use Object.assign() where a clone needed

vadimdemedes · Feb 21, 2016 · 12c7e81 · 12c7e81
1 parent a09fa0b
commit 12c7e81
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/lib/mongorito.js b/lib/mongorito.js
@@ -10,6 +10,7 @@ const mongodb = require('mongodb');
 const Promise = require('bluebird');
 const extend = require('class-extend').extend;
 const result = require('lodash.result');
+const assign = require('object-assign');
 const clone = require('clone');
 const get = require('get-value');
 const set = require('set-value');
@@ -138,10 +139,10 @@ Mongorito._collections = {};
 */
 
 function Model (attrs, options) {
-	this.attributes = clone(attrs || {});
+	this.attributes = assign({}, attrs);
 	this.changed = {};
 	this.previous = {};
-	this.options = clone(options || {});
+	this.options = options || {};
 
 	// reset hooks
 	Object.defineProperty(this, '_hooks', {
@@ -303,7 +304,7 @@ Model.prototype._setDefaults = function () {
  */
 
 Model.prototype.toJSON = function () {
-	return this.attributes;
+	return assign({}, this.attributes);
 };