can-reflect - npm Package Compare versions

Comparing version 1.16.1 to 1.16.2

package.json

 {
   "name": "can-reflect",
-  "version": "1.16.1",
+  "version": "1.16.2",
   "description": "reflection on unknown data types",
@@ -5,0 +5,0 @@ "homepage": "http://canjs.com",

reflections/shape/shape-test.js

@@ -571,6 +571,16 @@ var QUnit = require('steal-qunit');
 
-	QUnit.equal( shapeReflections.size({}), 0, "empty object")
-	QUnit.equal( shapeReflections.size({foo:"bar"}), 1, "object")
+	QUnit.equal( shapeReflections.size({}), 0, "empty object");
+	QUnit.equal( shapeReflections.size({foo:"bar"}), 1, "object");
+
+	QUnit.equal( shapeReflections.size(null), 0, "null");
+	QUnit.equal( shapeReflections.size(undefined), 0, "undefined");
 });
 
+QUnit.test("size works with out hasOwnProperty (#109)", function(){
+	var obj = Object.create(null);
+	QUnit.equal( shapeReflections.size(obj), 0, "empty object");
+	obj.foo = "bar";
+	QUnit.equal( shapeReflections.size(obj), 1, "has value");
+});
+
 QUnit.test("each loops without needing `this`", function(){
@@ -583,2 +593,3 @@ var each = shapeReflections.each;
 
+
 /*QUnit.test("getAllEnumerableKeys", function(){
@@ -585,0 +596,0 @@

reflections/shape/shape.js

@@ -1068,2 +1068,5 @@ var canSymbol = require("can-symbol");
 	size: function(obj){
+		if(obj == null) {
+			return 0;
+		}
 		var size = obj[sizeSymbol];
@@ -1070,0 +1073,0 @@ var count = 0;

No alert changes

Improved metrics

Total package byte prevSize

172225

increased by0.24%

Lines of code

4654

increased by0.24%

No dependency changes