From a49ee7ec5a141c5f2fb8b6a440cd1c47701f6ebd Mon Sep 17 00:00:00 2001 From: Katerina Skroumpelou Date: Fri, 3 Jun 2022 13:25:40 +0300 Subject: [PATCH] fix(storybook): optional chain includes (#10567) ISSUES CLOSED: #10482 --- .../storybook/src/generators/configuration/util-functions.ts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/packages/storybook/src/generators/configuration/util-functions.ts b/packages/storybook/src/generators/configuration/util-functions.ts index c7f7f842d7a06..ca7752ba642b5 100644 --- 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 || []),