Cleanup, formatting, comments, added onclick functions

scoreboard/public/javascripts/admin.js

@@ -0,0 +1,11 @@
+
+function timerStart()
+{
+    fetch("/admin/timerStart", {
+        method: "POST",
+        headers: {'Content-Type': 'text/html'},
+        body: ""
+    }).then(res => {
+        console.log(res);
+    })
+}

scoreboard/public/javascripts/index.js

@@ -1,23 +1,15 @@
-
-let wss = "ws://" + window.location.hostname + ":3001"
-const socket = io(wss);
+let wss = "ws://" + window.location.hostname + ":3001"  // Build socketio endpoint from window.location
+const socket = io(wss);                                 // Connect to socketio server
 
 socket.on('connected', (message) => {
     console.log("Connected");
 })
 
 socket.on('timerDurationLeft', (message) => {
-    console.log(message)
-    document.getElementById("durationLeft").innerHTML = message;
+    console.log(message)                                            // Log durationLeft in client console
+    document.getElementById("durationLeft").innerHTML = message;    // Display durationLeft in corresponding html Element
 });
 
 socket.on('timerEnded', (message) => {
-    console.log(message)
-    document.getElementById("durationLeft").innerHTML = "STOP";
-});
-
-// let minutes = currentTime.setMinutes(6);
-// let seconds = currentTime.setSeconds(25);
-
-
-// document.getElementById("timer").innerHTML = minutes + ":" + seconds;
+    document.getElementById("durationLeft").innerHTML = "STOP";     // Display "STOP" in same html element as the duration
+});