add return in default click handler behavior

erikwithuhk · erikwithuhk · commit 420360779b62 · 2016-12-12T23:58:24.000-05:00
diff --git a/01 - JavaScript Drum Kit/index.html b/01 - JavaScript Drum Kit/index.html
@@ -60,7 +60,7 @@
 <script>
   function getClickKey(e) {
     if (!e.target.getAttribute('data-key')) return e.target.parentNode.getAttribute('data-key');
-    selectedKey = e.target.getAttribute('data-key');
+    return selectedKey = e.target.getAttribute('data-key');
   }
 
   function playSound(e) {

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@`
`60`	`60`	`<script>`
`61`	`61`	`function getClickKey(e) {`
`62`	`62`	`if (!e.target.getAttribute('data-key')) return e.target.parentNode.getAttribute('data-key');`
`63`		`- selectedKey = e.target.getAttribute('data-key');`
	`63`	`+ return selectedKey = e.target.getAttribute('data-key');`
`64`	`64`	`}`
`65`	`65`
`66`	`66`	`function playSound(e) {`