lodash.intersection - npm Package Compare versions

Comparing version 2.4.1 to 3.0.0

index.js

 /**
- * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
- * Build: `lodash modularize modern exports="npm" -o ./npm/`
- * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
- * Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE>
- * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
- * Available under MIT license <http://lodash.com/license>
+ * lodash 3.0.0 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modern modularize exports="npm" -o ./`
+ * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+ * Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
+ * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Available under MIT license <https://lodash.com/license>
  */
@@ -12,18 +12,19 @@ var baseIndexOf = require('lodash._baseindexof'),
     createCache = require('lodash._createcache'),
-    getArray = require('lodash._getarray'),
     isArguments = require('lodash.isarguments'),
-    isArray = require('lodash.isarray'),
-    largeArraySize = require('lodash._largearraysize'),
-    releaseArray = require('lodash._releasearray'),
-    releaseObject = require('lodash._releaseobject');
+    isArray = require('lodash.isarray');
 
 /**
- * Creates an array of unique values present in all provided arrays using
- * strict equality for comparisons, i.e. `===`.
+ * Creates an array of unique values in all provided arrays using `SameValueZero`
+ * for equality comparisons.
  *
+ * **Note:** `SameValueZero` comparisons are like strict equality comparisons,
+ * e.g. `===`, except that `NaN` matches `NaN`. See the
+ * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero)
+ * for more details.
+ *
  * @static
  * @memberOf _
- * @category Arrays
- * @param {...Array} [array] The arrays to inspect.
- * @returns {Array} Returns an array of shared values.
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of shared values.
  * @example
@@ -38,6 +39,5 @@ *
       argsLength = arguments.length,
-      caches = getArray(),
+      caches = [],
       indexOf = baseIndexOf,
-      trustIndexOf = indexOf === baseIndexOf,
-      seen = getArray();
+      isCommon = true;
 
@@ -48,21 +48,19 @@ while (++argsIndex < argsLength) {
       args.push(value);
-      caches.push(trustIndexOf && value.length >= largeArraySize &&
-        createCache(argsIndex ? args[argsIndex] : seen));
+      caches.push(isCommon && value.length >= 120 && createCache(argsIndex && value));
     }
   }
+  argsLength = args.length;
   var array = args[0],
       index = -1,
       length = array ? array.length : 0,
-      result = [];
+      result = [],
+      seen = caches[0];
 
   outer:
   while (++index < length) {
-    var cache = caches[0];
     value = array[index];
-
-    if ((cache ? cacheIndexOf(cache, value) : indexOf(seen, value)) < 0) {
+    if ((seen ? cacheIndexOf(seen, value) : indexOf(result, value)) < 0) {
       argsIndex = argsLength;
-      (cache || seen).push(value);
       while (--argsIndex) {
-        cache = caches[argsIndex];
+        var cache = caches[argsIndex];
         if ((cache ? cacheIndexOf(cache, value) : indexOf(args[argsIndex], value)) < 0) {
@@ -72,13 +70,8 @@ continue outer;
       }
+      if (seen) {
+        seen.push(value);
+      }
       result.push(value);
     }
   }
-  while (argsLength--) {
-    cache = caches[argsLength];
-    if (cache) {
-      releaseObject(cache);
-    }
-  }
-  releaseArray(caches);
-  releaseArray(seen);
   return result;
@@ -85,0 +78,0 @@ }

LICENSE.txt

@@ -1,3 +0,3 @@
-Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
-Based on Underscore.js 1.5.2, copyright 2009-2013 Jeremy Ashkenas,
+Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+Based on Underscore.js 1.7.0, copyright 2009-2015 Jeremy Ashkenas,
 DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
@@ -22,2 +22,2 @@
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

