import { OnInit } from '@angular/core';
export declare class GrwitAnimatedCounter implements OnInit {
    step: any;
    decimals: number | string;
    counter: any;
    _refreshInterval: number;
    private _duration;
    duration: string;
    private _countTo;
    countTo: string;
    private _countFrom;
    countFrom: string;
    private _animateFunction;
    private _steps;
    private _increment;
    private _loopCount;
    private _counterDuration;
    ngOnInit(): void;
    getDecimalString(): string;
    start(): void;
    calculate(): void;
    tick(): void;
    countUp(): void;
    countDown(): void;
}
