Comply with linter

Author: GavinMendelGleason

lib/query/woqlDoc.js

@@ -75,10 +75,10 @@ function Doc(obj) {
   this.encoded = convert(obj);
 }
 
-function Vars() {
-  for(let k of arguments){
-    this[k] = new Var(k)
-  }
+function Vars(...args) {
+  args.forEach(function (k) {
+    this[k] = new Var(k);
+  });
 }
 
 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