is there a vuelidate notSameAs validator

Question

I came accross this issue about a simple password change form, in which I want to make sure that the new password is different from the old

I've tried implementing it directly following the documentation :

import { ref, withParams } from 'vuelidate/lib/validators'
export const differsFrom = equalTo => withParams(
  {type: 'differsFrom', eq: equalTo},
  function (value, parentVm) {
    return value !== ref(equalTo, this, parentVm)
  }
)

Now, importing the proper items from vuelidate is not as easy as the documentation states it.

Answer 1

Use not:

import { sameAs, not } from 'vuelidate/lib/validators'

export default {
  data () {
    return {
      password: '',
      oldPassword: ''
    }
  },
  validations: {
    password: {
      not(sameAs('oldPassword'))
    }
  }
}