blob: 49fd17a46ed3c8769c53d199ead4bb4018b3bf3a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/*
* Copyright (c) 2020, Jack Karamanian <karamanian.jack@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibJS/Runtime/AbstractOperations.h>
#include <LibJS/Runtime/BooleanConstructor.h>
#include <LibJS/Runtime/BooleanObject.h>
#include <LibJS/Runtime/GlobalObject.h>
namespace JS {
BooleanConstructor::BooleanConstructor(GlobalObject& global_object)
: NativeFunction(vm().names.Boolean.as_string(), *global_object.function_prototype())
{
}
void BooleanConstructor::initialize(GlobalObject& global_object)
{
auto& vm = this->vm();
NativeFunction::initialize(global_object);
// 20.3.2.1 Boolean.prototype, https://tc39.es/ecma262/#sec-boolean.prototype
define_direct_property(vm.names.prototype, global_object.boolean_prototype(), 0);
define_direct_property(vm.names.length, Value(1), Attribute::Configurable);
}
BooleanConstructor::~BooleanConstructor()
{
}
// 20.3.1.1 Boolean ( value ), https://tc39.es/ecma262/#sec-boolean-constructor-boolean-value
ThrowCompletionOr<Value> BooleanConstructor::call()
{
auto& vm = this->vm();
auto b = vm.argument(0).to_boolean();
return Value(b);
}
// 20.3.1.1 Boolean ( value ), https://tc39.es/ecma262/#sec-boolean-constructor-boolean-value
ThrowCompletionOr<Object*> BooleanConstructor::construct(FunctionObject& new_target)
{
auto& vm = this->vm();
auto& global_object = this->global_object();
auto b = vm.argument(0).to_boolean();
return TRY(ordinary_create_from_constructor<BooleanObject>(global_object, new_target, &GlobalObject::boolean_prototype, b));
}
}
|
