use auth0/jwt-decode

src/util-frontend.js

@@ -55,18 +55,3 @@ export function setPageLocale() {
     html.setAttribute('lang', currentLocale() )
     html.setAttribute('dir', localeDirection() )
 }
-
-export function jwtDecrypt(token) {
-    const base64Url = token.split(".")[1];
-    const base64 = base64Url.replace(/-/g, "+").replace(/_/g, "/");
-    const jsonPayload = decodeURIComponent(
-      atob(base64)
-        .split("")
-        .map(function(c) {
-            return "%" + ("00" + c.charCodeAt(0).toString(16)).slice(-2);
-        })
-        .join("")
-    );
-
-    return JSON.parse(jsonPayload);
-}