domain: add name to monkey-patched emit function

The domain module monkey patches EventEmitter.prototype.emit(), however the function's name was becoming the empty string. This commit forces the new emit function to have the proper name. PR-URL: #37550 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de> Reviewed-By: James M Snell <jasnell@gmail.com>
nodejs · May 1, 2021 · bd38dfb · bd38dfb
1 parent 13d972d
commit bd38dfb
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/domain.js b/lib/domain.js
@@ -456,7 +456,7 @@ EventEmitter.init = function() {
 };
 
 const eventEmit = EventEmitter.prototype.emit;
-EventEmitter.prototype.emit = function(...args) {
+EventEmitter.prototype.emit = function emit(...args) {
   const domain = this.domain;
 
   const type = args[0];

diff --git a/test/parallel/test-domain-dep0097.js b/test/parallel/test-domain-dep0097.js
@@ -9,7 +9,7 @@ const inspector = require('inspector');
 
 process.on('warning', common.mustCall((warning) => {
   assert.strictEqual(warning.code, 'DEP0097');
-  assert.match(warning.message, /Triggered by calling <anonymous> on process/);
+  assert.match(warning.message, /Triggered by calling emit on process/);
 }));
 
 domain.create().run(() => {