Refactor #data method

lib/robot.js

@@ -112,29 +112,28 @@ namespace("Cylon", function() {
     //
     // Returns an Object containing Robot data
     Robot.prototype.data = function() {
-      var connection, device, n;
+      var connections = (function() {
+        var results = [];
+        for (var n in this.connections) {
+          var conn = this.connections[n];
+          results.push(conn.data());
+        }
+        return results;
+      }).call(this);
+
+      var devices = (function() {
+        var results = [];
+        for (var n in this.devices) {
+          var device = this.devices[n];
+          results.push(device.data());
+        }
+        return results;
+      }).call(this);
+
       return {
         name: this.name,
-        connections: (function() {
-          var _ref, _results;
-          _ref = this.connections;
-          _results = [];
-          for (n in _ref) {
-            connection = _ref[n];
-            _results.push(connection.data());
-          }
-          return _results;
-        }).call(this),
-        devices: (function() {
-          var _ref, _results;
-          _ref = this.devices;
-          _results = [];
-          for (n in _ref) {
-            device = _ref[n];
-            _results.push(device.data());
-          }
-          return _results;
-        }).call(this),
+        connections: connections,
+        devices: devices,
         commands: this.commands
       };
     };