Import the Monaco API without initializing the editor

[haines]

Currently, y-monaco is importing the entire monaco-editor package, rather than just the API that it uses. This means all languages are registered and all features are loaded, which is a pain if you're trying to only use a subset of Monaco functionality to keep bundle sizes down.

This PR changes the import to only pull in the bit of monaco-editor that y-monaco needs.

[dmonad]

Is this the recommended way to import only part of the editor? Is this even supported by monaco?

It is uncommon for projects to import specific javascript files from packages. I want to ensure that this approach works in the future and doesn't break with the next monaco release.

[haines]

Hi @dmonad, yes, this is the recommended approach. For example, it's referenced in the Monaco docs here, and they do this in their sample project that demonstrates how to bundle a subset of features.

[dmonad]

Great, thank you!

I didn't know that you could only import the API. That really is preferable.

I will make a release later today.

[haines]

Awesome, thanks!