#399

frontend/src/pages/posts/PostNewPage.tsx

@@ -176,7 +176,7 @@ const PostNewPage: FC<Props> = ({ user }) => {
 		    <Button
 			type="button"
 			variant="outline"
-			onClick={fetchTitle}
+			onClick={() => void fetchTitle()}
 			disabled={!(url) || titleLoading}>
 		      取得
 		    </Button>
@@ -193,7 +193,7 @@ const PostNewPage: FC<Props> = ({ user }) => {
 		    <Button
 			type="button"
 			variant="outline"
-			onClick={fetchThumbnail}
+			onClick={() => void fetchThumbnail()}
 			disabled={!(url) || thumbnailLoading}>
 		      取得
 		    </Button>