Revert style-only changes

Author: pseudomuto

Diff for: lib/configproxy.js

@@ -221,7 +221,7 @@ ConfigurableProxy.prototype.get_routes = function (req, res) {
     var inactive_since = null;
     if (parsed.query) {
         var query = querystring.parse(parsed.query);
-        
+
         if (query.inactive_since !== undefined) {
             var timestamp = Date.parse(query.inactive_since);
             if (isFinite(timestamp)) {
@@ -238,11 +238,11 @@ ConfigurableProxy.prototype.get_routes = function (req, res) {
         var results = {};
 
         if (inactive_since) {
-            var keys = Object.keys(routes).filter(function (key) {
-                return routes[key].last_activity < inactive_since;
+            Object.keys(routes).forEach(function (path) {
+                if (routes[path].last_activity < inactive_since) {
+                    results[path] = routes[path];
+                }
             });
-
-            keys.forEach(function (key) { results[key] = routes[key]; });
         } else {
             results = routes;
         }
@@ -300,8 +300,15 @@ ConfigurableProxy.prototype.target_for_req = function (req, cb) {
 
     this._routes.getTarget(base_path + decodeURIComponent(req.url), function (route) {
         timer.stop();
-        var result = route ? { prefix: route.prefix, target: route.data.target } : null;
-        cb(result);
+        if (route) {
+            cb({
+                prefix: route.prefix,
+                target: route.data.target
+            });
+            return;
+        }
+
+        cb(null);
     });
 };
 

Diff for: lib/store.js

@@ -62,12 +62,7 @@ function MemoryStore () {
     },
     update: {
       value: function (path, data, cb) {
-        for (var key in data) {
-            if (data.hasOwnProperty(key)) {
-                routes[path][key] = data[key];
-            }
-        }
-
+        Object.assign(routes[path], data);
         this.notify(cb);
       }
     },

Diff for: test/api_spec.js

@@ -181,16 +181,31 @@ describe("API Tests", function () {
         var port = 8998;
         var path = '/yesterday';
 
-        var now           = new Date();
-        var yesterday     = new Date(now.getTime() - (24 * 3.6e6));
-        var long_ago      = new Date(1);
-        var hour_ago      = new Date(now.getTime() - 3.6e6);
+        var now = new Date();
+        var yesterday = new Date(now.getTime() - (24 * 3.6e6));
+        var long_ago = new Date(1);
+        var hour_ago = new Date(now.getTime() - 3.6e6);
         var hour_from_now = new Date(now.getTime() + 3.6e6);
 
         var tests = [
-            { name: 'long ago', since: long_ago, expected: {} },
-            { name: 'an hour ago', since: hour_ago, expected: { '/yesterday': true } },
-            { name: 'the future', since: hour_from_now, expected: { '/yesterday': true, '/today': true } }
+            {
+                name: 'long ago',
+                since: long_ago,
+                expected: {}
+            },
+            {
+                name: 'an hour ago',
+                since: hour_ago,
+                expected: {'/yesterday': true}
+            },
+            {
+                name: 'the future',
+                since: hour_from_now,
+                expected: {
+                    '/yesterday': true,
+                    '/today': true
+                }
+            }
         ];
 
         var seen = 0;