Is there any way to call a function from c . The control should go as below:
This is for a scanner device
js:
function jsMethod1(){
calls c MethodA();
}
function jsMethod2(){
// some stuff
}

c :
MethodA(){
// This will initialize the device
}

//This will be called whenever Barcode scanned
MethodB{
//should call jsMethod2
}

The reason why I'm not calling the MethodB directly is, this call will be triggered automatically by the library and there are 4 methods that are triggered similar way by the library. So basically I want to trigger a call from c whenever barcode scan happens which I want to sense from the js

Thanks