From 82f9fd4ce786aafc43d19ea95a369bd94d06c995 Mon Sep 17 00:00:00 2001
From: "Manu Mtz.-Almeida" <manu.mtza@gmail.com>
Date: Wed, 29 Aug 2018 01:23:31 +0200
Subject: [PATCH] fix(angular): platform does not crash

fixes #15348
---
 core/src/utils/platform.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/src/utils/platform.ts b/core/src/utils/platform.ts
index 977acb1707..d2c19f7ec0 100644
--- a/core/src/utils/platform.ts
+++ b/core/src/utils/platform.ts
@@ -18,7 +18,7 @@ export const PLATFORMS_MAP = {
 export type Platforms = keyof typeof PLATFORMS_MAP;
 
 export function getPlatforms(win: any) {
-  return win.Ionic.platforms;
+  return setupPlatforms(win);
 }
 
 export function isPlatform(win: Window, platform: Platforms) {
@@ -26,12 +26,15 @@ export function isPlatform(win: Window, platform: Platforms) {
 }
 
 export function setupPlatforms(win: any) {
+  win.Ionic = win.Ionic || {};
+
   let platforms: string[] = win.Ionic.platforms;
   if (platforms == null) {
     platforms = win.Ionic.platforms = detectPlatforms(win);
     const classList = win.document.documentElement.classList;
     platforms.forEach(p => classList.add(`plt-${p}`));
   }
+  return platforms;
 }
 
 function detectPlatforms(win: Window): string[] {