Merge branch 'master' of github.com-GregWilson:GregWilson/react-native-apple-healthkit

RCTAppleHealthKit/RCTAppleHealthKit+Methods_Characteristic.m

@@ -55,6 +55,14 @@
         callback(@[RCTMakeError(@"error getting date of birth", error, nil)]);
         return;
     }
+    if(dob == nil) {
+        NSDictionary *response = @{
+                                   @"value" : [NSNull null],
+                                   @"age" : [NSNull null]
+                                   };
+        callback(@[[NSNull null], response]);
+        return;
+    }
 
     NSString *dobString = [RCTAppleHealthKit buildISO8601StringFromDate:dob];
 

package.json

@@ -23,9 +23,9 @@
   "author": "Greg Wilson",
   "license": "MIT",
   "devDependencies": {
-    "react-native": "^0.28.0"
+    "react-native": ">=0.28.0"
   },
   "peerDependencies": {
-    "react-native": "^0.28.0"
+    "react-native": ">=0.28.0"
   }
 }