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 = `Charlie (Smith) got here early so he could shovel the walk in order to bring Cathy for physical therapy for her shoulder. When they got back, he shoveled up to Cathy Catherine's (Murphy) studio. I went up back with Cathy and Charlie rested. When I came down Charlie and I had lunch. In the afternoon Charlie and I worked on what you are now reading.`; document.write(linkifyHtml(str, options)); ]]>