Adding comment to source code.

[ghost]

Sup @emresenyuva ; I would love to understand the source code; I am a self though hobbyist JavaScript learner and looking to put some time into real world application of coding. In that sense I am looking to understand your project and try to expand on it up to a ncurses TUI Google music Goal.

Do you thing that you could help new programmers like me to better understand the source code consider adding comments to your project?

[emresenyuva]

I will add if I can find time to deal with the project