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 = `Benjamin took us to the JFK airport on the 1st of May for our trip to Sweden. He stayed at our house until the 11th. We got back on the 9th and Ben picked us up at JFK.`; document.write(linkifyHtml(str, options)); ]]>