text: const path = require('path');
  
  module.exports = function (opts) {
    if (!opts) {
      opts = {};
    }
    var cwd = opts.cwd;
    var configPath = opts.configPath;
    // if a path to the desired config was specified
    // but no cwd was provided, use configPath dir
    if (typeof configPath === 'string' && !cwd) {
      cwd = path.dirname(path.resolve(configPath));
    }
    if (typeof cwd === 'string') {
      return path.resolve(cwd);
    }
    return process.cwd();
  };
  