text: export default {
    methods: {
      renderColgroup() {
        const h = this.$createElement
  
        const fields = this.computedFields
        let $colgroup = h()
  
        if (this.hasNormalizedSlot('table-colgroup')) {
          $colgroup = h('colgroup', { key: 'colgroup' }, [
            this.normalizeSlot('table-colgroup', { columns: fields.length, fields: fields })
          ])
        }
  
        return $colgroup
      }
    }
  }
  