Fixed search showing duplicates when typing fast

Fixed search input showing duplicates when typing fast.

Function from: //https://stackoverflow.com/a/1909508

assets/js/scripts.min.js

@@ -364,7 +364,16 @@ function yabsModalView(hostname, id) {
     });
 }
 
-$('#searchInput').keyup(function() {
+//https://stackoverflow.com/a/1909508
+function delay(fn, ms) {
+    let timer = 0
+    return function(...args) {
+        clearTimeout(timer)
+        timer = setTimeout(fn.bind(this, ...args), ms || 0)
+    }
+}
+
+$('#searchInput').keyup(delay(function (e) {
     var search_term = this.value;
     $('#searchDivBody').empty();
     $.ajax({
@@ -375,4 +384,4 @@ $('#searchInput').keyup(function() {
             $('#searchDivBody').append(result);
         }
     });
-});
+}, 500));