var torSource = new EventSourcePolyfill('/torcircuits', { headers: { "token": webpass } }) var displays = document.getElementsByClassName('torInfo') for (x = 0; x < displays.length; x++){ displays[x].style.whiteSpace = 'pre' } torSource.onmessage = function(e){ let data = JSON.parse(e.data) let i = 0 let displaying = true for (x = 0; x < displays.length; x++){ let circuitCount = Object.keys(data).length let node = Object.keys(data)[0] if (circuitCount > 0){ displays[x].innerText = "Using " + circuitCount + " Tor circuits with " + data[node]['nodes'][0]['finger'] + " as guard.\nGuard nick: " + data[node]['nodes'][0]['nick'] } else{ displays[x].innerText = "Using 0 Tor circuits." } } }