[BUG] markdown-loader

[kangfenmao]

🐛 Describe the bug

Unexpected character ! (U+0021) before name, expected a character that can start a name, such as a letter, $, or _ (note: to create a comment in MDX, use {/* text */})

const result = micromark(buffer, { extensions: [gfm(), mdxJsx()], htmlExtensions: [gfmHtml()] });

When mdxJsx is added, most markdown cannot be processed normally

demo markdown files: https://github.com/LawRefBook/Laws/tree/master/%E7%A4%BE%E4%BC%9A%E6%B3%95

[github-actions]

This issue is stale because it has been open for 14 days with no activity.

[github-actions]

This issue was closed because it has been inactive for 30 days since being marked as stale.