import { FormControl } from "@angular/forms";
import * as t from "io-ts";
import { DateFromISOStringType, OptionFromNullableType } from "io-ts-types";
import { Option } from "fp-ts/lib/Option";
import { IoFormArray } from "./io-form-array.class";
import { IoFormGroup } from "./io-form-group.class";
export declare class DateFromDatelike extends t.Type<Date, string | Date, unknown> {
    readonly _tag = "DateFromDatelike";
    constructor();
}
export declare class OptionFromOptionalType<C extends t.Any, A = any, O = A, I = unknown> extends t.Type<A, O, I> {
    readonly type: C;
    readonly _tag: "OptionFromOptionalType";
    constructor(name: string, is: OptionFromOptionalType<C, A, O, I>["is"], validate: OptionFromOptionalType<C, A, O, I>["validate"], serialize: OptionFromOptionalType<C, A, O, I>["encode"], type: C);
}
export interface OptionFromOptional<C extends t.Mixed> extends OptionFromOptionalType<C, Option<t.TypeOf<C>>, t.OutputOf<C> | null, unknown> {
}
/**
 * Factory function for OptionFromOptionalType
 *
 * @since 0.1.0
 */
export declare const createOptionFromOptional: <C extends t.Mixed>(codec: C, _name?: string) => OptionFromOptional<C>;
/**
 * Enumeration io-ts Type
 *
 * @since 0.1.0
 */
export declare class EnumType<A> extends t.Type<A> {
    readonly _tag: "EnumType";
    enumObject: object;
    constructor(e: object, name?: string);
}
/**
 * Factory for EnumType
 *
 * @since 0.1.0
 */
export declare const createEnumType: <T>(e: object, name?: string) => EnumType<T>;
export declare type Control = t.StringType | t.NumberType | t.BooleanType | t.KeyofType<Record<string, unknown>> | EnumType<any> | DateFromISOStringType | DateFromDatelike;
export declare type Array = t.ArrayType<Control | Group>;
export declare type Pass = OptionFromNullableType<Control | Group | Array> | OptionFromOptionalType<Control | Group | Array>;
export declare type Group = t.InterfaceType<{
    [key: string]: Control | Group | Array | Pass;
}>;
export declare type IO = Control | Array | Pass | Group;
export declare type Container = Group | Array;
export declare const ioToForm: (io: DateFromDatelike | t.StringType | t.NumberType | t.BooleanType | t.KeyofType<Record<string, unknown>> | EnumType<any> | DateFromISOStringType | Group | Array | OptionFromNullableType<DateFromDatelike | t.StringType | t.NumberType | t.BooleanType | t.KeyofType<Record<string, unknown>> | EnumType<any> | DateFromISOStringType | Group | Array, any, any, unknown> | OptionFromOptionalType<DateFromDatelike | t.StringType | t.NumberType | t.BooleanType | t.KeyofType<Record<string, unknown>> | EnumType<any> | DateFromISOStringType | Group | Array, any, any, unknown>) => IoFormArray | FormControl | IoFormGroup;