Bro to deal with databases you need to go server-side using node.js. node-adobedb isn't meant to be run in a browser. It relies on Node-specific globals (like Buffer) and Windows-only APIs (ActiveX objects) that aren’t available in client-side JavaScript. In other words, you can’t bundle it directly into a Vue.js 3 app for use in the browser. When you go server-side, your backend can use node-adodb to connect to books.accdb and then expose a REST API that your Vue app can call.