From 914d6c9ab8cd7154c075867f3894bd90b8e252ea Mon Sep 17 00:00:00 2001
From: Joyee Cheung <joyeec9h3@gmail.com>
Date: Wed, 10 Apr 2019 16:47:44 +0800
Subject: [PATCH] lib: use primordials in domexception.js
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PR-URL: https://github.com/nodejs/node/pull/27171
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 lib/internal/per_context/domexception.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/lib/internal/per_context/domexception.js b/lib/internal/per_context/domexception.js
index 729fe3757ada5b..83b8d55995201d 100644
--- a/lib/internal/per_context/domexception.js
+++ b/lib/internal/per_context/domexception.js
@@ -1,8 +1,11 @@
 'use strict';
 
-// `per_context` scripts are executed before creating the primordials so we
-// cannot use them here.
-/* eslint-disable no-restricted-globals */
+const {
+  SafeWeakMap,
+  SafeMap,
+  Object,
+  Symbol
+} = primordials;
 
 class ERR_INVALID_THIS extends TypeError {
   constructor(type) {
@@ -12,9 +15,9 @@ class ERR_INVALID_THIS extends TypeError {
   get code() { return 'ERR_INVALID_THIS'; }
 }
 
-const internalsMap = new WeakMap();
+const internalsMap = new SafeWeakMap();
 
-const nameToCodeMap = new Map();
+const nameToCodeMap = new SafeMap();
 
 class DOMException extends Error {
   constructor(message = '', name = 'Error') {