import { AfterContentInit, QueryList } from '@angular/core';
import { StepComponent } from './step/step.component';
import { StepperModel } from './stepper.model';
export declare class StepperComponent implements StepperModel, AfterContentInit {
    static readonly defaultProps: StepperModel;
    className: string;
    activeIndex: number;
    showTicks: boolean;
    steps: QueryList<StepComponent>;
    prefix: string;
    isContentReady: boolean;
    constructor();
    ngAfterContentInit(): void;
    validateContent(): void;
    validateSteps(): void;
}
