lodash.findlast - npm Package Compare versions

Comparing version 3.0.0 to 3.1.0

index.js

 /**
- * lodash 3.0.0 (Custom Build) <https://lodash.com/>
+ * lodash 3.1.0 (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>
+ * Based on Underscore.js 1.8.2 <http://underscorejs.org/LICENSE>
  * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
@@ -11,5 +11,26 @@ * Available under MIT license <https://lodash.com/license>
     baseEachRight = require('lodash._baseeachright'),
-    baseFind = require('lodash._basefind');
+    baseFind = require('lodash._basefind'),
+    baseFindIndex = require('lodash._basefindindex'),
+    isArray = require('lodash.isarray');
 
 /**
+ * Creates a `_.find` or `_.findLast` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new find function.
+ */
+function createFind(eachFunc, fromRight) {
+  return function(collection, predicate, thisArg) {
+    predicate = baseCallback(predicate, thisArg, 3);
+    if (isArray(collection)) {
+      var index = baseFindIndex(collection, predicate, fromRight);
+      return index > -1 ? collection[index] : undefined;
+    }
+    return baseFind(collection, predicate, eachFunc);
+  }
+}
+
+/**
  * This method is like `_.find` except that it iterates over elements of
@@ -23,4 +44,3 @@ * `collection` from right to left.
  * @param {Function|Object|string} [predicate=_.identity] The function invoked
- *  per iteration. If a property name or object is provided it is used to
- *  create a "_.property" or "_.matches" style callback respectively.
+ *  per iteration.
  * @param {*} [thisArg] The `this` binding of `predicate`.
@@ -30,10 +50,9 @@ * @returns {*} Returns the matched element, else `undefined`.
  *
- * _.findLast([1, 2, 3, 4], function(n) { return n % 2 == 1; });
+ * _.findLast([1, 2, 3, 4], function(n) {
+ *   return n % 2 == 1;
+ * });
  * // => 3
  */
-function findLast(collection, predicate, thisArg) {
-  predicate = baseCallback(predicate, thisArg, 3);
-  return baseFind(collection, predicate, baseEachRight);
-}
+var findLast = createFind(baseEachRight, true);
 
 module.exports = findLast;

LICENSE.txt

 Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
-Based on Underscore.js 1.7.0, copyright 2009-2015 Jeremy Ashkenas,
+Based on Underscore.js, copyright 2009-2015 Jeremy Ashkenas,
 DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
@@ -4,0 +4,0 @@

package.json

 {
   "name": "lodash.findlast",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "The modern build of lodash’s `_.findLast` as a module.",
@@ -22,4 +22,6 @@ "homepage": "https://lodash.com/",
     "lodash._baseeachright": "^3.0.0",
-    "lodash._basefind": "^3.0.0"
+    "lodash._basefind": "^3.0.0",
+    "lodash._basefindindex": "^3.0.0",
+    "lodash.isarray": "^3.0.0"
   }
 }

README.md

@@ -1,2 +0,2 @@
-# lodash.findlast v3.0.0
+# lodash.findlast v3.1.0
 
@@ -20,2 +20,2 @@ The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) `_.findLast` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
 
-See the [documentation](https://lodash.com/docs#findLast) or [package source](https://github.com/lodash/lodash/blob/3.0.0-npm-packages/lodash.findlast) for more details.
+See the [documentation](https://lodash.com/docs#findLast) or [package source](https://github.com/lodash/lodash/blob/3.1.0-npm-packages/lodash.findlast) for more details.

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Improved metrics

Total package byte prevSize

4834

increased by13.29%

Lines of code

52

increased by52.94%

Worsened metrics

Dependency count

5

increased by66.67%

Dependency changes

• + Addedlodash._basefindindex@^3.0.0

• + Addedlodash.isarray@^3.0.0

• + Addedlodash._basefindindex@3.6.0(transitive)