crunchyroll.ts

npm install crunchyroll.ts

import crunchyroll from "crunchyroll.ts"

async function useAPI() {
    /*Logging in is optional, only required if you want to edit your queue or view your recently watched episodes.*/
    const auth = await crunchyroll.login(username, password)

    /*You can provide either a link or query for most of the endpoints. Note that there is a distinction between an Anime Series and an Anime Season.*/
    const anime = await crunchyroll.anime.get("gabriel dropout")
    const animeLink = await crunchyroll.anime.get("https://www.crunchyroll.com/anime-gataris/")

    /*For example, SAO 2 is a season of the SAO series so you have to use season.get. Set preferSub or preferDub to only get subbed and dubbed anime respectively (if you set both, you will get both).*/
    const season = await crunchyroll.season.get("sword art online II", {preferDub: true})

    /*Both anime and season have searching methods.*/
    const animeSearch = await crunchyroll.anime.search("anime")
    const seasonSearch = await crunchyroll.season.search("my hero academia")

    /*When getting an episode, if you specify a number it will get the nth episode, otherwise it will get the first one.
    Here it will try to get the 5th episode.*/
    const episode = await crunchyroll.episode.get("sword art online 5", {preferSub: true})

    /*Or you can just pass in a link.*/
    const episodeLink = await crunchyroll.episode.get("https://www.crunchyroll.com/himouto-umaru-chan/episode-11-umarus-days-682821")

    /*If you have trouble getting an anime, you can also pass in an id. You can find it by inspecting the page source and looking for the group_id.*/
    const getByID = await crunchyroll.anime.get("277840")
}
useAPI()

async function useAPI() {
    /*Downloads an episode. If you set the resolution it will try to find it, otherwise it will get a lower one. The quality is from 0-51 where lower is better. You can also set preferSub or preferDub to ensure that you get the one you want.*/
    const video = await crunchyroll.util.downloadEpisode("laid back camp 2", "./videos", {resolution: 720, quality: 16, preferSub: true}, videoProgress)

    /*Skip the video conversion and just return the m3u8 link. It is still playable on the VLC player.*/
    const m3u8 = await crunchyroll.util.downloadEpisode("log horizon 1", "./videos", {skipConversion: true})

    /*Set audioOnly to true if you just want to download the audio of the episode.*/
    const audio = await crunchyroll.util.downloadEpisode("https://www.crunchyroll.com/konosuba-gods-blessing-on-this-wonderful-world/episode-10-gods-blessing-on-this-wonderful-party-727607", 
    "./audio", {audioOnly: true}, videoProgress)

    /*You can also download a whole anime series or season (but it will take awhile...)*/
    const season = await crunchyroll.util.downloadAnime("konosuba", "./videos", {preferSub: true}, totalProgress, videoProgress)

    /*Use this to download all the video thumbnails (from the bif file).*/
    const thumbnails = await crunchyroll.util.downloadThumbnails("kancolle", "./images")

    /*Pass callback functions to track video progress and total progress. Return pause to pause, stop to stop nicely, and
    kill to stop immediately. Call the passed resume function to resume if paused.*/
    const videoProgress = (progress: FFmpegProgress, resume: () => boolean) => {
        console.log(`Time Marker: ${progress.timemark} Percent: ${progress.percent.toFixed(2)}`)
        if (progress.percent > 20) return "stop"
    }
    /*You can return true in this callback to stop early.*/
    const totalProgress = (current: number, total: number) => {
        console.log(`Current Episode: ${current} Total Episodes: ${total}`)
        if (current === 2) return true
    }
}

async function useAPI() {
  /*Don't forget to login (covered before). You can add and remove anime series from your queue very simply.*/
  await crunchyroll.queue.add("gabriel dropout")
  await crunchyroll.queue.remove("gabriel dropout")

  /*Display all the anime series in your queue. It even remembers the last episode you watched (if you watched any?)*/
  const queue = await crunchyroll.queue.show()

  /*And display recently watched episodes.*/
  const recentlyWatched = await crunchyroll.episode.recentlyWatched()
}