918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
16 lines
490 B
JavaScript
16 lines
490 B
JavaScript
// Copyright 2024 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// Flags: --allow-natives-syntax --turbolev --turbofan
|
|
|
|
function rest_len(a, ...rest) {
|
|
return rest.length;
|
|
}
|
|
|
|
%PrepareFunctionForOptimization(rest_len);
|
|
assertEquals(4, rest_len("a", 1, {}, 15.25, []));
|
|
%OptimizeFunctionOnNextCall(rest_len);
|
|
assertEquals(4, rest_len("a", 1, {}, 15.25, []));
|
|
assertOptimized(rest_len);
|