vite-env.d.ts

/// <reference types="vite/client" />

// OPFS types not yet in standard lib
interface FileSystemDirectoryHandle {
  getDirectoryHandle(name: string, options?: { create?: boolean }): Promise<FileSystemDirectoryHandle>;
  getFileHandle(name: string, options?: { create?: boolean }): Promise<FileSystemFileHandle>;
  removeEntry(name: string, options?: { recursive?: boolean }): Promise<void>;
  values(): AsyncIterableIterator<FileSystemDirectoryHandle | FileSystemFileHandle>;
  entries(): AsyncIterableIterator<[string, FileSystemDirectoryHandle | FileSystemFileHandle]>;
  keys(): AsyncIterableIterator<string>;
}

interface FileSystemFileHandle {
  getFile(): Promise<File>;
  createWritable(): Promise<FileSystemWritableFileStream>;
}

interface FileSystemWritableFileStream extends WritableStream {
  write(data: string | ArrayBuffer | Blob | DataView): Promise<void>;
  seek(position: number): Promise<void>;
  truncate(size: number): Promise<void>;
  close(): Promise<void>;
}