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 = `When he finished for the day. I made us both sandwiches and we ate lunch together. Talked a lot about our fathers.`; document.write(linkifyHtml(str, options)); ]]>