can-define-backup - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0

can-define-backup_test.js

@@ -5,4 +5,5 @@ var DefineMap = require('can-define/map/map');
 var defineBackup = require('can-define-backup');
-defineBackup(DefineMap);
 
+var MyMap = defineBackup(DefineMap.extend({}));
+
 require('steal-qunit');
@@ -14,3 +15,3 @@
 	setup: function () {
-		Recipe = DefineMap.extend('Recipe', {
+		Recipe = MyMap.extend('Recipe', {
 			name: 'string'
@@ -36,9 +37,9 @@ });
 test('backup / restore with associations', function () {
-	var Instruction = DefineMap.extend('Instruction', {
+	var Instruction = MyMap.extend('Instruction', {
 		description: 'string'
 	});
-	var Cookbook = DefineMap.extend('Cookbook', {
+	var Cookbook = MyMap.extend('Cookbook', {
 		title: 'string'
 	});
-	var Recipe = DefineMap.extend('Recipe', {
+	var Recipe = MyMap.extend('Recipe', {
 		instructions: {
@@ -91,3 +92,3 @@ Type: Instruction.List
 test('backup restore nested observables', function () {
-	var observe = new DefineMap({
+	var observe = new MyMap({
 		nested: {
@@ -110,3 +111,3 @@ test: 'property'
 test('backup removes properties that were added (#607)', function () {
-	var map = new DefineMap({
+	var map = new MyMap({
 		foo: 'string'
@@ -113,0 +114,0 @@ });

can-define-backup.js

 "use strict";
 //allows you to backup and restore a map instance
-var assign = require('can-assign');
 var canReflect = require('can-reflect');
@@ -21,2 +20,13 @@ var SimpleObservable = require('can-simple-observable');
 
+var assignNonEnumerable = function(base, props) {
+	for(var prop in props) {
+		Object.defineProperty(base, prop, {
+			enumerable: false,
+			configurable: true,
+			writable: true,
+			value: props[prop]
+		});
+	}
+};
+
 var observables = new WeakMap();
@@ -34,3 +44,3 @@
 function defineBackup(Map) {
-	assign(Map.prototype, {
+	assignNonEnumerable(Map.prototype, {
 
@@ -82,5 +92,6 @@ backup: function () {
 	});
-	return;
+
+	return Map;
 }
 
 module.exports = exports = defineBackup;

package.json

 {
   "name": "can-define-backup",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "Backup and restore a DefineMap state",
@@ -5,0 +5,0 @@ "homepage": "https://canjs.com",

No alert changes

Improved metrics

Total package byte prevSize

21801

increased by0.9%

Lines of code

218

increased by4.31%

No dependency changes