import { FormDefinition } from '@rxap/forms';
export declare const RXAP_USE_FUNCTION = "rxap/form-system/function/use";
export type FunctionParameterAdapterFunction<Source extends any[] = any[], Target extends any[] = any[]> = (args: Source) => Target;
export type FunctionResultAdapterFunction<Source = unknown, Target = unknown> = (result: Source) => Target;
export interface UseFunctionConfig<ReturnTypeTarget = any, ArgsSource extends any[] = any[], ReturnTypeSource = any, ArgsTarget extends any[] = any[]> {
    adapter?: {
        args?: FunctionParameterAdapterFunction<ArgsSource, ArgsTarget>;
        result?: FunctionResultAdapterFunction<ReturnTypeSource, ReturnTypeTarget>;
    };
}
export type UseFunctionType<Args extends any[], Result> = (...args: Args) => Result;
export declare function UseFunction<Args extends any[], Result>(fnc: UseFunctionType<Args, Result>, name: string, config?: UseFunctionConfig): (target: any, propertyKey: string) => void;
export interface UseFunctionDefinition<ReturnType = unknown, Args extends any[] = any[], Config extends UseFunctionConfig<ReturnType, Args> = UseFunctionConfig<ReturnType, Args>> {
    fnc: UseFunctionType<Args, ReturnType>;
    config?: Config;
}
export declare class ExtractFunctionsMixin {
    protected extractFunctions(defaultMap: (Map<string, UseFunctionDefinition> | null) | undefined, formDefinition: FormDefinition, controlId: string): Map<string, UseFunctionDefinition>;
}