can-reflect - npm Package Compare versions

Comparing version 0.0.2 to 0.0.3

package.json

 {
   "name": "can-reflect",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "reflection on unknown data types",
@@ -5,0 +5,0 @@ "homepage": "http://canjs.com",

reflections/shape/shape-test.js

@@ -106,2 +106,14 @@ var QUnit = require('steal-qunit');
 	});
+
+	function ArrayLike() {}
+	ArrayLike.prototype = new Array();
+	ArrayLike.prototype[canSymbol.iterator] = null;
+
+	var noniterator = new ArrayLike();
+	noniterator.push("a");
+	shapeReflections.eachIndex(noniterator, function(value, index){
+		QUnit.equal(index, 0);
+		QUnit.equal(value,"a");
+	});
+
 });
@@ -108,0 +120,0 @@

reflections/shape/shape.js

@@ -18,10 +18,9 @@ var canSymbol = require("can-symbol");
 	eachIndex: function(list, callback, context){
-		var iter;
+		var iter, iterator = list[canSymbol.iterator];
 		if(Array.isArray(list)) {
 			// do nothing
 		} else if(typeReflections.isIteratorLike(list)) {
-			// we are looping through an interator
+			// we are looping through an iterator
 			iter = list;
-		} else {
-			var iterator = list[canSymbol.iterator];
+		} else if(iterator) {
 			iter = iterator.call(list);
@@ -28,0 +27,0 @@ }

reflections/type/type-test.js

@@ -40,4 +40,8 @@ var QUnit = require('steal-qunit');
 	}), "object with 0 length");
+	var symboled = {};
+	getSetReflections.setKeyValue(symboled, canSymbol.for("can.isListLike"), false);
+	ok(!typeReflections.isListLike(symboled), "!@@can.isListLike");
+	getSetReflections.setKeyValue(symboled, canSymbol.for("can.isListLike"), true);
+	ok(typeReflections.isListLike(symboled), "@@can.isListLike");
 
-
 	if(typeof document !== "undefined") {
@@ -56,2 +60,7 @@ var ul = document.createElement("ul");
 	ok(typeReflections.isMapLike([]), "Array");
+	var symboled = {};
+	getSetReflections.setKeyValue(symboled, canSymbol.for("can.isMapLike"), false);
+	ok(!typeReflections.isMapLike(symboled), "!@@can.isMapLike");
+	getSetReflections.setKeyValue(symboled, canSymbol.for("can.isMapLike"), true);
+	ok(typeReflections.isMapLike(symboled), "@@can.isMapLike");
 
@@ -87,2 +96,8 @@ ok(!typeReflections.isMapLike("String"), "String");
 	ok(typeReflections.isValueLike(obj), "symboled");
+	var symboled = {};
+	getSetReflections.setKeyValue(symboled, canSymbol.for("can.isValueLike"), false);
+	ok(!typeReflections.isValueLike(symboled), "!@@can.isValueLike");
+	getSetReflections.setKeyValue(symboled, canSymbol.for("can.isValueLike"), true);
+	ok(typeReflections.isValueLike(symboled), "@@can.isValueLike");
+
 });
@@ -89,0 +104,0 @@

reflections/type/type.js

@@ -48,5 +48,10 @@ var canSymbol = require("can-symbol");
 function isValueLike(obj) {
+	var symbolValue;
 	if(isPrimitive(obj)) {
 		return true;
 	}
+	symbolValue = obj[canSymbol.for("can.isValueLike")];
+	if( typeof symbolValue !== "undefined") {
+		return symbolValue;
+	}
 	var value = obj[canSymbol.for("can.getValue")];
@@ -59,5 +64,10 @@ if(value !== undefined) {
 function isMapLike(obj) {
+	var symbolValue;
 	if(isPrimitive(obj)) {
 		return false;
 	}
+	symbolValue = obj[canSymbol.for("can.isMapLike")];
+	if( typeof symbolValue !== "undefined") {
+		return symbolValue;
+	}
 	var value = obj[canSymbol.for("can.getKeyValue")];
@@ -82,3 +92,4 @@ if(value !== undefined) {
 function isListLike( list ) {
-	var type = typeof list;
+	var symbolValue,
+		type = typeof list;
 	if(type === "string") {
@@ -90,2 +101,6 @@ return true;
 	}
+	symbolValue = list[canSymbol.for("can.isListLike")];
+	if( typeof symbolValue !== "undefined") {
+		return symbolValue;
+	}
 	var value = list[canSymbol.iterator];
@@ -92,0 +107,0 @@ if(value !== undefined) {

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

40162

increased by4.28%

Lines of code

990

increased by3.99%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes