arr-filter - npm Package Compare versions

Comparing version 0.1.0 to 1.0.0

index.js

 /*!
  * arr-filter <https://github.com/jonschlinkert/arr-filter>
  *
- * Copyright (c) 2014 Jon Schlinkert, contributors.
+ * Copyright (c) 2014-2015, Jon Schlinkert.
  * Licensed under the MIT License
  */
 
-var makeIterator = require('make-iterator');
-
 'use strict';
 
-module.exports = function filter(arr, cb, thisArg) {
-  cb = makeIterator(cb, thisArg);
+var iterator = require('make-iterator');
+
+var filter = module.exports = function filter(arr, cb, thisArg) {
   if (arr == null) {
@@ -18,17 +17,17 @@ return [];
 
-  if (typeof cb != 'function') {
-    return new TypeError();
+  if (typeof cb !== 'function') {
+    throw new TypeError('arr-filter expects a callback function.');
   }
 
   var len = arr.length;
-  var res = [];
+  var res = arr.slice();
 
-  for (var i = 0; i < len; i++) {
-    var ele = arr[i];
-
-    if (cb(ele, i, arr)) {
-      res.push(ele);
+  while (len--) {
+    if (!cb(arr[len])) {
+      res.splice(len, 1);
     }
   }
+
   return res;
 };
+

package.json

 {
   "name": "arr-filter",
-  "description": "Faster alternative to javascript's native filter method and [array-filter](https://github.com/juliangruber/array-filter).",
-  "version": "0.1.0",
+  "description": "Faster alternative to javascript's native filter method.",
+  "version": "1.0.0",
   "homepage": "https://github.com/jonschlinkert/arr-filter",
@@ -17,8 +17,6 @@ "author": {
   },
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "https://github.com/jonschlinkert/arr-filter/blob/master/LICENSE-MIT"
-    }
-  ],
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/jonschlinkert/arr-filter/blob/master/LICENSE-MIT"
+  },
   "main": "index.js",
@@ -29,23 +27,23 @@ "engines": {
   "scripts": {
-    "test": "mocha -R spec"
+    "docs": "update && license && npmignore && deps && verb",
+    "all": "npm run docs"
   },
+  "dependencies": {
+    "make-iterator": "^0.1.0"
+  },
   "devDependencies": {
+    "array-filter": "^0.2.0",
+    "benchmarked": "^0.1.3",
+    "chalk": "^0.5.1",
+    "micromatch": "^1.0.1",
+    "minimist": "^1.1.0",
     "mocha": "*",
-    "should": "^4.0.4",
-    "verb": ">= 0.2.6",
-    "verb-tag-jscomments": ">= 0.2.0"
+    "should": "*"
   },
   "keywords": [
-    "arr",
     "array",
     "filter",
-    "javascript",
-    "method",
-    "util",
-    "utility",
-    "utils"
-  ],
-  "dependencies": {
-    "make-iterator": "^0.1.0"
-  }
+    "collection",
+    "util"
+  ]
 }

README.md

 # arr-filter [![NPM version](https://badge.fury.io/js/arr-filter.svg)](http://badge.fury.io/js/arr-filter)
+> Faster alternative to javascript's native filter method.
 
-> Faster alternative to javascript's native filter method and [array-filter](https://github.com/juliangruber/array-filter).
-
 [array-filter](https://github.com/juliangruber/array-filter) is pretty popular, but it's tuned to be used in older browsers and it falls back on native `.filter()` when available, which is much slower. See [jsperf results](http://jsperf.com/array-filter-while-vs-for/2). The functions used in the benchmarks are the top performers, reduced down from 10 or 11 additional functions.
 
-## Install
-#### Install with [npm](npmjs.org)
+## Install with [npm](npmjs.org)
 
@@ -13,3 +11,3 @@ ```bash
 ```
-#### Install with [bower](https://github.com/bower/bower)
+### Install with [bower](https://github.com/bower/bower)
 
@@ -75,3 +73,3 @@ ```bash
 ## License
-Copyright (c) 2014 Jon Schlinkert, contributors.  
+Copyright (c) 2015 Jon Schlinkert  
 Released under the MIT license
@@ -81,2 +79,2 @@
 
-_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on October 01, 2014._
+_This file was generated by [verb](https://github.com/assemble/verb) on January 04, 2015._

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Improved metrics

Total package byte prevSize

591674

increased by5598.49%

Number of package files

31

increased by181.82%

Lines of code

10997

increased by16818.46%

Number of low quality alerts

0

decreased by-100%

Worsened metrics

Dev dependency count

7

increased by75%

Number of lines in readme file

77

decreased by-2.53%

Number of low supply chain risk alerts

3

increased byInfinity%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes