Kata

Aspect-oriented programming (AOP) is programming that adds additional behavior (advice) to existing functionality without actually modifying that functionality.

Create a method called adviseAround. This method will take two arguments, a function (target), and the advising function (advice).

adviseAround should return a function that when executed, will be passed the original method that may be executed with the following conditions:

• The advising function should return a function.
• The arguments that are passed to the function that adviseAround returns should be passed to the function that the advising function returns.
• The value returned by the advising function's function should be the final returned value.