import { type Writable } from 'svelte/store';
import { type InputConstraint, type UnwrapEffects } from '../index.js';
import type { SuperForm } from './index.js';
import type { z, AnyZodObject } from 'zod';
import { type FormPath, type FormPathLeaves, type FormPathType } from '../stringPath.js';
import type { ZodValidation } from '../index.js';
type DefaultOptions = {
    trueStringValue: string;
    dateFormat: 'date' | 'datetime' | 'time' | 'date-utc' | 'datetime-utc' | 'time-utc' | 'date-local' | 'datetime-local' | 'time-local' | 'iso';
    empty?: 'null' | 'undefined';
};
export declare function intProxy<T extends Record<string, unknown>, Path extends FormPath<T>>(form: Writable<T>, path: Path, options?: Pick<DefaultOptions, 'empty'>): FormPathType<T, Path> extends number ? Writable<string> : never;
export declare function booleanProxy<T extends Record<string, unknown>, Path extends FormPath<T>>(form: Writable<T>, path: Path, options?: Pick<DefaultOptions, 'trueStringValue'>): FormPathType<T, Path> extends boolean ? Writable<string> : never;
export declare function numberProxy<T extends Record<string, unknown>, Path extends FormPath<T>>(form: Writable<T>, path: Path, options?: Pick<DefaultOptions, 'empty'>): FormPathType<T, Path> extends number ? Writable<string> : never;
export declare function dateProxy<T extends Record<string, unknown>, Path extends FormPath<T>>(form: Writable<T>, path: Path, options?: {
    format: DefaultOptions['dateFormat'];
    empty?: DefaultOptions['empty'];
}): FormPathType<T, Path> extends Date ? Writable<string> : never;
export declare function stringProxy<T extends Record<string, unknown>, Path extends FormPath<T>>(form: Writable<T>, path: Path, options: {
    empty: NonNullable<DefaultOptions['empty']>;
}): Writable<string>;
export declare function formFieldProxy<T extends ZodValidation<AnyZodObject>, Path extends FormPathLeaves<z.infer<UnwrapEffects<T>>>>(form: SuperForm<T, unknown>, path: Path): {
    path: Path;
    value: Writable<FormPathType<z.infer<UnwrapEffects<T>>, Path>>;
    errors: Writable<string[] | undefined>;
    constraints: Writable<InputConstraint | undefined>;
};
export declare function fieldProxy<T extends object, Path extends FormPath<T>>(form: Writable<T>, path: Path): Writable<FormPathType<T, Path>>;
export {};