Function convertBase64ToFile

apps/OpenSign/src/constant/Utils.js:3414–3432

(pdfName, pdfBase64, imgType)

}

export const convertBase64ToFile = async (pdfName, pdfBase64, imgType) => {
  let base64Str = pdfBase64;
  const mime = imgType && imgType?.split("/")?.pop();
  let fileName =
    fileNameWithUnderscore(pdfName) + (imgType ? `.${mime}` : ".pdf");
  try {
    fileName = imgType ? pdfName : fileName;
    const pdfFile = new Parse.File(fileName, { base64: base64Str });
    // Save the Parse File if needed
    const pdfData = await pdfFile.save();
    const pdfUrl = pdfData.url();
    const fileRes = await getSecureUrl(pdfUrl);
    if (fileRes?.url) {
      return fileRes.url;
    }
  } catch (e) {
    console.log("error in convertbase64tofile", e);
  }
};

// Shared ref that holds a pending scroll restore job for button zoom.
// RenderPdf reads this in its scale-change useEffect (same pattern as pinch).