nodejs/deps/v8/test/mjsunit/protector-cell/string-wrapper-to-primitive-19.js

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// 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
assertTrue(%StringWrapperToPrimitiveProtector());
class MyNotString {
[Symbol.toPrimitive]() {
return 'new';
}
}
let x1 = Reflect.construct(String, ["old"]);
// The protector is not invalidated when calling Reflect.construct without a
// separate new.target.
assertTrue(%StringWrapperToPrimitiveProtector());
assertEquals('got old', 'got ' + x1);
let x2 = Reflect.construct(MyNotString, ["old"], String);
// The protector is not invalidated when not constructing string wrappers.
assertTrue(%StringWrapperToPrimitiveProtector());
assertThrows(() => { 'throws ' + x2; });