export function createYoRouter(router, store) {
    return {
        goBack(num) {
            const backNum = Math.abs(num);
            const {history} = store.state.yoho;

            if (history.length > backNum) {
                const backRoute = history[history.length - (backNum + 1)];

                backRoute && router.push(backRoute.fullPath);
            }
        }
    };
}