: For a 570K file, the process is near-instant, but for larger batches, consider adding a loading spinner to the button while generateAsync runs.
: Using Blob and FileSaver ensures compatibility across modern browsers. For older browsers, you may need a polyfill. Download 570K zip
To write a feature for a "Download 570K ZIP" button, you need to handle the data fetching, the compression (ZIP) process, and the browser's download trigger. Given the specific size (570K), a client-side approach is efficient and provides a smooth user experience. Technical Implementation : For a 570K file, the process is
: Convert the object into a Blob and prompt the user to save it. Code Example (JavaScript) javascript To write a feature for a "Download 570K
: You can adjust the compression level in the generateAsync options to favor speed or file size, though "DEFLATE" is the standard for ZIP files. g., Node.js or Python) instead?