import type { PromiseOrValue } from "./PromiseOrValue.mjs";
/**
 * Based on Promise.withResolvers proposal
 * https://github.com/tc39/proposal-promise-with-resolvers
 *
 * @internal
 */
export declare function promiseWithResolvers<T>(): {
    promise: Promise<T>;
    resolve: (value: T | PromiseOrValue<T>) => void;
    reject: (reason?: any) => void;
};