How to deploy a single Js after the deployment of React18 ?

[mmehmoodahmed]

Hi,
I am using React 18 with create-react-app template and redux-toolkit.

What I want is to deploy a public shareable Url

something like this

https://www.someserverurl.com/CWidget.js

I just want one shareable Js File including sass/css file.

I tried to make a deployment through npm run build but it create a lot of js, css, json and image files which I don't want.

Now I want to use Parcel .

Can I create a deployment As I mentioned above. I just Need a Single Js file after the deployment.

I want to use it through simple plain html with javascript.

I can simple html page can invoke my widget.

Kindly guide and assist

thank you