bugfix: JavaScript function literal is not only a statement but also an expression; you can pass the function literal as an argument for a function call.

autoload/neosnippet/snippets/javascript.snip

@@ -6,7 +6,7 @@ options head
 
 snippet function
 alias   func
-options head
+options word
   function ${1:function_name}(${2:argument}) {
     ${0:// body...}
   }