From 2c0397dd97f34c2bb89badef151711bc76a40336 Mon Sep 17 00:00:00 2001
From: Marcin Kulik <m@ku1ik.com>
Date: Wed, 18 Feb 2015 12:20:20 +0000
Subject: [PATCH] "forEach" is simpler than old school "for"

---
 app/assets/javascripts/widget.js | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/app/assets/javascripts/widget.js b/app/assets/javascripts/widget.js
index 230c637..449817b 100644
--- a/app/assets/javascripts/widget.js
+++ b/app/assets/javascripts/widget.js
@@ -84,9 +84,6 @@
     script.dataset.player = container;
   }
 
-  var scripts = document.querySelectorAll("script[id^='asciicast-']")
-  for (var i = 0; i < scripts.length; i++) {
-    insertPlayer(scripts[i]);
-  }
-
+  var scripts = document.querySelectorAll("script[id^='asciicast-']");
+  [].forEach.call(scripts, insertPlayer);
 })();