package.json

 {
   "name": "lodash.intersection",
-  "version": "2.4.1",
-  "description": "The Lo-Dash function `_.intersection` as a Node.js module generated by lodash-cli.",
-  "homepage": "http://lodash.com/custom-builds",
+  "version": "3.0.0",
+  "description": "The modern build of lodash’s `_.intersection` as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
   "license": "MIT",
-  "keywords": ["functional", "lodash", "lodash-modularized", "server", "util"],
+  "keywords": "lodash, lodash-modularized, stdlib, util",
   "author": "John-David Dalton <[e-mail]> (http://allyoucanleet.com/)",
   "contributors": [
     "John-David Dalton <[e-mail]> (http://allyoucanleet.com/)",
+    "Benjamin Tan <[e-mail]> (https://d10.github.io/)",
     "Blaine Bublitz <[e-mail]> (http://www.iceddev.com/)",
     "Kit Cambridge <[e-mail]> (http://kitcambridge.be/)",
-    "Mathias Bynens <[e-mail]> (http://mathiasbynens.be/)"
+    "Mathias Bynens <[e-mail]> (https://mathiasbynens.be/)"
   ],
-  "bugs": "https://github.com/lodash/lodash-cli/issues",
-  "repository": { "type": "git", "url": "https://github.com/lodash/lodash-cli.git" },
+  "repository": "lodash/lodash",
+  "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" },
   "dependencies": {
-    "lodash._baseindexof": "~2.4.1",
-    "lodash._cacheindexof": "~2.4.1",
-    "lodash._createcache": "~2.4.1",
-    "lodash._getarray": "~2.4.1",
-    "lodash.isarguments": "~2.4.1",
-    "lodash.isarray": "~2.4.1",
-    "lodash._largearraysize": "~2.4.1",
-    "lodash._releasearray": "~2.4.1",
-    "lodash._releaseobject": "~2.4.1"
+    "lodash._baseindexof": "^3.0.0",
+    "lodash._cacheindexof": "^3.0.0",
+    "lodash._createcache": "^3.0.0",
+    "lodash.isarguments": "^3.0.0",
+    "lodash.isarray": "^3.0.0"
   }
 }

README.md

@@ -1,15 +0,20 @@
-# lodash.intersection v2.4.1
+# lodash.intersection v3.0.0
 
-The [Lo-Dash](http://lodash.com/) function [`_.intersection`](http://lodash.com/docs#intersection) as a [Node.js](http://nodejs.org/) module generated by [lodash-cli](https://npmjs.org/package/lodash-cli).
+The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) `_.intersection` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
 
-## Author
+## Installation
 
-| [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter") |
-|---|
-| [John-David Dalton](http://allyoucanleet.com/) |
+Using npm:
 
-## Contributors
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.intersection
+```
 
-| [![twitter/blainebublitz](http://gravatar.com/avatar/ac1c67fd906c9fecd823ce302283b4c1?s=70)](https://twitter.com/blainebublitz "Follow @BlaineBublitz on Twitter") | [![twitter/kitcambridge](http://gravatar.com/avatar/6662a1d02f351b5ef2f8b4d815804661?s=70)](https://twitter.com/kitcambridge "Follow @kitcambridge on Twitter") | [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
-|---|---|---|
-| [Blaine Bublitz](http://www.iceddev.com/) | [Kit Cambridge](http://kitcambridge.be/) | [Mathias Bynens](http://mathiasbynens.be/) |
+In Node.js/io.js:
+
+```js
+var intersection = require('lodash.intersection');
+```
+
+See the [documentation](https://lodash.com/docs#intersection) or [package source](https://github.com/lodash/lodash/blob/3.0.0-npm-packages/lodash.intersection) for more details.

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Fixed alerts

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Improved metrics

Dependency count

5

decreased by-44.44%

Number of lines in readme file

21

increased by31.25%

Worsened metrics

Total package byte prevSize

5288

decreased by-12.83%

Lines of code

72

decreased by-7.69%

Number of low supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedlodash._baseindexof@3.1.0(transitive)

• + Addedlodash._cacheindexof@3.0.2(transitive)

• + Addedlodash._createcache@3.1.2(transitive)

• + Addedlodash._getnative@3.9.1(transitive)

• + Addedlodash.isarguments@3.1.0(transitive)

• + Addedlodash.isarray@3.0.4(transitive)

• - Removedlodash._getarray@~2.4.1

• - Removedlodash._largearraysize@~2.4.1

• - Removedlodash._releasearray@~2.4.1

• - Removedlodash._releaseobject@~2.4.1

• - Removedlodash._arraypool@2.4.1(transitive)

• - Removedlodash._baseindexof@2.4.1(transitive)

• - Removedlodash._cacheindexof@2.4.1(transitive)

• - Removedlodash._cachepush@2.4.1(transitive)

• - Removedlodash._createcache@2.4.1(transitive)

• - Removedlodash._getarray@2.4.1(transitive)

• - Removedlodash._getobject@2.4.1(transitive)

• - Removedlodash._isnative@2.4.1(transitive)

• - Removedlodash._keyprefix@2.4.2(transitive)

• - Removedlodash._largearraysize@2.4.1(transitive)

• - Removedlodash._maxpoolsize@2.4.1(transitive)

• - Removedlodash._objectpool@2.4.1(transitive)

• - Removedlodash._releasearray@2.4.1(transitive)

• - Removedlodash._releaseobject@2.4.1(transitive)

• - Removedlodash.isarguments@2.4.1(transitive)

• - Removedlodash.isarray@2.4.1(transitive)

• Updatedlodash._baseindexof@^3.0.0

• Updatedlodash._cacheindexof@^3.0.0

• Updatedlodash._createcache@^3.0.0

• Updatedlodash.isarguments@^3.0.0

• Updatedlodash.isarray@^3.0.0