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LibJS: Expose JSON.parse as an intrinsic value of the global object

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This will allow us to safely call it if we need to parse JSON within
LibJS.
This commit is contained in:
davidot 2022-01-27 14:49:55 +01:00 • committed by Linus Groh
commit 202de6ed25
Notes: sideshowbarker 2024-07-17 19:59:12 +09:00
2 changed files with 4 additions and 0 deletions
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2
Userland/Libraries/LibJS/Runtime/GlobalObject.cpp
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@ -304,6 +304,7 @@ void GlobalObject::initialize_global_object()
m_array_prototype_values_function = &m_array_prototype->get_without_side_effects(vm.names.values).as_function();
m_date_constructor_now_function = &m_date_constructor->get_without_side_effects(vm.names.now).as_function();
m_eval_function = &get_without_side_effects(vm.names.eval).as_function();
m_json_parse_function = &get_without_side_effects(vm.names.JSON).as_object().get_without_side_effects(vm.names.parse).as_function();
}
GlobalObject::~GlobalObject()
@ -324,6 +325,7 @@ void GlobalObject::visit_edges(Visitor& visitor)
visitor.visit(m_date_constructor_now_function);
visitor.visit(m_eval_function);
visitor.visit(m_throw_type_error_function);
visitor.visit(m_json_parse_function);
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, ArrayType) \
visitor.visit(m_##snake_name##_constructor); \

2
Userland/Libraries/LibJS/Runtime/GlobalObject.h
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@ -42,6 +42,7 @@ public:
FunctionObject* date_constructor_now_function() const { return m_date_constructor_now_function; }
FunctionObject* eval_function() const { return m_eval_function; }
FunctionObject* throw_type_error_function() const { return m_throw_type_error_function; }
FunctionObject* json_parse_function() const { return m_json_parse_function; }
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, ArrayType) \
ConstructorName* snake_name##_constructor() { return m_##snake_name##_constructor; } \
@ -109,6 +110,7 @@ private:
FunctionObject* m_date_constructor_now_function { nullptr };
FunctionObject* m_eval_function { nullptr };
FunctionObject* m_throw_type_error_function { nullptr };
FunctionObject* m_json_parse_function { nullptr };
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, ArrayType) \
ConstructorName* m_##snake_name##_constructor { nullptr }; \