App.tsx

const data = Data({
    currentDot: 1
});

export const MovieOfTheDayPageComp: Override = props => {
    return {
        onChangePage(pageIndex) {
            data.currentDot = pageIndex + 1;
        }
    };
};

export const DotPagination: Override = () => {
    return {
        activeItem: data.currentDot
    };
};