RBAC is not a constructor

[rustam87]

v.5.0.3

var RBAC = require('rbac');

return

{ __esModule: true,
  RBAC: [Function: RBAC],
  Base: [Function: Base],
  Role: [Function: Role],
  Permission: [Function: Permission],
  Storage: [Function: Storage],
  Memory: [Function: Memory] }

in doc you wrote
var RBAC = require('rbac').default

Where is default key?
var RBAC = require('rbac').default
return undefined and bellow
RBAC is not a constructor

[KasparTr]

+1. Solution is to use the following:

const {RBAC} = require('rbac');