more work

node_modules/lodash/object/defaults.js

@@ -0,0 +1,32 @@
+var assign = require('./assign'),
+    assignDefaults = require('../internal/assignDefaults'),
+    restParam = require('../function/restParam');
+
+/**
+ * Assigns own enumerable properties of source object(s) to the destination
+ * object for all destination properties that resolve to `undefined`. Once a
+ * property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+ * // => { 'user': 'barney', 'age': 36 }
+ */
+var defaults = restParam(function(args) {
+  var object = args[0];
+  if (object == null) {
+    return object;
+  }
+  args.push(assignDefaults);
+  return assign.apply(undefined, args);
+});
+
+module.exports = defaults;