vendors/tempy.js/globParent
    module2.exports = function globParent(str, opts) {
      var options = Object.assign({ flipBackslashes: true }, opts);
      if (options.flipBackslashes && isWin32 && str.indexOf(slash) < 0) {
        str = str.replace(backslash, slash);
      }
      if (enclosure.test(str)) {
        str += slash;
      }
      str += "a";
      do {
        str = pathPosixDirname(str);
      } while (isGlob(str) || globby.test(str));
      return str.replace(escaped, "$1");
    };