src: add SetFastMethodNoSideEffect()

The original SetFastMethod() uses v8::SideEffectType::kHasNoSideEffect
by default, which is different from SetMethod(). Follow the
previous convention and add a new SetFastMethodNoSideEffect()
instead.

PR-URL: #46619
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>

Author: joyeecheung

src/node_process_methods.cc

@@ -476,8 +476,9 @@ v8::CFunction BindingData::fast_bigint_(v8::CFunction::Make(FastBigInt));
 
 void BindingData::AddMethods() {
   Local<Context> ctx = env()->context();
-  SetFastMethod(ctx, object(), "hrtime", SlowNumber, &fast_number_);
-  SetFastMethod(ctx, object(), "hrtimeBigInt", SlowBigInt, &fast_bigint_);
+  SetFastMethodNoSideEffect(ctx, object(), "hrtime", SlowNumber, &fast_number_);
+  SetFastMethodNoSideEffect(
+      ctx, object(), "hrtimeBigInt", SlowBigInt, &fast_bigint_);
 }
 
 void BindingData::RegisterExternalReferences(

src/util.cc

@@ -362,6 +362,27 @@ void SetFastMethod(Local<v8::Context> context,
                    v8::FunctionCallback slow_callback,
                    const v8::CFunction* c_function) {
   Isolate* isolate = context->GetIsolate();
+  Local<v8::Function> function =
+      NewFunctionTemplate(isolate,
+                          slow_callback,
+                          Local<v8::Signature>(),
+                          v8::ConstructorBehavior::kThrow,
+                          v8::SideEffectType::kHasSideEffect,
+                          c_function)
+          ->GetFunction(context)
+          .ToLocalChecked();
+  const v8::NewStringType type = v8::NewStringType::kInternalized;
+  Local<v8::String> name_string =
+      v8::String::NewFromUtf8(isolate, name, type).ToLocalChecked();
+  that->Set(context, name_string, function).Check();
+}
+
+void SetFastMethodNoSideEffect(Local<v8::Context> context,
+                               Local<v8::Object> that,
+                               const char* name,
+                               v8::FunctionCallback slow_callback,
+                               const v8::CFunction* c_function) {
+  Isolate* isolate = context->GetIsolate();
   Local<v8::Function> function =
       NewFunctionTemplate(isolate,
                           slow_callback,

src/util.h

@@ -886,6 +886,11 @@ void SetFastMethod(v8::Local<v8::Context> context,
                    const char* name,
                    v8::FunctionCallback slow_callback,
                    const v8::CFunction* c_function);
+void SetFastMethodNoSideEffect(v8::Local<v8::Context> context,
+                               v8::Local<v8::Object> that,
+                               const char* name,
+                               v8::FunctionCallback slow_callback,
+                               const v8::CFunction* c_function);
 
 void SetProtoMethod(v8::Isolate* isolate,
                     v8::Local<v8::FunctionTemplate> that,