import ObjectEnumType from './objectEnum';
import { ExecFunction } from './operators';
import { NULL } from './util';
declare class UtilFunc {
    static init(): void;
    static instanceof(target: any, defaultValue: NULL, prototype: Function): boolean;
    static isObjectTypeOf(target: any, defaultValue: NULL, targetType: ObjectEnumType | string): boolean;
    static isNull(target: NULL, defaultValue: NULL): any;
    static isUndefined(target: NULL, defaultValue: NULL): any;
    static isEqual(target: any, //1==2 =>1
    defaultValue: NULL, source: any, isDepth?: boolean): boolean;
    static isTruly(): Boolean;
    static isEmpty(target: any): boolean;
    static arrayEvery(target: any, defaultValue: NULL, compare: Function): boolean;
    static validator(target: any, defaultValue: NULL, ...args: ExecFunction[]): boolean;
}
declare function hasUtil(target: any, key: string | symbol, defaultValue: NULL): [boolean, any];
export { hasUtil, UtilFunc };
//# sourceMappingURL=UtilFunc.d.ts.map