removing config || {} slides because those are no longer needed if we…

… use Object.create() instead of new Object()
gdisf · Aug 8, 2015 · 2cfddfc · 2cfddfc
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diff --git a/jsoo/exercise_constructors_solution.js b/jsoo/exercise_constructors_solution.js
@@ -1,6 +1,5 @@
 /* From the first exercise */
 function Video(config) {
-    config = config || {};
     this.title = config.title || "Untitled";
     this.uploader = config.uploader || "Unknown";
     this.seconds = config.seconds || 0;

diff --git a/jsoo/index.html b/jsoo/index.html
@@ -190,7 +190,6 @@ <h1>Optional Arguments</h1>
 
   <p>versus:</p>
   <pre><code>function Book(config) {
-  config = config || {};
   this.title = config.title || "Untitled";
   this.author = config.author || "Unknown";
   this.numPages = config.numPages || 100;