fix: incorrect code snippet description (#553)

angus-c · May 6, 2023 · ccba923 · ccba923
1 parent 8f8b2da
commit ccba923
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/array-index/README.md b/packages/array-index/README.md
@@ -24,6 +24,6 @@ index([{id: 'first', val: 1}, {id: 'second', val: 2}], 'id');
 // {first: {id: 'first', val: 1}, second: {id: 'second', val: 2}}
 index([{id: 'first', val: 1}, null], 'id'); // {first: {id: 'first', val: 1}}
 index([], 'id'); // {}
-index([], null); // undefined
-index({}, 'id'); // undefined
+index([], null); // throws error
+index({}, 'id'); // throws error
 ```