadowlark Travel Logo"></header>
     {{{body}}}
+
+	<script src="//code.jquery.com/jquery-2.1.1.min.js"></script>
+	<script>window.jQuery || document.write('<script src="/vendor/js/jquery-2.1.1.min.js"><\/script>')</script>
+	{{{_sections.jquery}}}
+
 	{{#if showTests}}
 		<div id="mocha"></div>
 		<script src="/vendor/mocha.js"></script>
diff --git a/ch06/meadowlark.js b/ch06/meadowlark.js
@@ -4,8 +4,16 @@ var fortune = require('./lib/fortune.js');
 var app = express();
 
 // set up handlebars view engine
-var handlebars = require('express3-handlebars')
-	.create({ defaultLayout:'main' });
+var handlebars = require('express3-handlebars').create({
+    defaultLayout:'main',
+    helpers: {
+        section: function(name, options){
+            if(!this._sections) this._sections = {};
+            this._sections[name] = options.fn(this);
+            return null;
+        }
+    }
+});
 app.engine('handlebars', handlebars.engine);
 app.set('view engine', 'handlebars');
 
diff --git a/ch06/views/layouts/main.handlebars b/ch06/views/layouts/main.handlebars
@@ -10,6 +10,11 @@
 <body>
 	<header><img src="/img/logo.png" alt="Meadowlark Travel Logo"></header>
     {{{body}}}
+
+	<script src="//code.jquery.com/jquery-2.1.1.min.js"></script>
+	<script>window.jQuery || document.write('<script src="/vendor/js/jquery-2.1.1.min.js"><\/script>')</script>
+	{{{_sections.jquery}}}
+
 	{{#if showTests}}
 		<div id="mocha"></div>
 		<script src="/vendor/mocha.js"></script>
