INNER CODE UNIT · JavaScript

handleDownload

sebastiancarlos/beachpatrol · beachpatrol.js:322

const handleDownload = async (download) => {
  let filename = download.suggestedFilename();
  console.log(`Got download event for: ${filename}`);

  let savePath = path.join(DOWNLOAD_DIR, filename);
  let counter = 0;

  // Iterate increasing the counter in the filename until there is no name clash.
  while (fs.existsSync(savePath)) {
    const ext = path.extname(filename);
    const base = path.basename(filename, ext);
    counter++;
    filename = `${base} (${counter})${ext}`;
    savePath = path.join(DOWNLOAD_DIR, filename);
  }

  console.log(
    `Attempting to download: ${filename} (as ${filename}) to ${DOWNLOAD_DIR}`,

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