import { TypeConverter, ConverterFunction, Converters, DefaultConverter } from "@plumjs/core";
import { MethodReflection } from "tinspector";
import { Context } from "koa";
export declare function booleanConverter(rawValue: {}, path: string[]): boolean;
export declare function numberConverter(rawValue: {}, path: string[]): number;
export declare function dateConverter(rawValue: {}, path: string[]): Date;
export declare function modelConverter(value: {}, path: string[], expectedType: Function | Function[], converters: Converters): any;
export declare function arrayConverter(value: {}[], path: string[], expectedType: Function | Function[], converters: Converters): any;
export declare function convert(value: any, path: string[], expectedType: Function | Function[] | undefined, conf: Converters): any;
export declare function flattenConverters(converters: TypeConverter[]): Map<Function, ConverterFunction>;
export declare const TypeConverters: TypeConverter[];
export declare const DefaultConverters: {
    [key in DefaultConverter]: ConverterFunction;
};
export declare function bindParameter(ctx: Context, action: MethodReflection, converter?: TypeConverter[]): any[];