import { SearchandiserConfig } from '../searchandiser';
export declare const DEFAULT_CONFIG: SearchandiserConfig;
export interface ConfigurationHandler {
    <T>(configOrValue: T): T;
}
export declare type HandlerMap = {
    [key: string]: ConfigurationHandler;
};
export declare class Configuration {
    rawConfig: SearchandiserConfig;
    handlers: HandlerMap;
    constructor(rawConfig: SearchandiserConfig);
    apply(): SearchandiserConfig;
    static applyDefaults(config: SearchandiserConfig, defaults: SearchandiserConfig): {} & SearchandiserConfig;
    static transform(config: SearchandiserConfig, handlers: HandlerMap): SearchandiserConfig;
    static validate(config: SearchandiserConfig): void;
}