zhengbasai/library/plugins/directive.ts

import type { App, DirectiveBinding } from 'vue'
import { hasPermission } from '@/utils/permission'

export default {
  install(app: App<Element>) {
    /**
     * @description 自定义指令v-permissions
     */
    app.directive('permissions', {
      mounted(el: any, binding: DirectiveBinding) {
        const { value } = binding
        if (value)
          if (!hasPermission(value))
            el.parentNode && el.parentNode.removeChild(el)
      },
    })
  },
}