import { OnInit, EventEmitter } from '@angular/core';
import { FormGroup } from '@angular/forms';
export declare class CountdownInputComponent implements OnInit {
    /**
     * @description
     * Parent FormFrup ref
     */
    parent: FormGroup;
    /**
     * @description
     * Form ControlName ref
     */
    controlName: string;
    /**
     * @description
     * Top text label
     */
    topLabelText: string;
    /**
     * @description
     * Bottom text label
     */
    bottomLabelText: string;
    /**
     * @description
     * Bottom text label
     */
    marginAddClass: boolean;
    disabled: boolean;
    /**
     * @description
     * Drop Down option range
     */
    optionRange: [];
    /**
     * @description
     * For sending the value change event to parent
     */
    dropDownValueChanged: EventEmitter<string>;
    valueChanged(event?: any): void;
    constructor();
    ngOnInit(): void;
    /**
     * @description
     * DropDown compare values for default section
     */
    compareFn(o1: any, o2: any): boolean;
}