diff --git a/Libraries/vendor/core/merge.js b/Libraries/vendor/core/merge.js
index c9604a42a852bd..7dee5a09679230 100644
--- a/Libraries/vendor/core/merge.js
+++ b/Libraries/vendor/core/merge.js
@@ -7,7 +7,7 @@
 
 "use strict";
 
-var mergeInto = require('mergeInto');
+const mergeInto = require('mergeInto');
 
 /**
  * Shallow merges two structures into a return value, without mutating either.
@@ -16,8 +16,8 @@ var mergeInto = require('mergeInto');
  * @param {?object} two Optional object with properties to merge from.
  * @return {object} The shallow extension of one by two.
  */
-var merge = function(one, two) {
-  var result = {};
+const merge = function(one, two) {
+  const result = {};
   mergeInto(result, one);
   mergeInto(result, two);
   return result;