edit

homework16/index.html

@@ -137,14 +137,14 @@ async function sendMessage(nick, message) {
     message.value = "";
     console.log("post new message");
     
-    return jsonPost("http://students.a-level.com.ua:10012", {func: 'addMessage', nick: `${nick.value}`, message: `${msg}`});
+     await jsonPost("http://students.a-level.com.ua:10012", {func: 'addMessage', nick: `${nick.value}`, message: `${msg}`});
   }
 }
 
 
 
 async function sendAndCheck() {
- sendMessage(document.getElementById("nick"), document.getElementById("message"));
+ await sendMessage(document.getElementById("nick"), document.getElementById("message"));
  getMessage();
 }