My node version is v12.18.2

Le mercredi 7 juillet 2021 à 14 h 25 min 02 s UTC-4, Philippe Richard a 
écrit :

> Hi, 
>
> I am trying to create a C++ function that will be able to call a JS 
> function.
>
> I am using node-gyp with v8 but and I'm not familiar with Napi and I have 
> very basic understanding of the local / context / isolate. 
>
> Although, I have already a working exemple of JS calling a C function. 
>
> void CallCFunctionWithJS(const FunctionCallbackInfo<Value>& args) {
>
>     Isolate* isolate = args.GetIsolate();
>      function();
>
>   args.GetReturnValue().Set(String::NewFromUtf8(isolate, "exit"));
> }
>
>
> The problem is : I try to achieve the opposite. 
>
>
> void CallJSFunctionWithC(void)
> {
>   ??? console.log();   ???
> }
>
>
> Is there an easy way to create a function that will allow me to do this. 
>
> If not, how can I send Async notification to my JS code when I receive a 
> change of value in C. Thanks alot.
>
>
>
>
>

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