Update tagcomplete/javascript/_utils.js

tagcomplete/javascript/_utils.js

@@ -37,10 +37,9 @@ function parseCSV(str) {
 }
 
 // Load file
-async function readFile(filePath, json = false, cache = false) {
-    if (!cache)
-        filePath += `?${new Date().getTime()}`;
-
+async function readFile(filePath, json = false) {
+    if (filePath in localStorage)
+        return localStorage.getItem(filePath);
     while (true) {
         try {
             var response = await fetch(`file=${filePath}`);
@@ -55,10 +54,14 @@ async function readFile(filePath, json = false, cache = false) {
         return null;
     }
 
-    if (json)
+    if (json) {
+        localStorage.setItem(filePath, response.json());
         return await response.json();
-    else
+    }
+    else {
+        localStorage.setItem(filePath, response.text());
         return await response.text();
+    }
 }
 
 // Load CSV