chromium/third_party/blink/renderer/modules/file_system_access/file_system_read_write_options.idl

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://fs.spec.whatwg.org/#dictdef-filesystemreadwriteoptions
dictionary FileSystemReadWriteOptions {
  [EnforceRange] unsigned long long at;
};