Exercise: Logging with Strategy

Problem statement

Implement a logging component having at least the following methods: debug(), info(), warn(), and error(). The logging component should also accept a strategy that defines where the log messages are sent. For example, we might have ConsoleStrategy to send the messages to the console, or FileStrategy to save the log messages to a file.

Coding challenge

Write your solution code in the following code widget. We’ve already added the package.json file for your ease.