[fix] finished jshint fixes

Author: yawnt

lib/caronte/index.js

@@ -57,14 +57,13 @@ function createRightProxy(type) {
 
       options.ee.emit(ev + 'begin', req, res);
 
-      ['target', 'forward'].forEach(
-        function(e) {
-          if (typeof options[e] === 'string')
-            options[e] = parse_url(options[e]);
+      ['target', 'forward'].forEach(function(e) {
+        if (typeof options[e] === 'string')
+          options[e] = parse_url(options[e]);
       });
 
       passes.some(function(pass) {
-        var evnt = ev + pass.name.toLowerCase() + ':';
+        var evnt = ev + pass.name.toLowerCase() + ':', val;
 
         /**
          * Call of passes functions
@@ -76,7 +75,7 @@ function createRightProxy(type) {
          */
 
         options.ee.emit(evnt + 'begin', req, res);
-        var val = pass(req, res, options, head);
+        val = pass(req, res, options, head);
         options.ee.emit(evnt + 'end');
 
         return val;