declare const _default: import("vue").DefineComponent<{
    dataTrack: {
        type: StringConstructor;
        default: string;
    };
    hasBefore: {
        type: BooleanConstructor;
        default: boolean;
    };
}, {}, {}, {}, {
    contactClick(e: any): void;
}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {}, string, Readonly<import("vue").ExtractPropTypes<{
    dataTrack: {
        type: StringConstructor;
        default: string;
    };
    hasBefore: {
        type: BooleanConstructor;
        default: boolean;
    };
}>>, {
    dataTrack: string;
    hasBefore: boolean;
}>;
export default _default;