object-keys - npm Package Compare versions

Comparing version 0.1.8 to 0.2.0

package.json

 {
 	"name": "object-keys",
-	"version": "0.1.8",
+	"version": "0.2.0",
 	"author": "Jordan Harband",
@@ -5,0 +5,0 @@ "description": "An Object.keys replacement, in case Object.keys is not available. From https://github.com/kriskowal/es5-shim",

shim.js

@@ -21,3 +21,3 @@ (function () {
 	keysShim = function keys(object) {
-		if (!is.object(object)) {
+		if (!is.object(object) && !is.array(object)) {
 			throw new TypeError("Object.keys called on a non-object");
@@ -24,0 +24,0 @@ }

test.js

@@ -41,2 +41,10 @@ var test = require('tape');
 
+	t.test('works with an array', function (st) {
+		var arr = [1, 2, 3];
+		var theKeys = keys(arr);
+		st.equal(is.array(theKeys), true, 'returns an array');
+		st.deepEqual(theKeys, ['0', '1', '2'], 'Array has expected keys');
+		st.end();
+	});
+
 	t.test('returns names which are own properties', function (st) {
@@ -43,0 +51,0 @@ forEach(keys(obj), function (name) {

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Improved metrics

Total package byte prevSize

5258

increased by5.24%

Lines of code

117

increased by6.36%

No dependency changes