export function isStateless(component) {
  return !component.prototype.render;
}

@@ -40,16 +40,144 @@
 %7B%0A  
-return !
+// %60function() %7B%7D%60 has prototype, but %60() =%3E %7B%7D%60 doesn't%0A  // %60() =%3E %7B%7D%60 via Babel has prototype too.%0A  return !(component.prototype && 
 comp
@@ -198,12 +198,13 @@
 e.render
+)
 ;%0A%7D%0A

Fix isStateless check for native arrow func