function canConvertFromSlotToVSlot(slotAttr) {
      if (!canConvertToVSlot(slotAttr.parent.parent, sourceCode, tokenStore)) {
        return false
      }
      if (!slotAttr.value) {
        return true
      }
      const slotName = slotAttr.value.value
      // If other than alphanumeric, underscore and hyphen characters are included it can not be converted.
      return !/[^\w\-]/u.test(slotName)
    }
Checks whether the given node can convert to the `v-slot`.
@param {VAttribute} slotAttr node of `slot`
@returns {boolean} `true` if the given node can convert to the `v-slot`