prototypes - npm Package Compare versions

Comparing version 1.1.0 to 1.2.0

lib/array.js

@@ -32,11 +32,13 @@ 'use strict';
  */
-newArray.unique = function() {
-	var result = [], index = -1, value = null;
-	while(++index < this.length) {
-		value = this[index];
-		if((value || value === 0) && !result.contains(value)) {
+newArray.unique = function()
+{
+	var result = [];
+	this.forEach(function(value)
+	{
+		if (value !== null && value !== undefined && !result.contains(value))
+		{
 			result.push(value);
 		}
-	}
-	return result.sort();
+	});
+	return result;
 };
@@ -43,0 +45,0 @@

package.json

 {
 	"name": "prototypes",
-	"version": "1.1.0",
+	"version": "1.2.0",
 	"description": "Some common prototypes for node.js: string.startsWith(), object.countProperties() and more. Facilities for functional programming with objects: object.forEach(), object.filter(). Functions are added safely using Object.defineProperty().",
@@ -5,0 +5,0 @@ "homepage": "https://github.com/alexfernandez/prototypes",

README.md

@@ -312,3 +312,3 @@ [![Build Status](https://secure.travis-ci.org/alexfernandez/prototypes.png)](http://travis-ci.org/alexfernandez/prototypes)
 
-Returns a new sorted array of unique elements.
+Returns a new array of unique elements.
 Throws out null and undefined elements. Example:
@@ -318,3 +318,3 @@
 ['c', 'a', 'b', 'c', 'b'].unique();
-  \=> ['a', 'b', 'c']
+  \=> ['c', 'a', 'b']
 ```
@@ -321,0 +321,0 @@

test/array.js

@@ -22,15 +22,12 @@ 'use strict';
 
-function testUnique(callback) {
+function testUnique(callback)
+{
 	var array = [];
 	testing.assertEquals(array.unique(), [], 'Array should be empty', callback);
-
-	array = [4,1,6];
-	testing.assertEquals(array.unique(), [1,4,6], '', callback);
-
-	array = [4,1,6,9,0,5,9,9,9,9,5,5,5,1,1,4];
-	testing.assertEquals(array.unique(), [0,1,4,5,6,9], '', callback);
-
+	array = [4, 1, 6];
+	testing.assertEquals(array.unique(), [4, 1, 6], 'Not sorted', callback);
+	array = [4, 1, 6, 9, 0, 5, 9, 9, 9, 9, 5, 5, 5, 1, 1, 4];
+	testing.assertEquals(array.unique(), [4, 1, 6, 9, 0, 5], 'Longer not sorted', callback);
 	array = [null, null, 3, null, 3];
 	testing.assertEquals(array.unique(), [3], 'Null test', callback);
-
 	array = [0, undefined, null];
@@ -37,0 +34,0 @@ testing.assertEquals(array.unique(), [0], 'Falsey test', callback);

No alert changes

Improved metrics

Total package byte prevSize

44084

increased by0.01%

Lines of code

1180

increased by0.25%

No dependency changes