fix(storybook): optional chaining for typename text (#12235)

ISSUES CLOSED: #12155
nrwl · Sep 27, 2022 · 24880aa · 24880aa
1 parent d423df6
commit 24880aa
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/react/src/utils/ast-utils.ts b/packages/react/src/utils/ast-utils.ts
@@ -615,7 +615,7 @@ export function getComponentPropsInterface(
       (x) => ts.isParameter(x) && (x.name as ts.Identifier).text === 'props'
     );
 
-    if (propsParam && propsParam.type) {
+    if (propsParam?.type?.['typeName']) {
       propsTypeName = (
         (propsParam.type as ts.TypeReferenceNode).typeName as ts.Identifier
       ).text;
@@ -639,7 +639,7 @@ export function getComponentPropsInterface(
       if (propsTypeExpression && propsTypeExpression.typeArguments) {
         propsTypeName = (
           propsTypeExpression.typeArguments[0] as ts.TypeReferenceNode
-        ).typeName.getText();
+        ).typeName?.getText();
       }
     }
   } else {