@vscode/webview-ui-toolkit deprecated

[fabritw]

The @vscode/webview-ui-toolkit library is being deprecated in January, 2025.

• Sunsetting the Webview UI Toolkit microsoft/vscode-webview-ui-toolkit#561

Flat-Editor is using this library as a dependency, as documented below

• https://githubnext.com/projects/react-webview-ui-toolkit/

Are there any plans for GitHubNext to contribute to or create a replacement?

A couple of alternative libraries (based on Lit) are:

• https://github.com/estruyf/vscode-community-ui-toolkit/

• https://github.com/vscode-elements/elements