import React, {Component} from 'react'; import {createStackNavigator} from '@react-navigation/stack'; import configure from '../../page/configure/configure'; import invoice_product_list_add from '../../page/invoice/invoice_product_list_add'; import customer_list from '../../page/configure/customerInformation/customer_list'; import login from '../../page/login/login'; import forget_password from '../../page/login/forget_password'; import invoice_select_customer from '../../page/invoice/invoice_select_customer'; import enterprise_list from '../../page/configure/enterpriseInformation/enterprise_list'; import enterprise_edit from '../../page/configure/enterpriseInformation/enterprise_edit'; import enterprise_user from '../../page/configure/enterpriseInformation/enterprise_user'; import select_user from '../selectUser/select_user'; import enterprise_tax_rate from '../../page/configure/enterpriseInformation/enterprise_tax_rate'; import product_list_info from '../product/product_list_info'; import product_confirm from '../product/product_confirm'; import product_add_or_edit from '../../page/configure/productInfo/product_add_or_edit'; import tax_category_codes from '../../page/configure/productInfo/tax_category_codes'; import tax_category_detail from '../../page/configure/productInfo/tax_category_detail'; import product_list from '../../page/configure/productInfo/product_list'; import invoice_drawer from '../../page/configure/invoiceDrawer/invoice_drawer'; import invoice_drawer_add_or_edit from '../../page/configure/invoiceDrawer/invoice_drawer_add_or_edit'; import customer_add_or_edit from '../../page/configure/customerInformation/customer_add_or_edit'; import device_select from '../../page/configure/enterpriseInformation/device_select'; const TaxStack = createStackNavigator(); export default class configure_navigation extends Component { constructor(props) { super(props); } render() { return ( ); } shouldComponentUpdate( nextProps: Readonly

, nextState: Readonly, nextContext: any, ): boolean { if (nextProps.route.state.index === 0) { this.props.navigation.setOptions({ tabBarVisible: true, }); } return true; } }