import { AllHandledType, PackType } from "../interfaces";
export declare class TypeUtil {
    static getType(source: unknown): PackType | undefined;
    private static complexTypes;
    private static simpleTypes;
    private static emptyTypes;
    static isComplex(type: PackType): boolean;
    static isSimple(type: PackType): boolean;
    static isEmpty(type: PackType): boolean;
    private static complexTypeOrEmpty;
    static isComplexOrEmpty(type: AllHandledType): boolean;
}