Function findWorkspaceRoot

scripts/patch-preview-tarball.mjs:126–158

(projectPath)

}

async function findWorkspaceRoot(projectPath) {
  for (const ev of ['NPM_CONFIG_WORKSPACE_DIR', 'npm_config_workspace_dir']) {
    if (process.env[ev]) {
      return process.env[ev]
    }
  }

  try {
    const canonicalPath = await fs.realpath(projectPath)
    let currentDir = canonicalPath

    while (currentDir !== path.parse(currentDir).root) {
      if (await fileExists(path.join(currentDir, 'pnpm-workspace.yaml'))) {
        return currentDir
      }

      const packageJsonPath = path.join(currentDir, 'package.json')
      if (await fileExists(packageJsonPath)) {
        const content = await fs.readFile(packageJsonPath, 'utf8')
        const pkg = JSON.parse(content)
        if (pkg.workspaces) {
          return currentDir
        }
      }

      currentDir = path.dirname(currentDir)
    }

    return null
  } catch {
    return null
  }
}

// --- Patch package.json ---