nodejs
diff --git a/‎doc/api/assert.md‎
Lines changed: 6 additions & 2 deletions b/‎doc/api/assert.md‎
Lines changed: 6 additions & 2 deletions
@@ -535,6 +535,8 @@ are also recursively evaluated by the following rules.
   objects.
 * [`Symbol`][] properties are not compared.
 * [`WeakMap`][] and [`WeakSet`][] comparison does not rely on their values.
+* [`RegExp`][] lastIndex, flags, and source are always compared, even if these
+  are not enumerable properties.
 
 The following example does not throw an [`AssertionError`][] because the
 primitives are compared using the [`==` operator][].
@@ -691,6 +693,8 @@ are recursively evaluated also by the following rules.
   reference.
 * [`WeakMap`][] and [`WeakSet`][] comparison does not rely on their values. See
   below for further details.
+* [`RegExp`][] lastIndex, flags, and source are always compared, even if these
+  are not enumerable properties.
 
 ```mjs
 import assert from 'node:assert/strict';
@@ -958,7 +962,7 @@ benefit in catching a rejection and then rejecting it again. Instead, consider
 adding a comment next to the specific code path that should not reject and keep
 error messages as expressive as possible.
 
-If specified, `error` can be a [`Class`][], [`RegExp`][] or a validation
+If specified, `error` can be a [`Class`][], [`RegExp`][], or a validation
 function. See [`assert.throws()`][] for more details.
 
 Besides the async nature to await the completion behaves identically to
@@ -1040,7 +1044,7 @@ parameter, then an [`AssertionError`][] is thrown. If the error is of a
 different type, or if the `error` parameter is undefined, the error is
 propagated back to the caller.
 
-If specified, `error` can be a [`Class`][], [`RegExp`][] or a validation
+If specified, `error` can be a [`Class`][], [`RegExp`][], or a validation
 function. See [`assert.throws()`][] for more details.
 
 The following, for instance, will throw the [`TypeError`][] because there is no