text: import { nextTick } from 'vue'
  
  import { Loading } from 'element-plus'
  
  export class ServiceLoading {
    static instance = null
  
    static show (options) {
      this.instance = Loading.service(options)
    }
  
    static hide () {
      nextTick(() => {
        this.instance.close()
      })
    }
  }
  