fix(remote-config): error calling getValue() before fetch (#4068)

* fix(remote-config/app): error while calling remoteConfig().getValue() before fetch success. * fix(remote-config): error while calling remoteConfig().getValue() before fetch success. Co-authored-by: Mike Hardy <github@mikehardy.net>
invertase · Aug 15, 2020 · 8619d72 · 8619d72
1 parent 67ca4d0
commit 8619d72
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/remote-config/lib/index.js b/packages/remote-config/lib/index.js
@@ -65,7 +65,7 @@ class FirebaseConfigModule extends FirebaseModule {
       throw new Error("firebase.remoteConfig().getValue(): 'key' must be a string value.");
     }
 
-    if (!hasOwnProperty(this._values, key)) {
+    if (typeof this._values === 'undefined' || !hasOwnProperty(this._values, key)) {
       return new Value({
         value: '',
         source: 'static',