text: /* Convert string to "dotCase".
   *
   * |Name  |Type  |Desc             |
   * |------|------|-----------------|
   * |str   |string|String to convert|
   * |return|string|Dot cased string |
   *
   * ```javascript
   * dotCase('fooBar'); // -> foo.bar
   * dotCase('foo bar'); // -> foo.bar
   * ```
   */
  
  /* module
   * env: all
   * test: all
   */
  
  _('splitCase');
  
  function exports(str) {
      return splitCase(str).join('.');
  }
  