setup() {
const checkedCustomers = ref([]);
const store = useStore();
const tableHeader = ref([
{
key: "checkbox",
},
{
name: "Customer",
key: "customer_name",
sortable: true,
},

...
]}

const tableData = ref<Array<ICustomer>>([]);
const initCustomers = ref<Array<ICustomer>>([]);

store
.dispatch(Actions.GET_CUSTOMERS)
.then((res) => {
tableData.value = res;
console.log("tableData", res); // I can see the data here, but table doesn"t update
})
.then(() => {
initCustomers.value = [...tableData.value];
});

onMounted(async () => {
setCurrentPageBreadcrumbs(Customers", ["Apps", "Customers"]);
initCustomers.value.splice(0, tableData.value.length, ...tableData.value);
});

...
}