05.Inventory

function heroes (input) {
    class Hero {
        constructor (name, level) {
            this.name = name;
            this.level = level;
            this.items = [];
        }

        addItem (item) {
            this.items.push(item)
        }
    }

    let heroesArr = [];

    for (let hero of input) {
        let [name, level, items] = hero.split(' / ');
        let currentHero = new Hero(name, Number(level));
        let itemArr = items.split(', ');

        for (let item of itemArr) {
            currentHero.addItem(item);
        }

        heroesArr.push(currentHero);
    }

    sortedArr = heroesArr.sort((a, b) => a.level - b.level);

    for (let hero of sortedArr){
        console.log(`Hero: ${hero.name}`)
        console.log(`level => ${hero.level}`)
        console.log(`items => ${hero.items.join(', ')}`)
    }
}