/// <reference types="core-js" />
import { EventEmitter } from "@angular/core";
import { ControlValueAccessor } from "@angular/forms";
export declare class DateRangePickerComponent implements ControlValueAccessor {
    showWeeks: boolean;
    minDate: Date;
    maxDate: Date;
    close: EventEmitter<Date>;
    private startDate;
    private endDate;
    private isValid;
    onChange: (_: any) => void;
    onTouched: () => void;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    static isDateLater(first: Date, second: Date): boolean;
    setValid(valid: boolean): void;
    private onUpdate(value, type);
    private onClose();
    private onDone();
    private toDateRange(format?);
    private dateNotValid();
}