When to use mixins and when to use interfaces in Dart?

Question

I\'m very familiar with the concepts of interfaces and abstract classes, but not super familiar with the concepts of mixins.

Right now, in Dart, every clas

Answer 1

dart interfaces, like another language, define a contract to any class to implement, this contract its required implement his public properties and methods

mixin it's just the another way to add functionality to your class because in dart not exist multi extends.