fix: allow imports of Markdown files as raw text (#13026)

* fix: allow imports of Markdown files as raw text

* Switch to hasSpecialQueries

* Update test

* Update changeset

.changeset/large-dodos-bake.md

@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Fixes a regression that prevented the import of Markdown files as raw text or URLs.

packages/astro/src/core/util.ts

@@ -6,6 +6,7 @@ import type { AstroConfig } from '../types/public/config.js';
 import type { RouteData } from '../types/public/internal.js';
 import { SUPPORTED_MARKDOWN_FILE_EXTENSIONS } from './constants.js';
 import { removeQueryString, removeTrailingForwardSlash, slash } from './path.js';
+import { hasSpecialQueries } from '../vite-plugin-utils/index.js';
 
 /** Returns true if argument is an object of any prototype/class (but not null). */
 export function isObject(value: unknown): value is Record<string, any> {
@@ -18,6 +19,9 @@ export function isURL(value: unknown): value is URL {
 }
 /** Check if a file is a markdown file based on its extension */
 export function isMarkdownFile(fileId: string, option?: { suffix?: string }): boolean {
+	if (hasSpecialQueries(fileId)) {
+		return false;
+	}
 	const id = removeQueryString(fileId);
 	const _suffix = option?.suffix ?? '';
 	for (let markdownFileExtension of SUPPORTED_MARKDOWN_FILE_EXTENSIONS) {

packages/astro/test/astro-markdown.test.js

@@ -24,6 +24,15 @@ describe('Astro Markdown', () => {
 		);
 	});
 
+	it('Allows ?raw and ?url imports', async () => {
+		const { rawImport, url } = JSON.parse(await fixture.readFile('/raw-content.json'));
+		assert.equal(
+			fixLineEndings(rawImport).trim(),
+			`# Basic page\n\nLets make sure raw and compiled content look right!`,
+		);
+		assert.ok(url.startsWith("data:text/markdown;base64,"));
+	});
+
 	it('Exposes compiled HTML content', async () => {
 		const { compiled } = JSON.parse(await fixture.readFile('/raw-content.json'));
 

packages/astro/test/fixtures/astro-markdown/src/pages/raw-content.json.js

@@ -1,8 +1,11 @@
 import { compiledContent, rawContent } from './basic.md';
-
+import md from './basic.md?raw';
+import url from './basic.md?url';
 export async function GET() {
 	return Response.json({
 		raw: rawContent(),
 		compiled: await compiledContent(),
+		rawImport: md,
+		url,
 	});
 }