Added docs to show how to override SB block when using MDX (#8992)

Added docs to show how to override SB block when using MDX
storybookjs · Nov 30, 2019 · f92139e · f92139e
1 parent df49714
commit f92139e
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/addons/docs/docs/theming.md b/addons/docs/docs/theming.md
@@ -60,6 +60,22 @@ addParameters({
 });
 ```
 
+You can even override a Storybook *block* component.
+
+Here's how you might insert a custom `<Preview />` block:
+
+```js
+import { MyPreview } from './MyPreview';
+
+addParameters({
+  docs: {
+    components: {
+      Preview: MyPreview,
+    },
+  },
+});
+```
+
 ## More resources
 
 Want to learn more? Here are some more articles on Storybook Docs: