export interface FileSystemEntry {
    name: string;
    isDirectory: boolean;
    isFile: boolean;
}
export interface FileSystemEntryMetadata {
    modificationTime?: Date;
    size?: number;
}
export interface FileSystemDirectoryReader {
    readEntries(successCallback: (result: FileSystemEntry[]) => void, errorCallback?: (error: DOMError) => void): void;
}
export interface FileSystemFlags {
    create?: boolean;
    exclusive?: boolean;
}
export interface FileSystemDirectoryEntry extends FileSystemEntry {
    isDirectory: true;
    isFile: false;
    createReader(): FileSystemDirectoryReader;
    getFile(path?: string, options?: FileSystemFlags, successCallback?: (result: FileSystemFileEntry) => void, errorCallback?: (error: DOMError) => void): void;
    getDirectory(path?: string, options?: FileSystemFlags, successCallback?: (result: FileSystemDirectoryEntry) => void, errorCallback?: (error: DOMError) => void): void;
}
export interface FileSystemFileEntry extends FileSystemEntry {
    isDirectory: false;
    isFile: true;
    file(callback: (file: File) => void): void;
}