Solution exo bonus TP2

const episodes = Array(12).fill(null)
    .map((_, index) => String(index + 1).padStart(2, "0"))
    .map((episodeNumber) => `https://archive.kagescan.fr/anime/mekakucity-actors/mekakucity_actors_${episodeNumber}_vostfr.mp4`);

console.log("episodes : ", episodes);