js/tinymce/plugins/spellchecker/plugin.js
function unwrap(match) {
        var i, elements = getWrappersByIndex(match ? indexOf(match) : null);

        i = elements.length;
        while (i--) {
          unwrapElement(elements[i]);
        }

        return this;
      }
function unwrap(match) {
        var i, elements = getWrappersByIndex(match ? indexOf(match) : null);

        i = elements.length;
        while (i--) {
          unwrapElement(elements[i]);
        }

        return this;
      }
function unwrap ( match ) { var i , elements = getWrappersByIndex ( match ? indexOf ( match ) : null ) ; i = elements . length ; while ( i -- ) { unwrapElement ( elements [ i ] ) ; } return this ; }
Unwraps the specified match object or all matches if unspecified.

@param {Object} [match] Optional match object.
@return {DomTextMatcher} Current DomTextMatcher instance.
Unwraps the specified match object or all matches if unspecified .