Function createFilesDoc

src/gridfs/upload.ts:388–408

(
  _id: ObjectId,
  length: number,
  chunkSize: number,
  filename: string,
  metadata?: Document
)

}

function createFilesDoc(
  _id: ObjectId,
  length: number,
  chunkSize: number,
  filename: string,
  metadata?: Document
): GridFSFile {
  const ret: GridFSFile = {
    _id,
    length,
    chunkSize,
    uploadDate: new Date(),
    filename
  };

  if (metadata) {
    ret.metadata = metadata;
  }

  return ret;
}

function doWrite(
  stream: GridFSBucketWriteStream,