Stomp Client in Web Browser without Websockets

I have a Node.js app in which I use stomp-client to connect and subscribe to an ActiveMQ topic without websockets. My code is the same as this example: https://www.npmjs.com/package/stomp-client#super-basic-example.

Now, I want to do the same thing, but with a Vue.js application. So, I want to subscribe to an ActiveMQ topic in the browser (i.e., in JavaScript, not in Node.js). My ActiveMQ is not configured to support websockets. Is it possible to do this in a browser without websockets?

This is the error I’m getting:
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