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LibJS: Parse async generator functions

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davidot 2021-11-15 01:53:24 +01:00 • committed by Linus Groh
parent 5d0f666f22
commit 0982a73d1d
13 changed files with 270 additions and 40 deletions
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7
Userland/Libraries/LibJS/Runtime/GlobalObject.cpp
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@ -22,6 +22,8 @@
#include <LibJS/Runtime/ArrayPrototype.h>
#include <LibJS/Runtime/AsyncFunctionConstructor.h>
#include <LibJS/Runtime/AsyncFunctionPrototype.h>
#include <LibJS/Runtime/AsyncGeneratorFunctionConstructor.h>
#include <LibJS/Runtime/AsyncGeneratorFunctionPrototype.h>
#include <LibJS/Runtime/AtomicsObject.h>
#include <LibJS/Runtime/BigIntConstructor.h>
#include <LibJS/Runtime/BigIntPrototype.h>
@ -273,6 +275,11 @@ void GlobalObject::initialize_global_object()
// 27.3.3.1 GeneratorFunction.prototype.constructor, https://tc39.es/ecma262/#sec-generatorfunction.prototype.constructor
m_generator_function_prototype->define_direct_property(vm.names.constructor, m_generator_function_constructor, Attribute::Configurable);
// The async generator constructor cannot be initialized with add_constructor as it has no global binding
m_async_generator_function_constructor = heap().allocate<AsyncGeneratorFunctionConstructor>(*this, *this);
// 27.4.3.1 AsyncGeneratorFunction.prototype.constructor, https://tc39.es/ecma262/#sec-asyncgeneratorfunction-prototype-constructor
m_async_generator_function_prototype->define_direct_property(vm.names.constructor, m_async_generator_function_constructor, Attribute::Configurable);
m_array_prototype_values_function = &m_array_prototype->get_without_side_effects(vm.names.values).as_function();
m_eval_function = &get_without_side_effects(vm.names.eval).as_function();
}