import { $PromiseType } from "../typings/$types.js";
export interface $AborterWrapper {
    wrapAsync<R>(task: R): Promise<$PromiseType<R>>;
    wrapAsyncRunner<ARGS extends any[], R>(task: (...args: ARGS) => R): (...args: ARGS) => Promise<$PromiseType<R>>;
    wrapAsyncIterator<I>(aIterator: AsyncIterableIterator<I>): AsyncGenerator<I, void, unknown>;
    wrapAsyncIteratorReturn<R>(aIterator: AsyncGenerator<unknown, R, unknown>): Promise<R>;
}
export interface $Aborter<REASON = unknown> extends $AborterWrapper {
    hasLabel(label: $Aborter.Label): boolean;
    wrapAsync<R>(task: R, label?: $Aborter.Label): Promise<$PromiseType<R>>;
    wrapAsyncRunner<ARGS extends any[], R>(task: (...args: ARGS) => R, label?: symbol): (...args: ARGS) => Promise<$PromiseType<R>>;
    wrapAsyncIterator<I>(aIterator: AsyncIterableIterator<I>): AsyncGenerator<I, void, unknown>;
    wrapAsyncIteratorReturn<R>(aIterator: AsyncGenerator<unknown, R, unknown>): Promise<R>;
    readonly abortReason?: REASON;
    readonly isAborted: boolean;
    afterAborted: Promise<REASON | undefined>;
    abortedPromise: Promise<never>;
    /**
     * @param reason
     */
    abort(reason?: REASON): void;
}
export declare namespace $Aborter {
    type Label = symbol | string | number;
}