Serialize boolean type only for non-nullable values

storybookjs · Apr 16, 2018 · 2a13294 · 2a13294
1 parent 503c186
commit 2a13294
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/addons/knobs/src/components/types/Boolean.js b/addons/knobs/src/components/types/Boolean.js
@@ -44,7 +44,7 @@ BooleanType.propTypes = {
   onChange: PropTypes.func,
 };
 
-BooleanType.serialize = value => String(value);
+BooleanType.serialize = value => (value ? String(value) : null);
 BooleanType.deserialize = value => value === 'true';
 
 export default BooleanType;