fix #835, add reference to _global

angular · Jul 13, 2017 · 2555c56 · 2555c56
1 parent 984c77e
commit 2555c56
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/common/events.ts b/lib/common/events.ts
@@ -29,6 +29,8 @@ export const ZONE_SYMBOL_PREFIX = '__zone_symbol__';
 
 const EVENT_NAME_SYMBOL_REGX = /^__zone_symbol__(\w+)(true|false)$/;
 
+const _global = typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global;
+
 export interface PatchEventTargetOptions {
   validateHandler?: (nativeDelegate: any, delegate: any, target: any, args: any) => boolean;
   addEventListenerFnName?: string;