Enlist the some common design patterns in OO Javascript?

Some common design patterns in object-oriented JavaScript are as follows -

Constructor pattern: This pattern creates objects with a constructor function that sets the initial state and methods of the object.

Module pattern: This pattern creates a singleton object that provides a private and public interface to a set of functions and data.

Prototype pattern: This pattern creates objects that inherit properties and methods from a prototype object.

Revealing module pattern: This pattern creates a singleton object that provides a private and public interface to a set of functions and data, with the added benefit of only exposing the methods and properties you want to.

Factory pattern: This pattern creates objects without specifying the exact class of object that will be created.

Command pattern: This pattern encapsulates a request as an object, separating the request from the object that handles it.