react v16.2 fragment support

thheller · Dec 6, 2017 · f785972 · f785972
1 parent 623680b
commit f785972
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/main/shadow/markup/react.cljs b/src/main/shadow/markup/react.cljs
@@ -4,7 +4,8 @@
   (:require-macros [shadow.markup.react :as m])
   ;; macro requires this
   (:require [shadow.markup.react.impl.interop :as interop]
-            [shadow.markup.css :as css]))
+            [shadow.markup.css :as css]
+            ["react" :as react]))
 
 (defn for [& args]
   (throw (ex-info "shadow.markup.react/for is a macro" {})))
@@ -17,4 +18,10 @@
     (js/goog.object.set props "dangerouslySetInnerHTML" html))
   props)
 
+(defn fragment [& body]
+  (let [arr (into-array body)]
+    (.unshift arr nil)
+    (.unshift arr react/Fragment)
+    (.apply react/createElement nil arr)))
+
 (m/define-elements)