Added support for ArraySet() to be initialized with an array

Detox · Feb 23, 2018 · db82ca8 · db82ca8
1 parent 9196d41
commit db82ca8
Show file tree

Hide file tree

Showing 4 changed files with 23 additions and 13 deletions.
diff --git a/package.json b/package.json
@@ -5,7 +5,7 @@
 		"detox",
 		"utils"
 	],
-	"version"         : "1.3.0",
+	"version"         : "1.4.0",
 	"homepage"        : "https://github.com/Detox/utils",
 	"author"          : "Nazar Mokrynskyi <nazar@mokrynskyi.com>",
 	"repository"      : {

diff --git a/src/index.js b/src/index.js
diff --git a/src/index.ls b/src/index.ls
@@ -225,13 +225,13 @@ function ArrayMap
 			@forEach (, key) !~>
 				@delete(key)
 # LiveScript doesn't support classes, so we do it in ugly way
-function ArraySet
+function ArraySet (array)
 	/**
 	 * This is a Set with very interesting property: different arrays with the same contents will be treated as the same array
 	 *
 	 * Implementation keeps weak references to make the whole thing fast and efficient
 	 */
-	new Set
+	set	= new Set
 		..has	= (key) ->
 			key	= get_unique_key(key)
 			Set::has.call(@, key)
@@ -248,6 +248,10 @@ function ArraySet
 		..clear = !->
 			@forEach (, key) !~>
 				@delete(key)
+	if array
+		for item in array
+			set.add(item)
+	set
 
 function Wrapper
 	{

diff --git a/src/index.min.js b/src/index.min.js