From c55e3649dd317f14cfcce0ea18d9aa142de2c485 Mon Sep 17 00:00:00 2001
From: Igor Avramovic <igora@fb.com>
Date: Thu, 2 Jun 2016 17:33:28 -0700
Subject: [PATCH] Lazy load platform specific code

Differential Revision: D3369528

fbshipit-source-id: 0fbc63fbac5e96468598fb3d0a86c6b20f96f39d
---
 Libraries/Utilities/Platform.android.js | 9 ++++++++-
 Libraries/Utilities/Platform.ios.js     | 9 ++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/Libraries/Utilities/Platform.android.js b/Libraries/Utilities/Platform.android.js
index 86861e4c7..c9ba2c0bc 100644
--- a/Libraries/Utilities/Platform.android.js
+++ b/Libraries/Utilities/Platform.android.js
@@ -12,10 +12,17 @@
 
 'use strict';
 
-var Platform = {
+const Platform = {
   OS: 'android',
   get Version() { return require('NativeModules').AndroidConstants.Version; },
   select: (obj: Object) => obj.android,
+  lazySelect(obj: ?Object): ?Object {
+    if (!obj || !obj.android) {
+      return null;
+    }
+
+    return obj.android();
+  },
 };
 
 module.exports = Platform;
diff --git a/Libraries/Utilities/Platform.ios.js b/Libraries/Utilities/Platform.ios.js
index 070bd2874..99eb5d1c1 100644
--- a/Libraries/Utilities/Platform.ios.js
+++ b/Libraries/Utilities/Platform.ios.js
@@ -12,9 +12,16 @@
 
 'use strict';
 
-var Platform = {
+const Platform = {
   OS: 'ios',
   select: (obj: Object) => obj.ios,
+  lazySelect(obj: ?Object): ?Object {
+    if (!obj || !obj.ios) {
+      return null;
+    }
+
+    return obj.ios();
+  },
 };
 
 module.exports = Platform;