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LibJS: Change all [[RelevantExtensionKeys]] to return constexpr arrays

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There's no need to allocate a vector for this internal slot. Similar to
commit: bb11437792
This commit is contained in:
Timothy Flynn 2021-11-29 19:11:49 -05:00 • committed by Linus Groh
parent e27b077c2a
commit d2588d852b
9 changed files with 31 additions and 38 deletions
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8
Userland/Libraries/LibJS/Runtime/Intl/DateTimeFormat.h
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@ -6,6 +6,7 @@
#pragma once
#include <AK/Array.h>
#include <AK/String.h>
#include <AK/StringView.h>
#include <AK/Types.h>
@ -32,7 +33,12 @@ public:
Short,
};
static Vector<StringView> const& relevant_extension_keys(); // [[RelevantExtensionKeys]]
static constexpr auto relevant_extension_keys()
{
// 11.3.3 Internal slots, https://tc39.es/ecma402/#sec-intl.datetimeformat-internal-slots
// The value of the [[RelevantExtensionKeys]] internal slot is « "ca", "hc", "nu" ».
return AK::Array { "ca"sv, "hc"sv, "nu"sv };
}
DateTimeFormat(Object& prototype);
virtual ~DateTimeFormat() override = default;