Merge pull request facebook#49 from reasonml-community/styles

Add Style.flatten
jfrolich · Jul 31, 2017 · 371989f · 371989f
2 parents 5f0c4aa + 1c65ce4
commit 371989f
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/src/styleRe.re b/src/styleRe.re
@@ -1,5 +1,7 @@
 type t;
 
+external flatten : array t => t = "%identity";
+
 external to_style : Js.Dict.t Js.Json.t => t = "%identity";
 
 external style_to_dict : t => Js.Dict.t Js.Json.t = "%identity";

diff --git a/src/styleRe.rei b/src/styleRe.rei
@@ -1,5 +1,14 @@
 type t;
 
+/** Generates a style out of an array of styles.
+ * This is equivalent:
+ * // js
+ * <View style={[styleA, styleB]} />
+ * // reason
+ * <View style=(Style.flatten [|styleA, styleB|]) />
+*/
+let flatten: array t => t;
+
 type style;
 
 let style: list style => t;
@@ -9,8 +18,6 @@ let combine: t => t => t;
 let concat: list t => t;
 
 
-/** Equivalent to [style_a, style_b] in js */
-
 /**
  * Layout Props
  */