Refactor alert module

src/components/alert.js

@@ -3,43 +3,34 @@ import browser from "../scripts/browser";
 import dialog from "./dialog/dialog";
 import globalize from "../scripts/globalize";
 
-function useNativeAlert() {
-    // webOS seems to block modals
-    // Tizen 2.x seems to block modals
-    return (
+export default async function (text, title) {
+    // Modals seem to be blocked on Web OS and Tizen 2.x
+    const canUseNativeAlert = !!(
         !browser.web0s &&
         !(browser.tizenVersion && browser.tizenVersion < 3) &&
         browser.tv &&
         window.alert
     );
-}
 
-export default async function (text, title) {
-    let options;
-    if (typeof text === "string") {
-        options = {
-            title: title,
-            text: text,
-        };
-    } else {
-        options = text;
-    }
+    let options = typeof text === "string" ? { title, text } : text;
 
     await appRouter.ready();
 
-    if (useNativeAlert()) {
+    if (canUseNativeAlert) {
         alert((options.text || "").replaceAll("<br/>", "\n"));
-        return Promise.resolve();
-    } else {
-        const items = [];
 
-        items.push({
+        return Promise.resolve();
+    }
+
+    const items = [
+        {
             name: globalize.translate("ButtonGotIt"),
             id: "ok",
             type: "submit",
-        });
+        },
+    ];
 
     options.buttons = items;
+
     return dialog.show(options);
-    }
 }