вторник, 8 августа 2017 г., 12:51:40 UTC+3 пользователь dark...@gmail.com 
написал:
>
> *Here is sample:*
>
> auto isolate = v8::Isolate::GetCurrent();
>
> Local<ObjectTemplate> global = ObjectTemplate::New(isolate);
>
> global->Set(v8_str(isolate, "i"), Number::New(isolate, *4*));
>
> Local<Context> context = Context::New(isolate, nullptr, global);
> Context::Scope context_scope(context);
>
> auto i = context->Global()->Get(context, v8_str(isolate, 
> "i")).ToLocalChecked();
>
> std::cout << "i: " << i->NumberValue() << std::endl;
>
> *out:*
>
> *i: 4*
>
>
> *But replace:*
> global->Set(v8_str(isolate, "i"), Number::New(isolate, 4));
>
> with
>
> global->Set(v8_str(isolate, "i"), Number::New(isolate, 4.4));
>
> *and out:*
>
> i: nan
>
> Why??
>

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