Support for Vite.js

[philippkuehn]

Describe the bug
When using the next generation esm bundler vite, I'm getting this error:

 > node_modules/y-prosemirror/src/lib.js:1:26: error: No matching export for import "ProsemirrorMapping"
    1 │ import { updateYFragment, ProsemirrorMapping } from './plugins/sync-plugin.js' // eslint-disable-line
      ╵                           ~~~~~~~~~~~~~~~~~~

I think this is because ProsemirrorMapping is a type generated in the build process. Since vite (esbuild) is very strict and uses the source files, it can't find this export. Here is a comment from evan you about that.

Do you have any idea how to fix that on your side?

To Reproduce

1. import y-prosemirror in a vite project
2. start dev server
3. See error

Expected behavior
It should not throw an error

[holtwick]

I experienced the same problem. A fix would be great, thanks.

[holtwick]

I provided a PR that fixes the issue.

[dmonad]

Fixed this in y-prosemirror@1.0.7

[holtwick]

Thanks @dmonad Your patch works.