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LibJS: Support LoadRequestedModule AO on SyntheticModule records

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This allows test-js to run all the module tests in the new world.
This commit is contained in:
Andreas Kling 2023-12-03 11:25:12 +01:00
parent 4b1053e327
commit fc31a0d506
5 changed files with 47 additions and 34 deletions
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12
Userland/Libraries/LibJS/SyntheticModule.cpp
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@ -8,6 +8,8 @@
#include <LibJS/Runtime/Completion.h>
#include <LibJS/Runtime/GlobalEnvironment.h>
#include <LibJS/Runtime/ModuleEnvironment.h>
#include <LibJS/Runtime/PromiseCapability.h>
#include <LibJS/Runtime/PromiseConstructor.h>
#include <LibJS/Runtime/VM.h>
#include <LibJS/SyntheticModule.h>
@ -159,4 +161,14 @@ ThrowCompletionOr<NonnullGCPtr<Module>> parse_json_module(StringView source_text
return SyntheticModule::create_default_export_synthetic_module(json, realm, filename);
}
// 1.2.3.1 LoadRequestedModules ( ), https://tc39.es/proposal-json-modules/#sec-smr-LoadRequestedModules
PromiseCapability& SyntheticModule::load_requested_modules(GCPtr<GraphLoadingState::HostDefined>)
{
// 1. Return ! PromiseResolve(%Promise%, undefined).
auto& constructor = *vm().current_realm()->intrinsics().promise_constructor();
auto promise_capability = MUST(new_promise_capability(vm(), &constructor));
MUST(call(vm(), *promise_capability->resolve(), js_undefined(), js_undefined()));
return promise_capability;
}
}