fix error + format

js/user.js

@@ -1,53 +1,54 @@
 function getCookie(cname) {
-  let name = cname + "=";
-  let decodedCookie = decodeURIComponent(document.cookie);
-  let ca = decodedCookie.split(';');
-  for(let i = 0; i <ca.length; i++) {
-    let c = ca[i];
-    while (c.charAt(0) ===' ') {
-      c = c.substring(1);
+    let name = cname + '='
+    let decodedCookie = decodeURIComponent(document.cookie)
+    let ca = decodedCookie.split(';')
+    for (let i = 0; i < ca.length; i++) {
+        let c = ca[i]
+        while (c.charAt(0) === ' ') {
+            c = c.substring(1)
+        }
+        if (c.indexOf(name) === 0) {
+            return c.substring(name.length, c.length)
+        }
     }
-    if (c.indexOf(name) === 0) {
-      return c.substring(name.length, c.length);
-    }
-  }
-  return "";
+    return ''
 }
 
 function setCookie(cname, cvalue, exdays) {
-  const d = new Date();
-  d.setTime(d.getTime() + (exdays*24*60*60*1000));
-  let expires = "expires="+ d.toUTCString();
-  document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
+    const d = new Date()
+    d.setTime(d.getTime() + exdays * 24 * 60 * 60 * 1000)
+    let expires = 'expires=' + d.toUTCString()
+    document.cookie = cname + '=' + cvalue + ';' + expires + ';path=/'
 }
 
 function logout() {
-  localStorage.setItem("priv_key","")
-  localStorage.setItem("decryption_key","")
-  location.assign('/logout')
+    localStorage.setItem('priv_key', '')
+    localStorage.setItem('decryption_key', '')
+    location.assign('/logout')
 }
 
 async function setuser() {
-  if(getCookie("priv_key") !== "") {
-    localStorage.setItem("priv_key",getCookie("priv_key"))
-    setCookie("priv_key","",0)
-  }
-  let user = await (await fetch("/api/getuser")).json();
-  let username
-  let bio
-  let avatar
-  username = user["username"];
-  bio = user["bio"]
-  avatar = user["avatar"]
-  if(user["error"])username=user["error"];
-  if(user["error"])bio=user["error"];
-  if(!bio)bio="wow such empty"
-  if(avatar) {
-    avatar = "/avatars/"+avatar
-  } else {
-    avatar = "/images/default_avatar.png"
-  }
-  document.getElementById("user").innerText = `User: ${username}`;
-  document.getElementById("userBio").innerText = "Bio: " + decodeURIComponent(bio);
-  document.getElementById("avatarimg").src = avatar;
+    if (getCookie('priv_key') !== '') {
+        localStorage.setItem('priv_key', getCookie('priv_key'))
+        setCookie('priv_key', '', 0)
+    }
+    let user = await (await fetch('/api/getuser')).json()
+    let username
+    let bio
+    let avatar
+    username = user['username']
+    bio = user['bio']
+    avatar = user['avatar']
+    if (user['error']) username = user['error']
+    if (user['error']) bio = user['error']
+    if (!bio) bio = 'wow such empty'
+    if (avatar) {
+        avatar = '/avatars/' + avatar
+    } else {
+        avatar = '/images/default_avatar.png'
+    }
+    document.getElementById('user').innerText = `User: ${username}`
+    document.getElementById('userBio').innerText =
+        'Bio: ' + decodeURIComponent(bio)
+    document.getElementById('avatarimg').src = avatar
 }