Added sound files & the sound player

client/sounds/sounds.js

+/**
+ * Loads, manages & plays sound files
+ */
+class SoundPlayer {
+    constructor() {
+        this.context = new window.AudioContext();
+        /** @type {{[key: string]: HTMLAudioElement}} */
+        this.sounds = {};
+        this.initSounds();
+    }
+    initSounds() {
+        let path = "./res/sounds/";
+        let extension = ".oga";
+        let names = ["defaultError", "defaultSuccess", "join", "leave", "roundOver", "selectedWord", "timeLow", "win", "wtfError", "yourTurn"];
+        for (let name of names) {
+            let audio = document.createElement("audio");
+            audio.controls = true;
+            audio.id = name;
+            audio.src = path + name + extension;
+            this.sounds[name] = audio;
+        }
+    }
+    /**
+     * 
+     * @param {string} name 
+     */
+    playSound(name) {
+        this.sounds[name].currentTime = 0.0;
+        this.sounds[name].play();
+    }
+}
+
+export default new SoundPlayer();
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