lint: split variable declarations

Author: dougwilson

.eslintrc.yml

@@ -12,3 +12,4 @@ rules:
   no-mixed-spaces-and-tabs: error
   no-param-reassign: error
   no-trailing-spaces: error
+  one-var: ["error", { "initialized": "never" }]

lib/language.js

@@ -54,9 +54,9 @@ function parseLanguage(str, i) {
   var match = simpleLanguageRegExp.exec(str);
   if (!match) return null;
 
-  var prefix = match[1],
-    suffix = match[2],
-    full = prefix;
+  var prefix = match[1]
+  var suffix = match[2]
+  var full = prefix
 
   if (suffix) full += "-" + suffix;