fix(storybook): optional chain includes (#10567)

ISSUES CLOSED: #10482
nrwl · Jun 3, 2022 · a49ee7e · a49ee7e
1 parent 876d4d8
commit a49ee7e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/storybook/src/generators/configuration/util-functions.ts b/packages/storybook/src/generators/configuration/util-functions.ts
@@ -128,8 +128,8 @@ export function configureTsProjectConfig(
   }
 
   if (
-    !tsConfigContent.exclude.includes('**/*.stories.ts') &&
-    !tsConfigContent.exclude.includes('**/*.stories.js')
+    !tsConfigContent?.exclude?.includes('**/*.stories.ts') &&
+    !tsConfigContent?.exclude?.includes('**/*.stories.js')
   ) {
     tsConfigContent.exclude = [
       ...(tsConfigContent.exclude || []),