import { Attributes, Component } from 'jinge';
import { Steppers } from './steppers';
import { Step } from './step';
export interface StepHeaderAttrs {
    index: number;
}
export declare class StepHeader extends Component {
    static template: string;
    Steppers: Steppers;
    step: Step;
    _index: number;
    constructor(attrs: Attributes<StepHeaderAttrs>);
    get index(): number;
    set index(v: number);
    active(): void;
    __beforeDestroy(): void;
}