try to solve slash issue

Author: bashmish

packages/storybook-builder/src/list-stories.ts

@@ -41,10 +41,12 @@ export async function listStories(options: Options) {
         const pattern = join(directory, files);
         const absolutePattern = isAbsolute(pattern) ? pattern : join(options.configDir, pattern);
 
-        const stories = await glob(slash(absolutePattern), {
-          ...excludeNodeModulesGlobOptions(absolutePattern),
-          follow: true,
-        });
+        const stories = (
+          await glob(slash(absolutePattern), {
+            ...excludeNodeModulesGlobOptions(absolutePattern),
+            follow: true,
+          })
+        ).map(slash);
 
         console.log('new > found stories', stories);