f1e0b83e7bPR-URL: https://github.com/nodejs/node/pull/61898 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Filip Skokan <panva.ip@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
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 for_each_input_fun(f) {
|
|
[1, 2, 3].forEach(f);
|
|
}
|
|
|
|
%PrepareFunctionForOptimization(for_each_input_fun);
|
|
assertThrows(() => for_each_input_fun(undefined), TypeError);
|
|
assertThrows(() => for_each_input_fun(undefined), TypeError);
|
|
%OptimizeFunctionOnNextCall(for_each_input_fun);
|
|
assertThrows(() => for_each_input_fun(undefined), TypeError);
|
|
assertThrows(() => for_each_input_fun(1), TypeError);
|
|
assertThrows(() => for_each_input_fun([]), TypeError);
|
|
assertOptimized(for_each_input_fun);
|
|
let glob = 0;
|
|
assertEquals(undefined, for_each_input_fun(function(v){glob += v}));
|
|
assertEquals(glob, 6);
|
|
assertOptimized(for_each_input_fun);
|
|
|
|
|
|
function for_each_local_closure(n) {
|
|
let s = 0;
|
|
[1, 2, 3].forEach((v) => s += v + n);
|
|
return s;
|
|
}
|
|
|
|
%PrepareFunctionForOptimization(for_each_local_closure);
|
|
assertEquals(15, for_each_local_closure(3));
|
|
assertEquals(15, for_each_local_closure(3));
|
|
%OptimizeFunctionOnNextCall(for_each_local_closure);
|
|
assertEquals(15, for_each_local_closure(3));
|
|
assertOptimized(for_each_local_closure);
|