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src: remove calls to deprecated v8 functions (NumberValue) #22094

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src: remove calls to deprecated v8 functions (NumberValue) #22094

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2eb2c9c
src: remove calls to deprecated v8 functions (NumberValue)
ryzokuken Aug 2, 2018
feb53d1
fixup! src: remove calls to deprecated v8 functions (NumberValue)
ryzokuken Aug 3, 2018
8a5affd
fixup! src: remove calls to deprecated v8 functions (NumberValue)
ryzokuken Aug 4, 2018
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10 changes: 8 additions & 2 deletions src/async_wrap.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -410,15 +410,21 @@ void AsyncWrap::PopAsyncIds(const FunctionCallbackInfo<Value>& args) {
void AsyncWrap::AsyncReset(const FunctionCallbackInfo<Value>& args) {
AsyncWrap* wrap;
ASSIGN_OR_RETURN_UNWRAP(&wrap, args.Holder());
double execution_async_id = args[0]->IsNumber() ? args[0]->NumberValue() : -1;
double execution_async_id =
args[0]->IsNumber()
? args[0]
->NumberValue(args.GetIsolate()->GetCurrentContext())
.ToChecked()
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… args[0].As<Number>()->Value() …?

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Done.

: -1;
wrap->AsyncReset(execution_async_id);
}


void AsyncWrap::QueueDestroyAsyncId(const FunctionCallbackInfo<Value>& args) {
CHECK(args[0]->IsNumber());
AsyncWrap::EmitDestroy(
Environment::GetCurrent(args), args[0]->NumberValue());
Environment::GetCurrent(args),
args[0]->NumberValue(args.GetIsolate()->GetCurrentContext()).ToChecked());
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We skip validation of the argument in JS land when async hooks checks are disabled – so we probably don’t want ToChecked()?

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Umm, dunno. There's literally a CHECK above, so I thought ToChecked would work here. I mean, it might still crash, sure, but nowhere it didn't crash earlier.

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Oh, right, I missed that – in that case, we don’t need NumberValue() either and can cast via .As<Number>(), right?

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:P You're right. Updating the PR.

}

void AsyncWrap::AddWrapMethods(Environment* env,
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