Stirling-PDF/functions/mergePDFs.js

15 lines
466 B
JavaScript

import { PDFDocument, ParseSpeeds } from 'pdf-lib'
export const mergePDFs = async (snapshots) => {
const mergedPdf = await PDFDocument.create();
for (let i = 0; i < snapshots.length; i++) {
const pdfToMerge = await PDFDocument.load(snapshots[i]);
const copiedPages = await mergedPdf.copyPages(pdfToMerge, pdfToMerge.getPageIndices());
copiedPages.forEach((page) => mergedPdf.addPage(page));
}
return mergedPdf.save();
};