1 files changed, 36 insertions, 38 deletions

diff --git a/client/lib/startAudioContext.js b/client/lib/startAudioContext.js
index f3a9793..56d4cae 100644
--- a/client/lib/startAudioContext.js
+++ b/client/lib/startAudioContext.js
@@ -7,13 +7,12 @@
 (function (root, factory) {
   if (typeof define === "function" && define.amd) {
     define([], factory);
-   } else if (typeof module === 'object' && module.exports) {
-        module.exports = factory();
+  } else if (typeof module === "object" && module.exports) {
+    module.exports = factory();
   } else {
     root.StartAudioContext = factory();
   }
-}(this, function () {
-
+})(this, function () {
   /**
    * The StartAudioContext object
    */
@@ -22,28 +21,27 @@
      * The audio context passed in by the user
      * @type {AudioContext}
      */
-    context : null,
+    context: null,
     /**
      * The TapListeners bound to the elements
      * @type {Array}
      * @private
      */
-    _tapListeners : [],
+    _tapListeners: [],
     /**
      * Callbacks to invoke when the audio context is started
      * @type {Array}
      * @private
      */
-    _onStarted : [],
+    _onStarted: [],
   };
 
-
   /**
    * Set the context
    * @param {AudioContext} ctx
    * @returns {StartAudioContext}
    */
-  StartAudioContext.setContext = function(ctx){
+  StartAudioContext.setContext = function (ctx) {
     StartAudioContext.context = ctx;
     return StartAudioContext;
   };
@@ -53,31 +51,31 @@
    * @param  {Array|Element|String|jQuery} element
    * @returns {StartAudioContext}
    */
-  StartAudioContext.on = function(element){
-    if (Array.isArray(element) || (NodeList && element instanceof NodeList)){
-      for (var i = 0; i < element.length; i++){
+  StartAudioContext.on = function (element) {
+    if (Array.isArray(element) || (NodeList && element instanceof NodeList)) {
+      for (var i = 0; i < element.length; i++) {
         StartAudioContext.on(element[i]);
       }
-    } else if (typeof element === "string"){
+    } else if (typeof element === "string") {
       StartAudioContext.on(document.querySelectorAll(element));
-    } else if (element.jquery && typeof element.toArray === "function"){
+    } else if (element.jquery && typeof element.toArray === "function") {
       StartAudioContext.on(element.toArray());
-    } else if (Element && element instanceof Element){
+    } else if (Element && element instanceof Element) {
       //if it's an element, create a TapListener
       var tap = new TapListener(element, onTap);
       StartAudioContext._tapListeners.push(tap);
-    } 
+    }
     return StartAudioContext;
   };
 
   /**
-   * Bind a callback to when the audio context is started. 
+   * Bind a callback to when the audio context is started.
    * @param {Function} cb
    * @return {StartAudioContext}
    */
-  StartAudioContext.onStarted = function(cb){
+  StartAudioContext.onStarted = function (cb) {
     //if it's already started, invoke the callback
-    if (StartAudioContext.isStarted()){
+    if (StartAudioContext.isStarted()) {
       cb();
     } else {
       StartAudioContext._onStarted.push(cb);
@@ -89,8 +87,11 @@
    * returns true if the context is started
    * @return {Boolean}
    */
-  StartAudioContext.isStarted = function(){
-    return (StartAudioContext.context !== null && StartAudioContext.context.state === "running");
+  StartAudioContext.isStarted = function () {
+    return (
+      StartAudioContext.context !== null &&
+      StartAudioContext.context.state === "running"
+    );
   };
 
   /**
@@ -98,8 +99,7 @@
    * @param {Element} element
    * @internal
    */
-  var TapListener = function(element){
-
+  var TapListener = function (element) {
     this._dragged = false;
 
     this._element = element;
@@ -115,15 +115,15 @@
   /**
    * drag move event
    */
-  TapListener.prototype._moved = function(e){
+  TapListener.prototype._moved = function (e) {
     this._dragged = true;
   };
 
   /**
    * tap ended listener
    */
-  TapListener.prototype._ended = function(e){
-    if (!this._dragged){
+  TapListener.prototype._ended = function (e) {
+    if (!this._dragged) {
       onTap();
     }
     this._dragged = false;
@@ -132,7 +132,7 @@
   /**
    * remove all the bound events
    */
-  TapListener.prototype.dispose = function(){
+  TapListener.prototype.dispose = function () {
     this._element.removeEventListener("touchmove", this._bindedMove);
     this._element.removeEventListener("touchend", this._bindedEnd);
     this._element.removeEventListener("mouseup", this._bindedEnd);
@@ -143,12 +143,12 @@
 
   /**
    * Invoked the first time of the elements is tapped.
-   * Creates a silent oscillator when a non-dragging touchend 
+   * Creates a silent oscillator when a non-dragging touchend
    * event has been triggered.
    */
-  function onTap(){
+  function onTap() {
     //start the audio context with a silent oscillator
-    if (StartAudioContext.context && !StartAudioContext.isStarted()){
+    if (StartAudioContext.context && !StartAudioContext.isStarted()) {
       var osc = StartAudioContext.context.createOscillator();
       var silent = StartAudioContext.context.createGain();
       silent.gain.value = 0;
@@ -156,19 +156,19 @@
       silent.connect(StartAudioContext.context.destination);
       var now = StartAudioContext.context.currentTime;
       osc.start(now);
-      osc.stop(now+0.5);
+      osc.stop(now + 0.5);
     }
 
     //dispose all the tap listeners
-    if (StartAudioContext._tapListeners){
-      for (var i = 0; i < StartAudioContext._tapListeners.length; i++){
+    if (StartAudioContext._tapListeners) {
+      for (var i = 0; i < StartAudioContext._tapListeners.length; i++) {
         StartAudioContext._tapListeners[i].dispose();
       }
       StartAudioContext._tapListeners = null;
     }
     //the onstarted callbacks
-    if (StartAudioContext._onStarted){
-      for (var j = 0; j < StartAudioContext._onStarted.length; j++){
+    if (StartAudioContext._onStarted) {
+      for (var j = 0; j < StartAudioContext._onStarted.length; j++) {
         StartAudioContext._onStarted[j]();
       }
       StartAudioContext._onStarted = null;
@@ -176,6 +176,4 @@
   }
 
   return StartAudioContext;
-}));
-
-
+});