import type { ExtractPropTypes } from 'vue';
import type { ResponsiveCols } from 'element-ultra/components/grid';
import type Form from './form.vue';
export type ModelValue = string | number | any[] | boolean;
export interface FormModelItem<V = any> {
    /** 表单默认值 */
    value?: V;
    /** 必填 */
    required?: boolean | [boolean, string];
    /** 指定长度 */
    len?: number | [number, string];
    /** 最小值或最小长度 */
    min?: number | [number, string];
    /** 最大值或最大长度 */
    max?: number | [number, string];
    /** 匹配正则表达式 */
    match?: RegExp | [RegExp, string];
    /** 自定义验证器 */
    validator?(value: any, model: Record<string, any>, rule: FormRules[string]): string | Promise<string>;
    /** 子对象 */
    children?: Record<string, FormModelItem>;
}
export type FormRules = Record<string, Omit<FormModelItem, 'value'>>;
export type FormModel = Record<string, FormModelItem>;
export declare const formProps: {
    data: {
        type: PropType<Record<string, any>>;
    };
    defaultData: {
        type: PropType<Record<string, any>>;
    };
    rules: {
        type: PropType<FormRules>;
    };
    labelPosition: PropType<"left" | "right" | "top">;
    labelWidth: {
        type: (StringConstructor | NumberConstructor)[];
        default: string;
    };
    labelSuffix: {
        type: StringConstructor;
        default: string;
    };
    cols: {
        type: PropType<string | number | string[] | ResponsiveCols>;
        default: () => {
            cols: number;
            xs: number;
            s: number;
            l: number;
            xl: number;
        };
    };
    size: PropType<"default" | "small" | "large">;
    disabled: BooleanConstructor;
};
export type FormProps = ExtractPropTypes<typeof formProps>;
export declare const formComponents: Set<string>;
export type FormInstance = InstanceType<typeof Form>;