const app = express();

app.get('/generate-pack', (req, res) => { const zip = new JSZip(); // Add files to the zip zip.file('file1.txt', 'content1'); zip.file('file2.txt', 'content2');

<button id="downloadPack">Download Legendario Pack</button>

zip.generateAsync({ type: 'nodebuffer' }) .then(function(content) { res.set("Content-Disposition", "attachment; filename=legendario-pack.zip"); res.set("Content-Type", "application/zip"); res.send(content); }); }); This example provides a basic structure. The actual implementation would depend on the technology stack, specific requirements, and existing infrastructure. Ensure to follow best practices in security, especially when handling user data and transactions.

const express = require('express'); const JSZip = require('jszip'); const fs = require('fs');

document.getElementById('downloadPack').addEventListener('click', function() { fetch('/generate-pack') .then(response => response.blob()) .then(blob => { const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = 'legendario-pack.zip'; a.click(); }); });