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LibJS: Parse new Intl.DisplayNames "type" and "languageDisplay" options

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Intl.DisplayNames v2 adds "calendar" and "dateTimeField" types, as well
as a "languageDisplay" option for the "language" type. This just adds
these options to the constructor.
This commit is contained in:
Timothy Flynn 2022-01-12 13:52:51 -05:00 • committed by Linus Groh
parent 853ccab9af
commit 71f7e67a20
6 changed files with 102 additions and 14 deletions
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24
Userland/Libraries/LibJS/Runtime/Intl/DisplayNames.h
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@ -1,11 +1,12 @@
/*
* Copyright (c) 2021, Tim Flynn <trflynn89@pm.me>
* Copyright (c) 2021-2022, Tim Flynn <trflynn89@pm.me>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Optional.h>
#include <AK/String.h>
#include <AK/StringView.h>
#include <LibJS/Runtime/Object.h>
@ -28,6 +29,8 @@ class DisplayNames final : public Object {
Region,
Script,
Currency,
Calendar,
DateTimeField,
};
enum class Fallback {
@ -36,6 +39,11 @@ class DisplayNames final : public Object {
Code,
};
enum class LanguageDisplay {
Dialect,
Standard,
};
public:
DisplayNames(Object& prototype);
virtual ~DisplayNames() override = default;
@ -55,11 +63,17 @@ public:
void set_fallback(StringView fallback);
StringView fallback_string() const;
bool has_language_display() const { return m_language_display.has_value(); }
LanguageDisplay language_display() const { return *m_language_display; }
void set_language_display(StringView language_display);
StringView language_display_string() const;
private:
String m_locale; // [[Locale]]
Style m_style { Style::Invalid }; // [[Style]]
Type m_type { Type::Invalid }; // [[Type]]
Fallback m_fallback { Fallback::Invalid }; // [[Fallback]]
String m_locale; // [[Locale]]
Style m_style { Style::Invalid }; // [[Style]]
Type m_type { Type::Invalid }; // [[Type]]
Fallback m_fallback { Fallback::Invalid }; // [[Fallback]]
Optional<LanguageDisplay> m_language_display {}; // [[LanguageDisplay]]
};
ThrowCompletionOr<Value> canonical_code_for_display_names(GlobalObject& global_object, DisplayNames::Type type, StringView code);