파일을 업로드할 때 사용한다.
export const uploadVideo = multer({ dest: "uploads/videos" });
videoRouter.post(
"/:id([0-9a-f]{24})/upload-video",
uploadVideo.single("videoFile"),
postUploadVideo
);
form(method="POST", enctype="multipart/form-data")
label(for="videoFile") Video
input(type="file", id="videoFile", name="videoFile", accept="video/*", required)