var options = { attributes: { rel: 'nofollow', title: 'click to open', }, className: '', format: { url: function (value) { return value } }, ignoreTags: ['a'], validate: { url: function (value) { return value; } } }; var str = `We stopped at Andrea's shop (which will probably close in a few months) on our way to Pittsfield. See the following series about our visit to Pittsfield.`; document.write(linkifyHtml(str, options)); ]]>