refactor

2021-12-26 01:42:06 +09:00
parent 89a532eeac
commit 3692c9eb64
1 changed files with 4 additions and 1 deletions
--- a/packages/backend/src/misc/get-file-info.ts
+++ b/packages/backend/src/misc/get-file-info.ts
@@ -99,7 +99,10 @@ export async function getFileInfo(path: string): Promise<FileInfo> {
 /**
 * Detect MIME Type and extension
 */
-export async function detectType(path: string) {
+export async function detectType(path: string): Promise<{
+	mime: string;
+	ext: string | null;
+}> {
 	// Check 0 byte
 	const fileSize = await getFileSize(path);
 	if (fileSize === 0) {