CASL Vue routes

abilities.js

import { AbilityBuilder, Ability } from 'casl'

// Alternatively this data can be retrieved from server
export default function defineAbilitiesFor(user) {
  const { rules, can } = AbilityBuilder.extract()
  
  can('read', 'User')
  can('update', 'User', { id: user.id })
  
  if (user.role === 'doctor') {
    can('manage', 'Patient', { treatedBy: user.id })
  }
  
  return new Ability(rules)
}

auth.js

import router from '...'
import defineAbilitiesFor from '...'
import currentUser from '...' // in real app this is retrieved from server

const abilities = defineAbilitiesFor(currentUser)

// conditional logic based on attributes and resources should be used in specific component template. 
// Take a look at https://github.com/stalniy/casl-vue-example/blob/master/src/components/TodoList.vue (i.e., $can usage)
// 
router.beforeEach((to, from, next) => {
  const canNavigate = to.matched.some(route => {
    return abilities.can(route.meta.action || 'read', route.meta.resource)
  })
  
  if (!canNavigate) {
    return next('/')
  }
  
  next()
})

routes.js

export default [
  {
    path: '/users/:id',
    component: UserProfile,
    meta: {
      resource: 'User',
    }
  },
  {
    path: '/patients',
    component: PatientList,
    meta: {
      resource: 'Patient'
    }
  }
]

Hello, i need help.

How to import auth.js in main.js?

Use import and specify path to auth.js

Nothing special

hello every one, i'm using laravel spatie permission and i'm having difficult to use this plugin.
here is my error

app.js:90441 RangeError: Maximum call stack size exceeded
at i.rulesFor (app.js:561:4704)
at i.n.relevantRuleFor (app.js:561:3058)
at i.n.can (app.js:561:2959)
at app.js:123108:61
at Array.some ()
at canNavigate (app.js:123107:21)
at app.js:123567:85
at iterator (app.js:90487:7)
at step (app.js:90129:9)
at runQueue (app.js:90137:3)

i have an array of permission and role, i't recognizes the role but not getting the permissions. i dont know how to deal with the ability.resource on my route guard