Merge remote-tracking branch 'upstream/main'

2026-08-26 09:31:34 +08:00
parent 9b8c4bfab6
commit 394eb0285d
34137 changed files with 3589424 additions and 0 deletions
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+'use strict';
+var isObject = require('../internals/is-object');
+var classof = require('../internals/classof-raw');
+var wellKnownSymbol = require('../internals/well-known-symbol');
+
+var MATCH = wellKnownSymbol('match');
+
+// `IsRegExp` abstract operation
+// https://tc39.es/ecma262/#sec-isregexp
+module.exports = function (it) {
+  var isRegExp;
+  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) === 'RegExp');
+};