import { UmbApiError, UmbCancelError } from './umb-error.js';
import { UmbControllerBase } from '../../../libs/class-api/index.js';
import type { UmbControllerHost } from '../../../libs/controller-api/index.js';
export declare class UmbResourceController<T = unknown> extends UmbControllerBase {
    /**
     * The promise that is being executed.
     * @protected
     */
    protected _promise: PromiseLike<T>;
    constructor(host: UmbControllerHost, promise: PromiseLike<T>, alias?: string);
    /**
     * Maps any error to an UmbError.
     * @internal
     * @param {*} error The error to map
     * @returns {*} The mapped error
     */
    mapToUmbError(error: unknown): UmbApiError | UmbCancelError;
    /**
     * Cancel all resources that are currently being executed by this controller if they are cancelable.
     *
     * This works by checking if the promise is a CancelablePromise and if so, it will call the cancel method.
     *
     * This is useful when the controller is being disconnected from the DOM.
     * @see CancelablePromise
     * @see https://developer.mozilla.org/en-US/docs/Web/API/AbortSignal
     * @see https://developer.mozilla.org/en-US/docs/Web/API/AbortController
     */
    cancel(): void;
    hostDisconnected(): void;
    destroy(): void;
    protected _peekError(headline: string, message: string, details: unknown): Promise<void>;
}