import { EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { ControlValueAccessor, FormBuilder, FormGroup } from '@angular/forms';
export declare class DateRangePickerComponent implements OnInit, OnDestroy, ControlValueAccessor {
    private fb;
    showLabels: boolean;
    epochDate: boolean;
    dateRangeChange: EventEmitter<Date[]>;
    dateRangeGroup: FormGroup;
    private ngUnsubscribe;
    constructor(fb: FormBuilder);
    ngOnInit(): void;
    ngOnDestroy(): void;
    onChange: any;
    onTouched: any;
    writeValue(obj: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    private startDateValidator;
}