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LibJS: Add Temporal.Instant.prototype.valueOf

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Idan Horowitz 2021-07-10 16:44:56 +03:00 • committed by Linus Groh
parent ac8e76be23
commit 75541c48b5
2 changed files with 13 additions and 0 deletions
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11
Userland/Libraries/LibJS/Runtime/Temporal/InstantPrototype.cpp
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@ -30,6 +30,9 @@ void InstantPrototype::initialize(GlobalObject& global_object)
// 8.3.2 Temporal.Instant.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.instant.prototype-@@tostringtag // 8.3.2 Temporal.Instant.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.instant.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), js_string(vm.heap(), "Temporal.Instant"), Attribute::Configurable); define_direct_property(*vm.well_known_symbol_to_string_tag(), js_string(vm.heap(), "Temporal.Instant"), Attribute::Configurable);
u8 attr = Attribute::Writable | Attribute::Configurable;
define_native_function(vm.names.valueOf, value_of, 0, attr);
} }
static Instant* typed_this(GlobalObject& global_object) static Instant* typed_this(GlobalObject& global_object)
@ -118,4 +121,12 @@ JS_DEFINE_NATIVE_FUNCTION(InstantPrototype::epoch_nanoseconds_getter)
return &ns; return &ns;
} }
// 8.3.16 Temporal.Instant.prototype.valueOf ( ), https://tc39.es/proposal-temporal/#sec-temporal.instant.prototype.valueof
JS_DEFINE_NATIVE_FUNCTION(InstantPrototype::value_of)
{
// 1. Throw a TypeError exception.
vm.throw_exception<TypeError>(global_object, ErrorType::Convert, "Temporal.Instant", "a primitive value");
return {};
}
} }

2
Userland/Libraries/LibJS/Runtime/Temporal/InstantPrototype.h
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@ -23,6 +23,8 @@ private:
JS_DECLARE_NATIVE_FUNCTION(epoch_milliseconds_getter); JS_DECLARE_NATIVE_FUNCTION(epoch_milliseconds_getter);
JS_DECLARE_NATIVE_FUNCTION(epoch_microseconds_getter); JS_DECLARE_NATIVE_FUNCTION(epoch_microseconds_getter);
JS_DECLARE_NATIVE_FUNCTION(epoch_nanoseconds_getter); JS_DECLARE_NATIVE_FUNCTION(epoch_nanoseconds_getter);
JS_DECLARE_NATIVE_FUNCTION(value_of);
}; };
} }