Fix crash in no-unused-prop-types test with UnionTypeAnnotation

jsx-eslint · Nov 22, 2017 · dd10851 · dd10851
1 parent 077e017
commit dd10851
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/rules/no-unused-prop-types.js b/lib/rules/no-unused-prop-types.js
@@ -780,6 +780,10 @@ module.exports = {
           return declarePropTypesForObjectTypeAnnotation(annotation, declaredPropTypes);
         }
 
+        if (annotation.type === 'UnionTypeAnnotation') {
+          return true;
+        }
+
         const typeNode = typeScope(annotation.id.name);
 
         if (!typeNode) {