Help with JS isolation and Webpack

[user72356]

I'm writing a JS wrapper library for a Blazor project and I'm stuck trying to use the new JS isolation feature.

The lib I'm wrapping is present in NPM, and prior to JS isolation, I was using Webpack to create my final .js file, which users of my wrapper lib had to include in a <script> tag on their side. It worked fine, but it required users to include a .js file manually.

Fast forward to the .NET 5 release, I would like to use JS isolation so that users no longer need to include a .js file when using my lib. It works fine with simple JS functions, but not when I import ES6 modules. In order to import ES6 modules I need to use Webpack, and I can't figure out how to get a webpacked .js file to work with JS isolation.

As per my webpack config, say my library name is "CoolLib", I should be able to .NET Invoke "CoolFunction" using "CoolLib.CoolFunction". It worked prior to JS isolation, and it doesn't work anymore. How am I supposed to reach CoolFunction at this point?

I tried to make this as clear as possible but it's a rather complex topic for me, sorry!!