hasPermissions

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  checks: [
  	{
  		"action": "read",
  		"resource": "csrn:super:device"
		}
  ],
  permissions: [{                       
  	"check": {
      "action": "read",
      "resource": "csrn:super:device"
		},
    "is_allowed": true
	}],

  sitemapHasPermissions: Ember.computed('checks', 'permissions', function() {
  	return (this.get('checks') || []).every((nodeCheck) => {
      let filterPermissions = this.get('permissions').filter((permission) => {
        return permission.check.action === nodeCheck.action && permission.check.resource === nodeCheck.resource;
      });

      return filterPermissions.length && filterPermissions.isEvery('is_allowed', true);
		});
	}),

  sessionHasPermissions: Ember.computed('checks', 'permissions', function() {
    return checksConstructed.map((check) => {
      return permissions.find((permission) => {
        return permission.check.action === check.action && permission.check.resource === check.resource && permission.is_allowed;
      }) || false;
    }).isEvery('is_allowed', true);
  });
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<br>
<br>

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}