import { Attributes } from 'jinge';
export declare class BaseAttrValidator {
    _cn: string;
    _an: string;
    _io: boolean;
    /**
     *
     * @param {String} componentName
     * @param {String} attrName
     * @param {Boolean} isOptional
     */
    constructor(componentName: string, attrName: string, isOptional?: boolean);
    throwRequired(): void;
    throwType(requiredType: 'number' | 'function' | 'Array'): void;
    assert(attrs: Attributes): void;
}
export declare class NumberAttrValidator extends BaseAttrValidator {
    constructor(componentName: string, attrName: string, isOptional?: boolean);
    assert(attrs: Attributes): void;
}
export declare class ArrayAttrValidator extends BaseAttrValidator {
    assert(attrs: Attributes): void;
}
export declare class FunctionAttrValidator extends BaseAttrValidator {
    constructor(componentName: string, attrName: string, isOptional?: boolean);
    assert(attrs: Attributes): void;
}
export declare class EnumAttrValidator extends BaseAttrValidator {
    _en: (string | number)[];
    constructor(componentName: string, attrName: string, enums: (string | number)[], isOptional?: boolean);
    assert(attrs: Attributes): void;
}