Fix navigator undefined on React Native

Fixes #3137
apollographql · Mar 22, 2018 · 3261c5e · 3261c5e
1 parent d2bc92f
commit 3261c5e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/apollo-client/src/ApolloClient.ts b/packages/apollo-client/src/ApolloClient.ts
@@ -167,7 +167,7 @@ export default class ApolloClient<TCacheShape> implements DataProxy {
           typeof (window as any).__APOLLO_DEVTOOLS_GLOBAL_HOOK__ === 'undefined'
         ) {
           // Only for Chrome
-          if (navigator.userAgent.indexOf('Chrome') > -1) {
+          if (window.navigator && window.navigator.userAgent.indexOf('Chrome') > -1) {
             // tslint:disable-next-line
             console.debug(
               'Download the Apollo DevTools ' +