From 94e8e9d88ec3a0e75fa99b192f45f202f74f9f03 Mon Sep 17 00:00:00 2001
From: Dustan Kasten <dustan.kasten@gmail.com>
Date: Tue, 17 Oct 2017 15:27:54 -0400
Subject: [PATCH] isPortal() is not referenced anywhere (#11256)

---
 src/renderers/shared/fiber/isomorphic/ReactPortal.js | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/src/renderers/shared/fiber/isomorphic/ReactPortal.js b/src/renderers/shared/fiber/isomorphic/ReactPortal.js
index fac6fbf148..478b964159 100644
--- a/src/renderers/shared/fiber/isomorphic/ReactPortal.js
+++ b/src/renderers/shared/fiber/isomorphic/ReactPortal.js
@@ -35,15 +35,4 @@ exports.createPortal = function(
   };
 };
 
-/**
- * Verifies the object is a portal object.
- */
-exports.isPortal = function(object: mixed): boolean {
-  return (
-    typeof object === 'object' &&
-    object !== null &&
-    object.$$typeof === REACT_PORTAL_TYPE
-  );
-};
-
 exports.REACT_PORTAL_TYPE = REACT_PORTAL_TYPE;