I just started learning node.js and C++ addon. I modified the hello world
example a little bit to see how it works. Then I found out it runs
differently in Linux and Windows.
Basically, I added an internal function that used cout to output to the
console. I know this is not a good practice for the purpose of NW but I
just wanted to test how it handles these situations. In Linux, the output
is
worldtest
yes
but in Windows, it is
yes
worldtest
it seems the Windows output is what I expected it to be. Any ideas what I'm
missing here? Thanks!
#include <node.h>
#include <v8.h>
#include <string>
#include <iostream>
using namespace v8;
using namespace std;
string changestring(string tmp);
void Method(const v8::FunctionCallbackInfo<Value>& args) {
Isolate* isolate = Isolate::GetCurrent();
HandleScope scope(isolate);
string tmp=changestring("world");
const char * c=tmp.c_str();
args.GetReturnValue().Set(String::NewFromUtf8(isolate, c));
}
void Init(Handle<Object> exports) {
Isolate* isolate = Isolate::GetCurrent();
exports->Set(String::NewFromUtf8(isolate, "hello"),
FunctionTemplate::New(isolate, Method)->GetFunction());
}
string changestring(string tmp)
{
cout<<"yes\n";
return (tmp+"test\n");
}
NODE_MODULE(hello, Init)
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