fix: add reference to unstable types

[smitssjors]

As Deno KV is still unstable, its types are not included in deno.ns. This means that when opening the project in VS Code, it does not recognise functions such as Deno.openKv() (regardless whether the "deno.unstable": true VS Code option is set). By referencing deno.unstable we also include these types.

[iuioiua]

Thanks, @smitssjors. I don't see the same issue in my VS Code. Can you share exactly where you're seeing this?

[smitssjors]

I freshly cloned the project and it is actually not showing up now but I am not sure why.

I first ran into this issue when creating a new fresh project. I figured as SaaSKit also uses KV it had some configuration which fixes it but upon cloning I ran into the same issue. After some looking around I did not find any relevant configuration differences as far as I know.

I also just created a new fresh project and the issue is still there.

This might be some weird stuff with VS and/or the plugin and/or deno lsp so im not sure where to look but adding the reference to the fresh project did fix it.

deno --version

deno 1.34.3 (release, x86_64-apple-darwin)
v8 11.5.150.2
typescript 5.0.4

VS Code

Version: 1.79.2
Commit: 695af097c7bd098fbf017ce3ac85e09bbc5dda06
Date: 2023-06-14T08:58:52.392Z
Electron: 22.5.7
Chromium: 108.0.5359.215
Node.js: 16.17.1
V8: 10.8.168.25-electron.0
OS: Darwin x64 22.5.0

Deno VS Code plugin version 3.19.1

[iuioiua]

How about we instead add "deno.unstable": true to .vscode/settings.json? That should be there anyway. We can revisit this if someone comes across this issue in the future.

[smitssjors]

I checked in a new GitHub Codespace and the issue exists there too.
But the fact that you can use the unstable APIs without error even though it is not mentioned anywhere is probably a bug.

As this is not the place to discuss or fix it I'll close the PR and open an issue in the repo for the extension.

You can set "deno.unstable": true but for me it did not make a difference.

[iuioiua]

Actually, you were right. Let's add this in.

Ref: denoland/deno#19035 (comment)

[iuioiua]

LGTM! Thank you.