import { ComputedRef, InjectionKey } from "vue";
import { RuleItem, ValidateOption } from 'async-validator';
import { FormProps } from "./Form";
import { FormItemProps } from './FormItem';
export interface FormContextProps {
    props: FormProps;
    addItem: (FormItemVm: any) => void;
    delItem: (FormItemVm: any) => void;
}
export declare const FormContextKey: InjectionKey<FormContextProps>;
export type FormItemVm = {
    props: FormItemProps;
    valueRef: ComputedRef<any>;
    resetField: () => void;
    clearValidate: () => void;
    validate: (options?: FormItemValidateOptions) => Promise<void>;
};
export type FormRules = {
    [prop: string]: FormItemRule | FormItemRule[];
};
export type FormItemRule = {
    trigger?: ValidationTrigger;
} & RuleItem;
export type FormItemValidateOptions = {
    trigger?: ValidationTrigger;
} & ValidateOption;
export type ValidationTrigger = 'change' | 'blur' | 'focus';