lib: set Symbol.toStringTag of DOMException

PR-URL: #22933 Refs: #22550 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Tiancheng "Timothy" Gu <[email protected]> Reviewed-By: Gus Caplan <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: John-David Dalton <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · Sep 21, 2018 · 5e7b108 · 5e7b108
1 parent cc82194
commit 5e7b108
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/internal/domexception.js b/lib/internal/domexception.js
@@ -43,6 +43,10 @@ class DOMException extends Error {
   }
 }
 
+Object.defineProperties(DOMException.prototype, {
+  [Symbol.toStringTag]: { configurable: true, value: 'DOMException' }
+});
+
 for (const [name, codeName, value] of [
   ['IndexSizeError', 'INDEX_SIZE_ERR', 1],
   ['DOMStringSizeError', 'DOMSTRING_SIZE_ERR', 2],