import { FrontendDescription, Fragments } from '../../types';
/**
 * Manages the handling of configuration.
 * With configurations an arrangement gets the possibility to configure an embedded fragment
 * and overwrite the default configuration of it.
 */
declare type PreviousContext = {
    fragments: Fragments;
    _plugins: {
        directFunctionsPlugin: {
            fragments: Fragments;
        };
    };
};
declare type EnhancedContext = PreviousContext & {
    config: Fragments;
};
/**
 * Get the configuration associated with a specific key
 * @param config - the config object to search in
 * @param key - the key to return a specific config
 */
export declare const getConfigByKey: (config: Record<string, unknown>, key?: string) => unknown;
/**
 * Get the config object, which is created from all 'config-' attributes of a specific element.
 * @param element - the element to create the config object
 * @returns - the created config object
 */
export declare function configObjectFrom(element?: Element | null): Record<string, unknown>;
export declare function extractMergedConfigFromCollageFragment(element: Element, config: Record<string, unknown>): any;
declare const _default: import("../../types").Plugin<FrontendDescription, PreviousContext, EnhancedContext>;
export default _default;