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LibJS: Convert get_this_binding() to ThrowCompletionOr

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Also add spec step comments to it while we're here.
This commit is contained in:
Linus Groh
2021-10-09 16:52:34 +01:00
parent 4f03138971
commit 0aa24f4ce5
Notes: sideshowbarker 2024-07-18 02:52:43 +09:00 
Author: https://github.com/linusg
Commit: https://github.com/SerenityOS/serenity/commit/0aa24f4ce5e
Pull-request: https://github.com/SerenityOS/serenity/pull/10413
Reviewed-by: https://github.com/IdanHo ✅
8 changed files with 21 additions and 16 deletions
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4
Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.cpp
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@@ -256,9 +256,7 @@ ThrowCompletionOr<Object*> ECMAScriptFunctionObject::internal_construct(MarkedVa
}
// 12. Return ? constructorEnv.GetThisBinding().
auto this_binding = constructor_env->get_this_binding(global_object);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto this_binding = TRY(constructor_env->get_this_binding(global_object));
return &this_binding.as_object();
}