From c425cc844627cdf52d260b8844c47864f13d8794 Mon Sep 17 00:00:00 2001
From: Mostafa Sherif <mosherif87@gmail.com>
Date: Wed, 18 Jan 2023 17:07:53 -0500
Subject: [PATCH] addon-docs: update story index generator

change extract stories condition to positive matcher instead of negative matcher
---
 code/lib/core-server/src/utils/StoryIndexGenerator.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/code/lib/core-server/src/utils/StoryIndexGenerator.ts b/code/lib/core-server/src/utils/StoryIndexGenerator.ts
index abc9ce18a85e..0b54ae4ac1cc 100644
--- a/code/lib/core-server/src/utils/StoryIndexGenerator.ts
+++ b/code/lib/core-server/src/utils/StoryIndexGenerator.ts
@@ -164,8 +164,8 @@ export class StoryIndexGenerator {
     );
   }
 
-  isDocsMdx(absolutePath: Path) {
-    return /(?<!\.stories)\.mdx$/i.test(absolutePath);
+  isStoryFile(absolutePath: Path) {
+    return /(\.(js|jsx|ts|tsx)|\.stories\.mdx)$/i.test(absolutePath);
   }
 
   async ensureExtracted(): Promise<IndexEntry[]> {
@@ -174,7 +174,7 @@ export class StoryIndexGenerator {
     // files may use the `<Meta of={XStories} />` syntax, which requires
     // that the story file that contains the meta be processed first.
     await this.updateExtracted(async (specifier, absolutePath) =>
-      this.isDocsMdx(absolutePath) ? false : this.extractStories(specifier, absolutePath)
+      this.isStoryFile(absolutePath) ? this.extractStories(specifier, absolutePath): false
     );
 
     if (!this.options.docs.disable) {