From 95bf7e82a4074c2ffc567ffbd0327d63dc832283 Mon Sep 17 00:00:00 2001
From: Xavier Carpentier <xcapetir@gmail.com>
Date: Tue, 29 Jan 2019 14:24:28 +0100
Subject: [PATCH] feat add util isExpo fn

---
 src/utils.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/utils.js b/src/utils.js
index 9041464..c852578 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -18,3 +18,9 @@ export function isSameDay(currentMessage = {}, diffMessage = {}) {
 export function isSameUser(currentMessage = {}, diffMessage = {}) {
   return !!(diffMessage.user && currentMessage.user && diffMessage.user._id === currentMessage.user._id);
 }
+
+export function isExpo() {
+  return global.__exponent || global.__expo;
+}
+
+