Get parent class name from child with ES6?

Question

I would like to get the parent class name (Parent), but I\'m only able to retrieve the child class name with this code (Child)...

Answer 1

You could technically do

// instanceProto === Child.prototype
var instanceProto = Object.getPrototypeOf(instance);

// parentProto === Parent.prototype
var parentProto = Object.getPrototypeOf(instanceProto);
console.log(parentProto.constructor.name);

keep in mind that these names may all be mangled by minifiers.