// https://blog.hediet.de/post/the_disposable_pattern_in_typescript
// todo adopt for `using` https://www.totaltypescript.com/typescript-5-2-new-keyword-using

// export interface DisposerFunctionBase {
//   (): any
//   [Symbol.dispose]: () => void
// }

export type DisposerFunction = () => any | Promise<any>

/** @deprecated conflicts with `using` feature */
export type Disposer = DisposerFunction | {
  dispose: DisposerFunction // | Promise<unknown>

  // [Symbol.dispose]:
  // cleanup?: DisposerFunction | Promise<unknown> // deprecated, but used often in my old code
}