WebIDLpedia

Definition

File System Standard defines FileSystemFileHandle

[Exposed=(Window,Worker), SecureContext, Serializable]
interface FileSystemFileHandle : FileSystemHandle {
  Promise<File> getFile();
  Promise<FileSystemWritableFileStream> createWritable(optional FileSystemCreateWritableOptions options = {});
  [Exposed=DedicatedWorker]
  Promise<FileSystemSyncAccessHandle> createSyncAccessHandle();
};

Methods and attributes that return objects implementing FileSystemFileHandle

• FileSystemDirectoryHandle.getFileHandle()
• Window.showOpenFilePicker()
• Window.showSaveFilePicker()

Referring IDL interfaces/dictionaries

• FileSystemDirectoryHandle
• Window

Referring specifications

• File System Access refers to FileSystemFileHandle