docs: add key attribute to react-native components (#138)

added 'key' attribute to the react-native components holding DIDs in the example code.
uport-project · Jul 7, 2023 · cb2206d · cb2206d
1 parent e2fd87d
commit cb2206d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/react_native_tutorials/react_native_2_resolve_dids.md b/docs/react_native_tutorials/react_native_2_resolve_dids.md
@@ -112,7 +112,7 @@ const App = () => {
           <View style={{ marginBottom: 50, marginTop: 20 }}>
             {identifiers && identifiers.length > 0 ? (
               identifiers.map((id: IIdentifier) => (
-                <Button onPress={() => resolveDID(id.did)} title={id.did} />
+                <Button key={id.did} onPress={() => resolveDID(id.did)} title={id.did} />
               ))
             ) : (
               <Text>No identifiers created yet</Text>