download images with puppeteer

.gitignore

imgs
.DS_Store
node_modules

download.js

// npm i puppeteer
// use puppeteer 14.3.0
const puppeteer = require("puppeteer");
const path = require("path");
const downloadPath = path.resolve("./imgs");

const args = process.argv.slice(2);

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();

  await page.setDefaultNavigationTimeout(0);

  page
    .on("console", async (msg) => {
      const msgType = msg.type();
      if (msgType === "log" || msgType === "debug") {
        console.log(new Date(), msgType, msg.text());
      }

      if (msg.text().includes("total time")) {
        await page.waitForTimeout(3000);
        await browser.close();
      }
    })
    .on("pageerror", ({ message }) => console.error(new Date(), message));

  let fxhash = args[0] || "";

  await page.goto("http://localhost:8080?fxhash=" + fxhash);

  await page._client.send("Page.setDownloadBehavior", {
    behavior: "allow",
    downloadPath: downloadPath,
  });

  //await page.waitForTimeout(30000);

  //await browser.close();
})();