How to make asynchronous callback in node.js addon?

Question

Node.js

I did not find a solution on the Internet. It is necessary to make an asynchronous callback, the function must be executed in a separate thread, and upon completion, call the callback.
Such code works only in one thread, and when you try to call it from another thread, the application crashes.

Local<Function> callback = Local<Function>::Cast(args[1]);
callback->Call(isolate->GetCurrentContext()->Global(), 1, argv);

Tell me how to implement it? Thank you!

Answer 1

Use Promise