Switch to using localStorage instead of cookies

Author: WillNilges

site/static/home.js

@@ -25,21 +25,11 @@ function homePageSetup() {
   const input_item = document.getElementById('knock_name_input');
   for (const button of buttons) {
     button.addEventListener("click", () => {
-      document.cookie = "name=" + input_item.value;
+      localStorage.name = input_item.value;
       knockSocket(`${button.id}`);
     });
   }
-  // Check the cookie to see if a name is included
-  let ca = document.cookie.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) {
-      input_item.value = c.substring(5, c.length);
-    }
-  }
+  input_item.value = localStorage.name ?? "";
 }
 
 function knockSocket(location) {