diff --git a/src/js/components/SurahIndex/Filter.tsx b/src/js/components/SurahIndex/Filter.tsx
index 7871963..0dd9d0c 100644
--- a/src/js/components/SurahIndex/Filter.tsx
+++ b/src/js/components/SurahIndex/Filter.tsx
@@ -19,8 +19,7 @@ export function Filter({ locale, t, setIndex, surahs }: Props) {
     } else {
       const regexp = new RegExp(value, "i");
       const newIndex = surahs.filter(
-        surah =>
-          regexp.test(surah.name) || regexp.test(String(surah.id)),
+        surah => regexp.test(surah.name) || regexp.test(String(surah.id)),
       );
       setIndex(newIndex);
     }
diff --git a/src/js/loaders/SurahStreamLoader.ts b/src/js/loaders/SurahStreamLoader.ts
index bc1bcff..eeef12d 100644
--- a/src/js/loaders/SurahStreamLoader.ts
+++ b/src/js/loaders/SurahStreamLoader.ts
@@ -13,8 +13,12 @@ import postman, { item } from "postman";
     item.css("/css/main/surah-stream.css"),
     item.font("Kanit Regular", "url(/fonts/kanit-regular.ttf)"),
     item.font("Mada Regular", "url(/fonts/mada-regular.ttf"),
-    item.json(`/json/${locale}/${surahId}/info.json`, { className: "json surahinfo" }),
-    item.json(`/json/${locale}/${surahId}/surah.json`, { className: "json surah" }),
+    item.json(`/json/${locale}/${surahId}/info.json`, {
+      className: "json surahinfo",
+    }),
+    item.json(`/json/${locale}/${surahId}/surah.json`, {
+      className: "json surah",
+    }),
     item.progress((percent: number) => {
       progressBar.value = percent;
       progressNumber.innerText = `${percent.toFixed(0)}%`;
diff --git a/src/js/main/redirect.ts b/src/js/main/redirect.ts
index 1d50fa3..7d495f5 100644
--- a/src/js/main/redirect.ts
+++ b/src/js/main/redirect.ts
@@ -1,8 +1,9 @@
 import { Quran, TLocale } from "Quran";
 (function () {
   const defaultl = "en";
-  const locale = navigator.languages
-    .map(s => s.slice(0, 2).toLowerCase())
-    .find(s => Quran.locales.includes(s as TLocale)) || defaultl;
+  const locale =
+    navigator.languages
+      .map(s => s.slice(0, 2).toLowerCase())
+      .find(s => Quran.locales.includes(s as TLocale)) || defaultl;
   location.replace(`/${locale}/`);
 })();
diff --git a/src/js/main/surah-index.tsx b/src/js/main/surah-index.tsx
index 179323a..cbf6c1f 100644
--- a/src/js/main/surah-index.tsx
+++ b/src/js/main/surah-index.tsx
@@ -10,9 +10,7 @@ import { SurahIndex } from "~/components/SurahIndex";
   const appVersion = root.getAttribute("data-app-version") as string;
   const t = T(require("@json/t.json"));
   const byLocale = require("@json/surahs");
-  const surahs: Surah[] = byLocale[locale].map(
-    (e: TSurah) => new Surah(e),
-  );
+  const surahs: Surah[] = byLocale[locale].map((e: TSurah) => new Surah(e));
   ReactDOM.createRoot(root).render(
     <SurahIndex
       appVersion={appVersion}
diff --git a/src/js/main/surah-stream.tsx b/src/js/main/surah-stream.tsx
index 513316f..31aa862 100644
--- a/src/js/main/surah-stream.tsx
+++ b/src/js/main/surah-stream.tsx
@@ -1,4 +1,4 @@
-import { Surah, Ayah, TAyat, TSurah, TLocale } from "Quran";
+import { Surah, Ayah, TSurah, TLocale } from "Quran";
 import React from "react";
 import ReactDOM from "react-dom/client";
 import { T } from "~/lib/t";
@@ -16,8 +16,8 @@ import { SurahStream } from "~/components/SurahStream";
   const node2: HTMLScriptElement = document.querySelector(".json.surah")!;
   const node3: HTMLScriptElement = document.querySelector(".json.durations")!;
   const blob1: TSurah = JSON.parse(node1.innerText)!;
-  const blob2: [number, string][] = JSON.parse(node2.innerText)!;
-  const blob3: [number, number][] = JSON.parse(node3.innerText)!;
+  const blob2: Array<[number, string]> = JSON.parse(node2.innerText)!;
+  const blob3: Array<[number, number]> = JSON.parse(node3.innerText)!;
   const surah = new Surah(blob1);
   for (let i = 0; i < blob2.length; i++) {
     const [id, body] = blob2[i] as [number, string];