import type { CommerceEngine } from '../../../app/commerce-engine/commerce-engine.js';
import type { QueryTrigger } from '../../core/triggers/headless-core-query-trigger.js';
/**
 * Options for configuring the `QueryTrigger` controller.
 * @group Buildable controllers
 * @category QueryTrigger
 */
export interface QueryTriggerOptions {
    /**
     * When set to true, fills the `results` field rather than the `products` field
     * in the response. It may also include Spotlight Content in the results.
     * @default false
     */
    enableResults?: boolean;
}
/**
 * Creates a `QueryTrigger` controller instance.
 *
 * @param engine - The headless commerce engine.
 * @param options - The configurable `QueryTrigger` controller options.
 * @returns A `QueryTrigger` controller instance.
 *
 * @group Buildable controllers
 * @category QueryTrigger
 * */
export declare function buildQueryTrigger(engine: CommerceEngine, { enableResults }?: QueryTriggerOptions): QueryTrigger;