extend-shallow - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

.verbrc.md

@@ -6,3 +6,3 @@ # {%= name %} {%= badge("fury") %}
 ## Install
-{%= include("install") %}
+{%= include("install-npm", {save: true}) %}
 
@@ -9,0 +9,0 @@ ## Run tests

index.js

 'use strict';
 
+// faster slice
+var slice = require('array-slice');
+
 /**
@@ -12,4 +15,2 @@ * Extend the target `obj` with the properties of other objects.
 module.exports = function extend(o) {
-  var args = [].slice.call(arguments, 1);
-
   if (o == null) {
@@ -19,3 +20,6 @@ return {};
 
+  var args = slice(arguments, 1);
   var len = args.length;
+  var i = 0;
+
   if (len === 0) {
@@ -25,4 +29,4 @@ return o;
 
-  for (var i = 0; i < len; i++) {
-    var obj = args[i];
+  while (len--) {
+    var obj = args[i++];
 
@@ -29,0 +33,0 @@ for (var key in obj) {

package.json

 {
   "name": "extend-shallow",
   "description": "Extend javascript object A with the properties of object B.",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "homepage": "https://github.com/jonschlinkert/extend-shallow",
@@ -45,3 +45,6 @@ "author": {
     "props"
-  ]
+  ],
+  "dependencies": {
+    "array-slice": "^0.2.2"
+  }
 }

README.md

@@ -7,6 +7,6 @@ # extend-shallow [![NPM version](https://badge.fury.io/js/extend-shallow.svg)](http://badge.fury.io/js/extend-shallow)
 ## Install
-#### Install with [npm](npmjs.org):
+#### Install with [npm](npmjs.org)
 
 ```bash
-npm i extend-shallow --save-dev
+npm i extend-shallow --save
 ```
@@ -42,2 +42,2 @@
 
-_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on October 06, 2014._
+_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on October 28, 2014._

test.js

@@ -16,3 +16,9 @@ /*!
     extend({a: 'b'}, {c: 'd'}).should.eql({a: 'b', c: 'd'});
+    extend({a: 'b', c: 'd'}, {c: 'e'}).should.eql({a: 'b', c: 'e'});
   });
+
+  it('should return an empty object when args are undefined.', function () {
+    extend(null).should.eql({});
+    extend(undefined).should.eql({});
+  });
 });

No alert changes

Improved metrics

Total package byte prevSize

5653

6.28%

Lines of code

48

20%

Worsened metrics

Dependency count

1

Infinity%

Dependency changes

• + Added

  array-slice@^0.2.2

• + Added

  array-slice@0.2.3
  (transitive)