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@@ -141,6 +141,23 @@ bool IsPackagedApp() {
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#endif
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}
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+void ErrorMessageListener(v8::Local<v8::Message> message,
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+ v8::Local<v8::Value> data) {
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+ v8::Isolate* isolate = v8::Isolate::GetCurrent();
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+ node::Environment* env = node::Environment::GetCurrent(isolate);
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+
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+ // TODO(codebytere): properly emit the after() hooks now
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+ // that the exception has been handled.
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+ // See node/lib/internal/process/execution.js#L176-L180
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+
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+ // Ensure that the async id stack is properly cleared so the async
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+ // hook stack does not become corrupted.
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+
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+ if (env) {
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+ env->async_hooks()->clear_async_id_stack();
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+ }
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+}
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+
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// Initialize NODE_OPTIONS to pass to Node.js
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void SetNodeOptions(base::Environment* env) {
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// Options that are unilaterally disallowed
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@@ -379,6 +396,12 @@ node::Environment* NodeBindings::CreateEnvironment(
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// Node uses the deprecated SetAutorunMicrotasks(false) mode, we should
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// switch to use the scoped policy to match blink's behavior.
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context->GetIsolate()->SetMicrotasksPolicy(v8::MicrotasksPolicy::kScoped);
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+
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+ // Isolate message listeners are additive (you can add multiple), so instead
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+ // we add an extra one here to ensure that the async hook stack is properly
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+ // cleared when errors are thrown.
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+ context->GetIsolate()->AddMessageListenerWithErrorLevel(
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+ ErrorMessageListener, v8::Isolate::kMessageError);
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}
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gin_helper::Dictionary process(context->GetIsolate(), env->process_object());
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