WebIDLpedia

Definition

File System Standard defines FileSystemHandle

[Exposed=(Window,Worker), SecureContext, Serializable]
interface FileSystemHandle {
  readonly attribute FileSystemHandleKind kind;
  readonly attribute USVString name;

  Promise<boolean> isSameEntry(FileSystemHandle other);
};

This interface is extended in the following specifications:

• File System Access

  
  
  [Exposed=(Window,Worker), SecureContext, Serializable]
  partial interface FileSystemHandle {
    Promise<PermissionState> queryPermission(optional FileSystemHandlePermissionDescriptor descriptor = {});
    Promise<PermissionState> requestPermission(optional FileSystemHandlePermissionDescriptor descriptor = {});
  };

[Exposed=(Window,Worker), SecureContext, Serializable]
interface FileSystemHandle {
  readonly attribute FileSystemHandleKind kind;
  readonly attribute USVString name;

  Promise<boolean> isSameEntry(FileSystemHandle other);
  Promise<PermissionState> queryPermission(optional FileSystemHandlePermissionDescriptor descriptor = {});
  Promise<PermissionState> requestPermission(optional FileSystemHandlePermissionDescriptor descriptor = {});
};

Methods and attributes that return objects implementing FileSystemHandle

• DataTransferItem.getAsFileSystemHandle()
• LaunchParams.files

Referring IDL interfaces/dictionaries

• DataTransferItem
• FileSystemDirectoryHandle
• FileSystemFileHandle
• FileSystemHandle
• FileSystemPermissionDescriptor
• LaunchParams

Referring specifications

• File System Access refers to FileSystemHandle
• Web App Launch Handler API refers to FileSystemHandle