功能设置状态计数器

我试图为一个分页组件做一个计数器,该组件使用4个不同的选项卡,因此我必须用以下代码跟踪每个选项卡的分页:

loadMoreVisits(activeTab) {
  this.setState(
      state => ({
          page: {
            ...state.page,
            [activeTab]: {
              ...state.page[activeTab],
              pageNumber: this.state.page[activeTab].pageNumber + 1
            }  
          }
      })
  );
  this.props.requestVisits({
      pageNumber: this.state.page[activeTab].pageNumber,
      perPage: this.state.page.perPage,
      status: activeTab
  });
}

初始状态:

constructor(props) {
    super(props);
    this.state = {
        page: {
            nuevo: {pageNumber: 0},
            confirmado: {pageNumber: 0},
            finalizado: {pageNumber: 0},
            cancelado: {pageNumber: 0},
            perPage: 5
        },
        activeTab: 'nuevo'
    };
}