Merge pull request #1 from facebook/runtime-style-tweaks

Counter pull request!
babel · Oct 24, 2013 · d414a29 · d414a29
2 parents 8e3c0a5 + fc25eea
commit d414a29
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diff --git a/runtime/dev.js b/runtime/dev.js
@@ -125,12 +125,10 @@
 
       // Pre-initialize at least 20 temporary variables to enable hidden
       // class optimizations for simple generators.
-      var tempIndex = 0;
-      var tempName;
-      while ((tempName = "t" + tempIndex) &&
-             (tempIndex < 20 || hasOwn.call(this, tempName))) {
+      for (var tempIndex = 0, tempName;
+           hasOwn.call(this, tempName = "t" + tempIndex) || tempIndex < 20;
+           ++tempIndex) {
         this[tempName] = null;
-        ++tempIndex;
       }
     },
 

diff --git a/runtime/min.js b/runtime/min.js