sshmyg · December 16, 2015 14:49 · Dec 16, 2015
diff --git a/extend.js b/extend.js
@@ -0,0 +1,15 @@
+var extend = function(target, source) {
+    target = target || {};
+
+    for (var prop in source) {
+        if (!source.hasOwnProperty(prop)) continue;
+
+        if (typeof source[prop] === 'object') {
+            target[prop] = extend(target[prop], source[prop]);
+        } else {
+            target[prop] = source[prop];
+        }
+    }
+
+    return target;
+};