From 08432d5b01a5cab1bd8d962c30f77ab3827bc5aa Mon Sep 17 00:00:00 2001
From: Alan <altano@gmail.com>
Date: Wed, 3 Aug 2022 08:45:31 -0700
Subject: [PATCH] Allow globbed mdx files to have typed frontmatter (#4108)

* Allow frontmatter typing for .mdx files from glob

`Astro.glob<T>("*.md")` is special cased to allow `T` to be a type for the frontmatter in the markdown. Since .mdx files also get frontmatter added to the globbed result, let's type it as such.

* Add changeset

Co-authored-by: Nate Moore <natemoo-re@users.noreply.github.com>
Co-authored-by: Tony Sullivan <tony.f.sullivan@outlook.com>
---
 .changeset/dirty-tables-report.md  | 5 +++++
 packages/astro/src/@types/astro.ts | 1 +
 2 files changed, 6 insertions(+)
 create mode 100644 .changeset/dirty-tables-report.md

diff --git a/.changeset/dirty-tables-report.md b/.changeset/dirty-tables-report.md
new file mode 100644
index 0000000000..09f6c069ea
--- /dev/null
+++ b/.changeset/dirty-tables-report.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Allow globbed mdx files to have typed frontmatter
diff --git a/packages/astro/src/@types/astro.ts b/packages/astro/src/@types/astro.ts
index cf966a839b..24f1fc8ee7 100644
--- a/packages/astro/src/@types/astro.ts
+++ b/packages/astro/src/@types/astro.ts
@@ -241,6 +241,7 @@ export interface AstroGlobalPartial {
 	 */
 	glob(globStr: `${any}.astro`): Promise<AstroInstance[]>;
 	glob<T extends Record<string, any>>(globStr: `${any}.md`): Promise<MarkdownInstance<T>[]>;
+	glob<T extends Record<string, any>>(globStr: `${any}.mdx`): Promise<MarkdownInstance<T>[]>;
 	glob<T extends Record<string, any>>(globStr: string): Promise<T[]>;
 	/**
 	 * Returns a [URL](https://developer.mozilla.org/en-US/docs/Web/API/URL) object built from the [site](https://docs.astro.build/en/reference/configuration-reference/#site) config option