Expose `content.astro.html` to `Astro.fetchContent` (#583)

* feat: expose `content.astro.html` to Astro.fetchContent

* docs: add `astro.html` note to docs

1 files changed, 3 insertions, 2 deletions

diff --git a/docs/reference/api-reference.md b/docs/reference/api-reference.md
index e7f605901..0f04682bf 100644
--- a/docs/reference/api-reference.md
+++ b/docs/reference/api-reference.md
@@ -41,8 +41,9 @@ const data = Astro.fetchContent('../pages/post/*.md'); // returns an array of po
     description: '',
    **/
     astro: {
-      headers: [], // TODO: document what this means
-      source: '' // raw source of the markdown file
+      headers: [],  // an array of h1...h6 elements in the markdown file
+      source: ''    // raw source of the markdown file
+      html: ''      // rendered HTML of the markdown file
     },
     url: '' // the rendered path
   }[]