Detect the category of each file

const mediaScan= require("mediascan");

let paths = [
    "D:\\DDL\\FILMS", // a path where I can find both movies and tv-series
    "D:\\DDL\\SERIES TV\\Le juge et le pilote" // a path where I can find episodes of a tv-serie
];

// create an instance
let libInstance = new mediaScan();

// add these paths inside this lib
libInstance
    .addNewPath(...paths)
    .then( (message) => {
        console.log(message);
        return libInstance.scan();
    })
    .then( (otherMessage) => {
        console.log(otherMessage);

        setTimeout(function(){
            // display the found files and their category
            libInstance
                .allFilesWithCategory
                .forEach(function(value,key){
                    console.log(key + " : " + value);
                });
        }, 1000);
    })
    .catch( (err) => {
        console.log(err.message);
    });