From da14c6bc14e15cec0a3f9d128f0c7ab0bd8550df Mon Sep 17 00:00:00 2001
From: Dany Shaanan <danyshaanan@gmail.com>
Date: Sat, 17 Sep 2016 10:08:55 +0200
Subject: [PATCH] module: NativeModule._cache turned to a Map

---
 lib/internal/bootstrap_node.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/internal/bootstrap_node.js b/lib/internal/bootstrap_node.js
index 17e34f40361235..093bca1552630b 100644
--- a/lib/internal/bootstrap_node.js
+++ b/lib/internal/bootstrap_node.js
@@ -402,7 +402,7 @@
   }
 
   NativeModule._source = process.binding('natives');
-  NativeModule._cache = {};
+  NativeModule._cache = new Map();
 
   NativeModule.require = function(id) {
     if (id == 'native_module') {
@@ -429,7 +429,7 @@
   };
 
   NativeModule.getCached = function(id) {
-    return NativeModule._cache[id];
+    return NativeModule._cache.get(id);
   };
 
   NativeModule.exists = function(id) {
@@ -491,7 +491,7 @@
   };
 
   NativeModule.prototype.cache = function() {
-    NativeModule._cache[this.id] = this;
+    NativeModule._cache.set(this.id, this);
   };
 
   startup();