can-map-define - npm Package Compare versions

Comparing version 4.0.0 to 4.1.0

can-map-define_test.js

@@ -7,6 +7,7 @@ /* jshint asi: false */
 var compute = require('can-compute');
+var canReflect = require('can-reflect');
 
 require('./can-map-define');
 
-QUnit.module('can/map/define');
+QUnit.module('can-map-define');
 
@@ -1509,1 +1510,49 @@ // remove, type, default
 });
+
+QUnit.test("can.hasKey", function() {
+	var Parent = CanMap.extend({
+		define: {
+			parentProp: {
+				type: "*"
+			},
+
+			parentDerivedProp: {
+				get: function() {
+					if (this.parentProp) {
+						return "parentDerived";
+					}
+				}
+			}
+		}
+	});
+
+	var VM = Parent.extend({
+		define: {
+			prop: {
+				type: "*"
+			},
+
+			derivedProp: {
+				get: function() {
+					if (this.prop) {
+						return "derived";
+					}
+				}
+			}
+		}
+	});
+
+	var vm = new VM();
+
+	// hasKey
+	equal(canReflect.hasKey(vm, "prop"), true, "vm.hasKey('prop') true");
+	equal(canReflect.hasKey(vm, "derivedProp"), true, "vm.hasKey('derivedProp') true");
+
+	equal(canReflect.hasKey(vm, "parentProp"), true, "vm.hasKey('parentProp') true");
+	equal(canReflect.hasKey(vm, "parentDerivedProp"), true, "vm.hasKey('parentDerivedProp') true");
+
+	equal(canReflect.hasKey(vm, "anotherProp"), false, "vm.hasKey('anotherProp') false");
+
+	vm.attr('lateProp', 'something');
+	equal(canReflect.hasKey(vm, "lateProp"), true, "vm.hasKey('lateProp') true");
+});

can-map-define.js

@@ -9,2 +9,3 @@ var dev = require('can-util/js/dev/dev');
 var compute = require('can-compute');
+var canReflect = require('can-reflect');
 require('can-list');
@@ -71,3 +72,2 @@
 
-
 var oldSetupDefaults = CanMap.prototype._setupDefaults;
@@ -373,2 +373,10 @@ CanMap.prototype._setupDefaults = function(obj) {
 
+canReflect.assignSymbols(proto, {
+	"can.hasKey": function(key) {
+		var defined = this.define && key in this.define;
+		var exists = this._data && key in this._data;
+		return defined || exists;
+	}
+});
+
 module.exports = define;

package.json

 {
   "name": "can-map-define",
-  "version": "4.0.0",
+  "version": "4.1.0",
   "description": "Define rich attribute behavior",
@@ -43,2 +43,3 @@ "homepage": "https://canjs.com",
     "can-queues": "^1.0.1",
+    "can-reflect": "^1.15.2",
     "can-util": "^3.9.0"
@@ -45,0 +46,0 @@ },

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Improved metrics

Total package byte prevSize

80320

increased by1.67%

Lines of code

1649

increased by3%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Dependency count

7

increased by16.67%

Dependency changes

• + Addedcan-reflect@^1.15.2