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/*
* Copyright (c) 2022, David Tuin <davidot@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibJS/Module.h>
namespace JS {
// 1.2 Synthetic Module Records, https://tc39.es/proposal-json-modules/#sec-synthetic-module-records
class SyntheticModule final : public Module {
JS_CELL(SyntheticModule, Module);
public:
using EvaluationFunction = Function<ThrowCompletionOr<void>(SyntheticModule&)>;
static NonnullGCPtr<SyntheticModule> create_default_export_synthetic_module(Value default_export, Realm& realm, StringView filename);
ThrowCompletionOr<void> set_synthetic_module_export(DeprecatedFlyString const& export_name, Value export_value);
virtual ThrowCompletionOr<void> link(VM& vm) override;
virtual ThrowCompletionOr<Promise*> evaluate(VM& vm) override;
virtual ThrowCompletionOr<Vector<DeprecatedFlyString>> get_exported_names(VM& vm, Vector<Module*> export_star_set) override;
virtual ThrowCompletionOr<ResolvedBinding> resolve_export(VM& vm, DeprecatedFlyString const& export_name, Vector<ResolvedBinding> resolve_set) override;
private:
SyntheticModule(Vector<DeprecatedFlyString> export_names, EvaluationFunction evaluation_steps, Realm& realm, StringView filename);
Vector<DeprecatedFlyString> m_export_names; // [[ExportNames]]
EvaluationFunction m_evaluation_steps; // [[EvaluationSteps]]
};
ThrowCompletionOr<NonnullGCPtr<Module>> parse_json_module(StringView source_text, Realm& realm, StringView filename);
}
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