utility - npm Package Compare versions

Comparing version 0.1.11 to 0.1.12

History.md

 
+0.1.12 / 2014-04-03
+==================
+
+ * support var map = util.map({a: 1})
+
 0.1.11 / 2014-03-15 
@@ -3,0 +8,0 @@ ==================

lib/utility.js

@@ -472,1 +472,18 @@ /*!
 };
+
+/**
+ * generate a real map object, no constructor, no __proto__
+ * @param {Object} [obj], init object, optional
+ * @return {Object}
+ */
+exports.map = function (obj) {
+  var map = Object.create(null);
+  if (!obj) {
+    return map;
+  }
+
+  for (var key in obj) {
+    map[key] = obj[key];
+  }
+  return map;
+};

LICENSE.txt

 This software is licensed under the MIT License.
 
-Copyright (C) 2012 - 2013 fengmk2 <[e-mail]>
+Copyright (C) 2012 - 2014 fengmk2 <[e-mail]> and other contributors
 
@@ -5,0 +5,0 @@ Permission is hereby granted, free of charge, to any person obtaining a copy

package.json

 {
   "name": "utility",
-  "version": "0.1.11",
+  "version": "0.1.12",
   "description": "A collection of useful utilities.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -117,2 +117,17 @@ utility [![Build Status](https://secure.travis-ci.org/fengmk2/utility.png)](http://travis-ci.org/fengmk2/utility) [![Coverage Status](https://coveralls.io/repos/fengmk2/utility/badge.png)](https://coveralls.io/r/fengmk2/utility)
 
+### map
+
+Create a `real` map in javascript.
+
+```js
+var map = utils.map({a: 1});
+
+// should.not.exist(map.constractor);
+// should.not.exist(map.__proto__);
+// should.not.exist(map.toString);
+// should not exist any property
+
+console.log(map); // {a: 1}
+```
+
 ## benchmark
@@ -179,3 +194,3 @@
 
-Copyright (c) 2012 - 2013 fengmk2 <[e-mail]>
+Copyright (c) 2012 - 2014 fengmk2 <[e-mail]> and other contributors
 
@@ -182,0 +197,0 @@ Permission is hereby granted, free of charge, to any person obtaining

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Improved metrics

Total package byte prevSize

29288

increased by2.41%

Lines of code

644

increased by2.38%

Number of lines in readme file

213

increased by7.58%

No dependency changes