lib: use primordials in domexception.js

PR-URL: #27171 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · Apr 13, 2019 · 914d6c9 · 914d6c9
1 parent 3da36d0
commit 914d6c9
Showing 1 changed file with 8 additions and 5 deletions.
diff --git 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') {