export declare const IonTabButton: import("vue").DefineComponent<{
    _getTabState: {
        type: FunctionConstructor;
        default: () => {};
    };
    disabled: BooleanConstructor;
    download: StringConstructor;
    href: StringConstructor;
    rel: StringConstructor;
    layout: StringConstructor;
    selected: BooleanConstructor;
    tab: StringConstructor;
    target: StringConstructor;
}, () => import("vue").VNode<import("vue").RendererNode, import("vue").RendererElement, {
    [key: string]: any;
}>, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, Record<string, any>, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<import("vue").ExtractPropTypes<{
    _getTabState: {
        type: FunctionConstructor;
        default: () => {};
    };
    disabled: BooleanConstructor;
    download: StringConstructor;
    href: StringConstructor;
    rel: StringConstructor;
    layout: StringConstructor;
    selected: BooleanConstructor;
    tab: StringConstructor;
    target: StringConstructor;
}>>, {
    disabled: boolean;
    selected: boolean;
    _getTabState: Function;
}>;