permissions.js

import store from '../store'

export default {
  install (Vue) {
    Vue.directive('permission', {
      inserted (el, binding, vnode) {
        if (binding.arg === 'can') {
          let permission = store.state.user.permissions
          if (permission !== []) {
            if (permission.includes(binding.value)) {
              return
            }
            vnode.elm.parentElement.removeChild(vnode.elm)
          }
        } else {
          console.log(store.state.user.permissions)
        }
      }
    })
  }
}