initialize() restored to a const (was a function)

src/apps/dashboard/static/apps/scripts/dashboard.js

@@ -1,5 +1,5 @@
 console.log("apps/scripts/dashboard.js loading");
-function initialize() {
+const initialize = () => {
     console.log("initialize called!");
     const textInput = document.querySelector("#id_text");
     textInput.oninput = () => {
@@ -7,4 +7,4 @@ function initialize() {
         const errorMsg = document.querySelector(".invalid-feedback");
         errorMsg.style.display = "none";
     };
-}
+};