merge origin

Author: Francesca-Bit

lib/query/woqlDoc.js

@@ -75,11 +75,9 @@ function Doc(obj) {
   this.encoded = convert(obj);
 }
 
-function Vars() {
-  for (let arg = 0; arg < arguments.length; arg += 1) {
-    // eslint-disable-next-line prefer-rest-params
-    this[arguments[arg]] = new Var(arguments[arg]);
-  }
-}
+function Vars(...args) {
+  args.forEach(function (k) {
+    this[k] = new Var(k);
+});
 
-module.exports = { Vars, Var, Doc };
+module.exports = { Vars, Var, Doc };

lib/woql.js

@@ -3,7 +3,7 @@
 /// /@ts-check
 // I HAVE TO REVIEW THE Inheritance and the prototype chain
 const WOQLQuery = require('./query/woqlBuilder');
-const { Vars, Var, Doc } = require('./query/woqlDoc');
+const { Var, Doc } = require('./query/woqlDoc');
 /**
  * @license Apache Version 2
  * @module WOQL