Node script to download Tokyo revengers manga

index.js

// Dependenices
const cheerio = require("cheerio");
const axios = require("axios").default;
const fs = require("fs/promises");
const fscore = require("fs");
const path = require("path");

// constants
const BASE_URL = "https://tokyorevengersmanga.com/";
const FOLDER_NAME = "manga";

(async () => {
  try {
    const res = await axios.get(BASE_URL)
    const $ = cheerio.load(res.data)

    const posts = $("li.su-post")
    const t = []
    posts.each((_, post) => {
      t.push({
        id: parseInt(post.attribs.id.split("-")[2], 10),
        link: post.firstChild.attribs.href, 
      })
    })
    
    const s = t.sort((a, b) => a.id - b.id)
    
    for (let i = 0; i < s.length; i++) {
      const d = path.join(__dirname, FOLDER_NAME, `chapter-${i + 1}`)
      await fs.mkdir(d, { recursive: true  })
      const res = await axios.get(s[i].link)
      const $ = cheerio.load(res.data)
      const images = $(".entry-content .separator > img")
      const t = []
      images.each((_, img) => {
        t.push(img.attribs.src)
      })
      
      for (let j = 0; j < t.length; j++) {
        const res = await axios({
          method: "GET",
          url: t[j],
          responseType: "stream"
        })
        res.data.pipe(fscore.createWriteStream(path.join(d, `${j + 1}.jpg`)))
      }
    }
    
  } catch (err) {
    console.error(err)
  }
})();