1 files changed, 20 insertions, 0 deletions
diff --git a/packages/markdown/remark/test/browser.test.js b/packages/markdown/remark/test/browser.test.js
new file mode 100644
index 000000000..824f6fa0b
--- /dev/null
+++ b/packages/markdown/remark/test/browser.test.js
@@ -0,0 +1,20 @@
+import assert from 'node:assert/strict';
+import { describe, it } from 'node:test';
+import esbuild from 'esbuild';
+
+describe('Bundle for browsers', async () => {
+	it('esbuild browser build should work', async () => {
+		try {
+			const result = await esbuild.build({
+				platform: 'browser',
+				entryPoints: ['@astrojs/markdown-remark'],
+				bundle: true,
+				write: false,
+			});
+			assert.ok(result.outputFiles.length > 0);
+		} catch (error) {
+			// Capture any esbuild errors and fail the test
+			assert.fail(error.message);
+		}
+	});
+});