convert vol to ts

2 files changed, 51 insertions, 30 deletions

diff --git a/webAO/dom/changeVolume.js b/webAO/dom/changeVolume.js
deleted file mode 100644
index bae82d2..0000000
--- a/webAO/dom/changeVolume.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import setCookie from "../utils/setCookie.ts";
-
-/**
- * Triggered by the sound effect volume slider.
- */
-
-export function changeSFXVolume() {
-  setCookie("sfxVolume", document.getElementById("client_sfxaudio").volume);
-}
-window.changeSFXVolume = changeSFXVolume;
-
-/**
- * Triggered by the testimony volume slider.
- */
-export function changeTestimonyVolume() {
-  setCookie(
-    "testimonyVolume",
-    document.getElementById("client_testimonyaudio").volume,
-  );
-}
-window.changeTestimonyVolume = changeTestimonyVolume;
-
-/**
- * Triggered by the shout volume slider.
- */
-
-export function changeShoutVolume() {
-  setCookie("shoutVolume", document.getElementById("client_shoutaudio").volume);
-}
-window.changeShoutVolume = changeShoutVolume;
diff --git a/webAO/dom/changeVolume.ts b/webAO/dom/changeVolume.ts
new file mode 100644
index 0000000..0c94aa6
--- /dev/null
+++ b/webAO/dom/changeVolume.ts
@@ -0,0 +1,51 @@
+import setCookie from "../utils/setCookie";
+
+declare global {
+  interface Window {
+    changeSFXVolume: () => void;
+    changeTestimonyVolume: () => void;
+    changeShoutVolume: () => void;
+  }
+}
+
+/**
+ * Triggered by the sound effect volume slider.
+ */
+export function changeSFXVolume(): void {
+  const sfxAudioElement = document.getElementById("client_sfxaudio") as HTMLAudioElement;
+  if (sfxAudioElement) {
+    setCookie("sfxVolume", sfxAudioElement.volume);
+  }
+}
+if (typeof window.changeSFXVolume !== 'function') {
+  window.changeSFXVolume = changeSFXVolume;
+}
+
+/**
+ * Triggered by the testimony volume slider.
+ */
+export function changeTestimonyVolume(): void {
+  const testimonyAudioElement = document.getElementById("client_testimonyaudio") as HTMLAudioElement;
+  if (testimonyAudioElement) {
+    setCookie(
+      "testimonyVolume",
+      testimonyAudioElement.volume
+    );
+  }
+}
+if (typeof window.changeTestimonyVolume !== 'function') {
+  window.changeTestimonyVolume = changeTestimonyVolume;
+}
+
+/**
+ * Triggered by the shout volume slider.
+ */
+export function changeShoutVolume(): void {
+  const shoutAudioElement = document.getElementById("client_shoutaudio") as HTMLAudioElement;
+  if (shoutAudioElement) {
+    setCookie("shoutVolume", shoutAudioElement.volume);
+  }
+}
+if (typeof window.changeShoutVolume !== 'function') {
+  window.changeShoutVolume = changeShoutVolume;
+}
\ No newline at end of file