fix(gatsby-plugin-mdx): set childOf extension for Mdx type definition (…

…#25112) * set mimeTypes extension for Mdx type definition * whoops
gatsbyjs · Jun 27, 2020 · 49c0929 · 49c0929
1 parent 67b3ca9
commit 49c0929
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/packages/gatsby-plugin-mdx/gatsby/source-nodes.js b/packages/gatsby-plugin-mdx/gatsby/source-nodes.js
@@ -269,6 +269,11 @@ ${e}`
       },
     },
     interfaces: [`Node`],
+    extensions: {
+      childOf: {
+        mimeTypes: options.mediaTypes,
+      },
+    },
   })
   createTypes(MdxType)
 }