perf(ext/web): Avoid changing prototype by setting hostObjectBrand di…

…rectly * Depends on: denoland/deno_core#207
denoland · Nov 28, 2023 · e683ab7 · e683ab7
1 parent d65a297
commit e683ab7
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/ext/web/13_message_port.js b/ext/web/13_message_port.js
@@ -84,9 +84,8 @@ const _enabled = Symbol("enabled");
  * @returns {MessagePort}
  */
 function createMessagePort(id) {
- const port = core.createHostObject();
- ObjectSetPrototypeOf(port, MessagePortPrototype);
- port[webidl.brand] = webidl.brand;
+ const port = webidl.createBranded(MessagePort);
+ port[core.hostObjectBrand] = core.hostObjectBrand;
  setEventTargetData(port);
  port[_id] = id;
  return port;