review error reporting and access control

Author: Francesca-Bit

lib/accessControl.js

@@ -213,7 +213,7 @@ AccessControl.prototype.createRole = function (name, actions) {
  * })
  *
  */
- AccessControl.prototype.deleteRole = function (name) {
+AccessControl.prototype.deleteRole = function (name) {
   return this.dispatch(`${this.baseURL}/roles/${UTILS.encodeURISegment(name)}`, CONST.DELETE);
 };
 

lib/typedef.js

@@ -2,10 +2,10 @@
  * @module TypeDef
  * @description Type definations
  * */
+/* eslint-disable no-unused-vars */
+const { ACTIONS } = require('./utils');
 
- const {ACTIONS} = require('./utils');
-
- /**
+/**
  *@typedef {Object} DocParamsGet - the GET document interface query parameters
  *@property {GraphType} [graph_type] - instance|schema, default value is instance.
  *Used to switch between getting documents from the instance or the schema graph.