import { FC } from 'react';
import { GenericFormProps } from '../types';

/** the properties/params to define a custom field in the generic form's -> fields property  */
export type CustomFieldDefinition<F, P> = {
    type: 'inject';
    name: string;
    component: FC<CustomFieldComponentProps<F, P>>;
    params: P;
    key?: string;
};
/** the properties which are passed to the react component, partly from the generic form */
export type CustomFieldComponentProps<F, P> = {
    formData: F;
    onChangeFormData: (newFormData: F, changedPropertyName: keyof F & string, changedPropertyValue: unknown, prevFormData: F) => void;
    onBeforeChange?: NonNullable<GenericFormProps['injections']>['onBeforeChange'];
    params: P;
    rootFormData?: any;
    onChangeFormDataRoot?: (newFormData: any) => void;
    _path?: (string | number)[];
    field: CustomFieldDefinition<F, P>;
    onFileChange?: (name: string, files: File[]) => void;
    files?: {
        [key: string]: {
            file: File;
            filename: string;
        }[];
    };
    fields: any;
    subforms: any;
};
export declare const CustomField: <F extends {
    [key: string]: any;
}, Params extends {
    [key: string]: any;
}>(props: CustomFieldComponentProps<F, Params>) => import("react/jsx-runtime").JSX.Element;