nl_tokens: Creates a default snippet preview this can be used if no snippet preview has been passed .
pl_tokens: function createDefaultSnippetPreview ( ) { var targetElement = <mask> . getElementById ( this . config . targets . snippet ) ; return new SnippetPreview ( { analyzerApp : this , targetElement : targetElement , callbacks : { saveSnippetData : this . config . callbacks . saveSnippetData , } , } ) ; }