tools: change var to const in ./eslint-rules

BridgeAR · addaleax · commit d69527f4265c · 2017-07-18T19:57:48.000+02:00
PR-URL: #13732 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
diff --git a/tools/eslint-rules/required-modules.js b/tools/eslint-rules/required-modules.js
@@ -4,7 +4,7 @@
  */
 'use strict';
 
-var path = require('path');
+const path = require('path');
 
 //------------------------------------------------------------------------------
 // Rule Definition
@@ -14,7 +14,7 @@ module.exports = function(context) {
   // trim required module names
   var requiredModules = context.options;
 
-  var foundModules = [];
+  const foundModules = [];
 
   // if no modules are required we don't need to check the CallExpressions
   if (requiredModules.length === 0) {
