code: function fileToPackage(d) {
    debug(d);
    if (d.startsWith('packages/node_modules/')) {
      d = d.replace('packages/node_modules/', '');
      d = d.split('/');
      if (d[0].startsWith('@')) {
        return d.slice(0, 2).join('/');
      }
  
      return d[0];
    }
  
    if (d.startsWith('docs') || d.startsWith('documentation') || d.startsWith('.github') || d.endsWith('.md')) {
      return 'docs';
    }
  
    return 'tooling';
  }
docs: Determines the package to which a given file belongs. Includes the meta
  packages "docs" and "tooling"
  @param {string} d
  @private
  @returns {string}