Gendiff is a CLI application that generates the difference between two files (json or yaml) and output the result in selected format (stylish, plain or json).
$ git clone git@github.com:MiriyamBird/frontend-project-46.git
$ cd frontend-project-46
$ make install
$ gendiff <filepath1> <filepath2>
$ gendiff -f plain <filepath1> <filepath2>
$ gendiff -f json <filepath1> <filepath2>