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 = `In the middle of the photograph, sitting on the couch is Carol Lewitt and Robert Mangold.`; document.write(linkifyHtml(str, options)); ]]>