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LibJS: Implement most of the Reflect object

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Linus Groh 2020-05-01 11:06:27 +01:00 • committed by Andreas Kling
parent 1ba2e6768d
commit 79b829637e
22 changed files with 877 additions and 54 deletions
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28
Libraries/LibJS/Runtime/Object.h
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@ -46,6 +46,17 @@ public:
explicit Object(Object* prototype);
virtual ~Object();
enum class GetOwnPropertyMode {
Key,
Value,
KeyAndValue,
};
enum class PutOwnPropertyMode {
Put,
DefineProperty,
};
Shape& shape() { return *m_shape; }
const Shape& shape() const { return *m_shape; }
@ -60,20 +71,11 @@ public:
bool put(PropertyName, Value, u8 attributes = default_attributes);
Value get_own_property(const Object& this_object, const FlyString& property_name) const;
Value get_own_properties(const Object& this_object, GetOwnPropertyMode, u8 attributes = Attribute::Configurable | Attribute::Enumerable | Attribute::Writable) const;
Value get_own_property_descriptor(const FlyString& property_name) const;
enum class GetOwnPropertyMode {
Key,
Value,
KeyAndValue,
};
Value get_enumerable_own_properties(const Object& this_object, GetOwnPropertyMode) const;
enum class PutOwnPropertyMode {
Put,
DefineProperty,
};
bool put_own_property(Object& this_object, const FlyString& property_name, u8 attributes, Value, PutOwnPropertyMode);
bool define_property(const FlyString& property_name, const Object& descriptor, bool throw_exceptions = true);
bool put_own_property(Object& this_object, const FlyString& property_name, u8 attributes, Value, PutOwnPropertyMode, bool throw_exceptions = true);
bool put_native_function(const FlyString& property_name, AK::Function<Value(Interpreter&)>, i32 length = 0, u8 attribute = default_attributes);
bool put_native_property(const FlyString& property_name, AK::Function<Value(Interpreter&)> getter, AK::Function<void(Interpreter&, Value)> setter, u8 attribute = default_attributes);