Zero Reference

Highlight parts of code with no references in Visual Studio Code.

Preview

Supported Languages

• TypeScript
• JavaScript (note about jsconfig.json)

Conservative Matching

Properties are analyzed only when Visual Studio Code reports them as direct class or interface members. Default export assignments are also ignored because their consumers can live outside the static reference graph.

Installation

How to install VSCode extensions

Development

Development requires Node.js 24 and Visual Studio Code 1.125 or newer.

Install dependencies, build the extension, and create a VSIX package with Vite+:

vp install --frozen-lockfile
vp run test
vp run build
vp run package

Releases are prepared by Release Please and published by GitHub Actions. If the VSCE_PAT secret expires:

1. Create or regenerate the Azure DevOps PAT for the ky6uk organization with the Marketplace (Manage) scope.
2. Replace the VSCE_PAT GitHub Actions secret.

Never commit the token to the repository.

License

MIT License © Roman Nuritdinov (Ky6uk)