CODE EXAMPLE FOR JAVASCRIPT

my code agly because alot of if and else dev community

function whoIsThis(character) {
    const listOfCharacters = {
        'naruto': `Hokage`,
        'sasuke': `Konoha's Strongest Ninja`,
        'isshiki': `Otsutsuki being`,
        'boruto': `Naruto and Hinata's son`
    }
return listOfCharacters[character] ?? `Please provide a valid character name`
}