Design Patterns

There are three main reasons why you would want to use design patterns in JavaScript:

• Maintainability:

  • Helps in keeping the modules loosely copupled
  • Easy to work in large teams

• Communication

  • Provides common vocabulary while dealing with different types of objects

• Performance

  • Some patterns helps in performance

Implementing patterns is the easy part; knowing which one to use (and when) is the hard part