fixed setting names of methods with symbol keys in some old engines

zloirock · Jan 8, 2024 · 299f9cd · 299f9cd
1 parent 8e126e2
commit 299f9cd
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,7 @@
 ##### Unreleased
 - Fixed internal `ToLength` operation with bigints, [#1318](https://github.com/zloirock/core-js/issues/1318)
 - Removed significant redundant code from `String#split` polyfill
+- Fixed setting names of methods with symbol keys in some old engines
 - Compat data improvements:
   - [`Iterator` helpers proposal](https://github.com/tc39/proposal-iterator-helpers) methods marked as supported from V8 ~ Chrome 122
   - Added Electron 30 compat data mapping

diff --git a/packages/core-js/internals/make-built-in.js b/packages/core-js/internals/make-built-in.js
@@ -25,7 +25,7 @@ var TEMPLATE = String(String).split('String');
 
 var makeBuiltIn = module.exports = function (value, name, options) {
   if (stringSlice($String(name), 0, 7) === 'Symbol(') {
-    name = '[' + replace($String(name), /^Symbol\(([^)]*)\)/, '$1') + ']';
+    name = '[' + replace($String(name), /^Symbol\(([^)]*)\).*$/, '$1') + ']';
   }
   if (options && options.getter) name = 'get ' + name;
   if (options && options.setter) name = 'set ' + name;