import { IRules, ValidatorError } from '@arco-design/mobile-utils';
export declare const isFieldRequired: (rules?: IRules[]) => boolean;
export declare const getErrorAndWarnings: (result: ValidatorError[]) => {
    warnings: string[];
    errors: string[];
    errorTypes: string[];
};
export declare const getDefaultValueForInterComponent: (componentType: string) => 0 | never[] | null | undefined;
export declare function deepClone(value: any): any;