BootstrapVue Sortable Table

<template>  <div>    <b-table      :items="items"      :fields="fields"      :sort-by.sync="sortBy"      :sort-desc.sync="sortDesc"      responsive="sm"    >      <template v-slot:cell(total_cases)="data" >        {{ formatNumber(data.value) }}      </template>    </b-table>  </div></template><script>export default {  data() {    return {      sortBy: 'total_cases',      sortDesc: true,      fields: [        { key: 'name', sortable: true },        { key: 'total_cases', sortable: true, class: 'text-right' }      ],      items: [        { name: 'United States', total_cases: '432132' },      ]    }  },  methods: {    formatNumber(v) {      const nf = Intl.NumberFormat()      return nf.format(v)    }  }}</script>