import { GenericAsyncCallback, GenericCallback, OnceAsyncCallback, OnceCallback } from "../models.mjs";

//#region src/function/once.d.ts
/**
 * Create an asynchronous function that can only be called once, rejecting or resolving the same result on subsequent calls
 *
 * _Available as `asyncOnce` and `once.async`_
 *
 * @param callback Callback to use once
 * @returns _Once_ callback
 */
declare function asyncOnce<Callback extends GenericAsyncCallback>(callback: Callback): OnceAsyncCallback<Callback>;
/**
 * Create a function that can only be called once, returning the same value on subsequent calls
 *
 * @param callback Callback to use once
 * @returns _Once_ callback
 */
declare function once<Callback extends GenericCallback>(callback: Callback): OnceCallback<Callback>;
declare namespace once {
  var async: typeof asyncOnce;
}
//#endregion
export { asyncOnce, once };