microsoft/typescript-go · error

no project found for URI %s

Error message

no project found for URI %s

What it means

Error "no project found for URI %s" thrown in microsoft/typescript-go.

Source

Thrown at internal/project/session.go:1040

		return snapshot
	}

	s.snapshotMu.RUnlock()
	return s.updateSnapshot(ctx, overlays, SnapshotChange{
		reason:          updateReason,
		ResourceRequest: request,
	}, callerRef)
}

func (s *Session) getSnapshotAndDefaultProject(ctx context.Context, uri lsproto.DocumentUri, callerRef bool) (*Snapshot, *Project, *ls.LanguageService, error) {
	snapshot := s.getSnapshot(
		ctx,
		ResourceRequest{Documents: []lsproto.DocumentUri{uri}},
		callerRef,
	)
	project := snapshot.GetDefaultProject(uri)
	if project == nil {
		return nil, nil, nil, fmt.Errorf("no project found for URI %s", uri)
	}
	return snapshot, project, ls.NewLanguageService(project.configFilePath, project.GetProgram(), snapshot, uri.FileName()), nil
}

func (s *Session) GetLanguageService(ctx context.Context, uri lsproto.DocumentUri) (*ls.LanguageService, error) {
	_, _, languageService, err := s.getSnapshotAndDefaultProject(ctx, uri, false /*callerRef*/)
	if err != nil {
		return nil, err
	}
	return languageService, nil
}

func (s *Session) GetLanguageServiceAndProjectsForFile(ctx context.Context, uri lsproto.DocumentUri) (*Project, *ls.LanguageService, []ls.Project, error) {
	snapshot, project, defaultLs, err := s.getSnapshotAndDefaultProject(ctx, uri, false /*callerRef*/)
	if err != nil {
		return nil, nil, nil, err
	}
	// !!! TODO: sheetal:  Get other projects that contain the file with symlink

View on GitHub (pinned to 1bcfa18d79)

When it happens

Trigger: Thrown at internal/project/session.go:1040 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of microsoft/typescript-go@1bcfa18d79 (2026-08-16). Data as JSON: /api/errors/2fff5d308740403f. Report an issue: GitHub.