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LibJS: Convert internal_get_own_property() to ThrowCompletionOr

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This commit is contained in:
Linus Groh 2021-09-29 17:53:57 +01:00
parent 73bae7d779
commit 0e69a6e487
19 changed files with 100 additions and 166 deletions
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5
Userland/Libraries/LibJS/Runtime/Array.cpp
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@ -7,6 +7,7 @@
#include <AK/Function.h>
#include <LibJS/Runtime/Array.h>
#include <LibJS/Runtime/Completion.h>
#include <LibJS/Runtime/Error.h>
#include <LibJS/Runtime/GlobalObject.h>
@ -157,11 +158,11 @@ bool Array::set_length(PropertyDescriptor const& property_descriptor)
}
// NON-STANDARD: Used to return the value of the ephemeral length property
Optional<PropertyDescriptor> Array::internal_get_own_property(PropertyName const& property_name) const
ThrowCompletionOr<Optional<PropertyDescriptor>> Array::internal_get_own_property(PropertyName const& property_name) const
{
auto& vm = this->vm();
if (property_name.is_string() && property_name.as_string() == vm.names.length.as_string())
return PropertyDescriptor { .value = Value(indexed_properties().array_like_size()), .writable = m_length_writable, .enumerable = false, .configurable = false };
return { PropertyDescriptor { .value = Value(indexed_properties().array_like_size()), .writable = m_length_writable, .enumerable = false, .configurable = false } };
return Object::internal_get_own_property(property_name);
}