From f3a90812a64391804b1a78037b0d7efc2fc3d0c6 Mon Sep 17 00:00:00 2001
From: Blake Embrey <hello@blakeembrey.com>
Date: Tue, 24 Dec 2013 16:14:57 -0500
Subject: [PATCH] Allow any number of trailing characters.

---
 lib/handlebars/compiler/javascript-compiler.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/handlebars/compiler/javascript-compiler.js b/lib/handlebars/compiler/javascript-compiler.js
index 0bb18169..b7318bc0 100644
--- a/lib/handlebars/compiler/javascript-compiler.js
+++ b/lib/handlebars/compiler/javascript-compiler.js
@@ -843,7 +843,7 @@ for(var i=0, l=reservedWords.length; i<l; i++) {
 }
 
 JavaScriptCompiler.isValidJavaScriptVariableName = function(name) {
-  if(!JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]+$/.test(name)) {
+  if(!JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name)) {
     return true;
   }
   return false;