fixing an issue in filtration + adding 6.0 testability to travis

Author: mtimofiiv

.travis.yml

@@ -3,6 +3,7 @@ language: node_js
 node_js:
 - '4.0'
 - '5.0'
+- '6.0'
 services:
   - mongodb
 before_script:

lib/helpers.js

@@ -1,6 +1,6 @@
 'use strict';
 
-exports.siftPermissionMatrix = function(matrix, scopes, userScopes = [ '*' ]) {
+exports.siftPermissionMatrix = function(matrix, scopes, userScopes) {
   if (matrix === true) return scopes[scopes.length - 1];
   if (matrix === false) return matrix;
   if (typeof matrix !== 'object' || Object.keys(matrix).length === 0) return false;

middleware/filter-fields.js

@@ -78,7 +78,7 @@ module.exports = {
         }
       } else {
         const resource = filterRecord(req.rawResources, permissions, '_root');
-        req.resource = Object.keys(resource).length > 0 ? resource : null;
+        req.resource = Object.keys(resource).length > 0 ? resource : {};
       }
 
       if (!req.resource || req.resource.length < 1) req.rawResourcesCount = 0;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "phobosjs",
-  "version": "1.2.5",
+  "version": "1.2.6",
   "description": "A small JSON API framework for Mongoose and Express that takes all the annoyance of middleware out of your hands",
   "main": "index.js",
   "scripts": {