import { RegExpField } from "./regexp.js";
import { SimpleInput } from "../controls/controls.js";
export declare class EmailField<Required extends boolean> extends RegExpField<Required> {
    error_message: string;
    default_value: string;
    predicate: import("@sealcode/ts-predicates").Predicate<string>;
    constructor(required: Required, error_message?: string, default_value?: string);
    setErrorMessage(message: string): void;
    getControl(): SimpleInput;
}