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
54
55
56
57
58
59
|
/*
* Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibJS/Runtime/Array.h>
#include <LibJS/Runtime/GlobalObject.h>
#include <LibJS/Runtime/Intl/AbstractOperations.h>
#include <LibJS/Runtime/Intl/DisplayNamesConstructor.h>
#include <LibJS/Runtime/Intl/Intl.h>
#include <LibJS/Runtime/Intl/ListFormatConstructor.h>
#include <LibJS/Runtime/Intl/LocaleConstructor.h>
#include <LibJS/Runtime/Intl/NumberFormatConstructor.h>
namespace JS::Intl {
// 8 The Intl Object, https://tc39.es/ecma402/#intl-object
Intl::Intl(GlobalObject& global_object)
: Object(*global_object.object_prototype())
{
}
void Intl::initialize(GlobalObject& global_object)
{
Object::initialize(global_object);
auto& vm = this->vm();
// 8.1.1 Intl[ @@toStringTag ], https://tc39.es/ecma402/#sec-Intl-toStringTag
define_direct_property(*vm.well_known_symbol_to_string_tag(), js_string(vm, "Intl"), Attribute::Configurable);
u8 attr = Attribute::Writable | Attribute::Configurable;
define_direct_property(vm.names.DisplayNames, global_object.intl_display_names_constructor(), attr);
define_direct_property(vm.names.ListFormat, global_object.intl_list_format_constructor(), attr);
define_direct_property(vm.names.Locale, global_object.intl_locale_constructor(), attr);
define_direct_property(vm.names.NumberFormat, global_object.intl_number_format_constructor(), attr);
define_native_function(vm.names.getCanonicalLocales, get_canonical_locales, 1, attr);
}
// 8.3.1 Intl.getCanonicalLocales ( locales ), https://tc39.es/ecma402/#sec-intl.getcanonicallocales
JS_DEFINE_OLD_NATIVE_FUNCTION(Intl::get_canonical_locales)
{
auto locales = vm.argument(0);
// 1. Let ll be ? CanonicalizeLocaleList(locales).
auto locale_list = TRY_OR_DISCARD(canonicalize_locale_list(global_object, locales));
MarkedValueList marked_locale_list { vm.heap() };
marked_locale_list.ensure_capacity(locale_list.size());
for (auto& locale : locale_list)
marked_locale_list.append(js_string(vm, move(locale)));
// 2. Return CreateArrayFromList(ll).
return Array::create_from(global_object, marked_locale_list);
}
}
|
