import { PropType, InjectionKey } from "vue";
import { ExtractPublicPropTypes } from "../../util/extract-public-props";
import type { FormItemInst } from "./FormItem";
export interface FormRules {
    [key: string | number | symbol]: {
        required?: boolean;
        message?: string;
        validator?: (rule: any, value: any) => boolean | Error;
    }[];
}
export interface FormInst {
    validateField: (path: string, callback: (message?: string) => void) => void;
    validate: (callback: (message?: string) => void) => void;
}
interface FromApiInjection {
    model?: Object;
    rules?: FormRules;
    formItems: Record<string, FormItemInst[]>;
}
export declare const formApiInjectionKey: InjectionKey<FromApiInjection>;
declare const formProps: {
    labelWidth: {
        type: StringConstructor;
        default: string;
    };
    labelPlacement: {
        type: PropType<"top" | "left">;
        default: string;
    };
    model: ObjectConstructor;
    rules: PropType<FormRules>;
};
export declare type FormProps = ExtractPublicPropTypes<typeof formProps>;
declare const _default: import("vue").DefineComponent<{
    labelWidth: {
        type: StringConstructor;
        default: string;
    };
    labelPlacement: {
        type: PropType<"top" | "left">;
        default: string;
    };
    model: ObjectConstructor;
    rules: PropType<FormRules>;
}, {
    cssVars: import("vue").ComputedRef<{
        "--jo-label-width": string;
        "--jo-border-color-error": string;
    }>;
    validateField: (path: string, callback: (message?: string | undefined) => void) => void;
    validate: (callback: (message?: string | undefined) => void) => void;
}, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, Record<string, any>, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<import("vue").ExtractPropTypes<{
    labelWidth: {
        type: StringConstructor;
        default: string;
    };
    labelPlacement: {
        type: PropType<"top" | "left">;
        default: string;
    };
    model: ObjectConstructor;
    rules: PropType<FormRules>;
}>>, {
    labelWidth: string;
    labelPlacement: "top" | "left";
}>;
export default _default;