Merge pull request phaserjs#1230 from bobbywilson0/dev

Changed all typeof comparisons from == to ===

Author: photonstorm

src/animation/Animation.js

@@ -413,7 +413,7 @@ Phaser.Animation.prototype = {
                     this._parent.__tilePattern = false;
                     this._parent.tilingTexture = false;
                 }
-    
+
                 if (this.onUpdate)
                 {
                     this.onUpdate.dispatch(this, this.currentFrame);
@@ -547,7 +547,7 @@ Phaser.Animation.prototype = {
 
         this.game.onPause.remove(this.onPause, this);
         this.game.onResume.remove(this.onResume, this);
-        
+
         this.game = null;
         this._parent = null;
         this._frames = null;
@@ -745,7 +745,7 @@ Object.defineProperty(Phaser.Animation.prototype, 'enableUpdate', {
 */
 Phaser.Animation.generateFrameNames = function (prefix, start, stop, suffix, zeroPad) {
 
-    if (typeof suffix == 'undefined') { suffix = ''; }
+    if (typeof suffix === 'undefined') { suffix = ''; }
 
     var output = [];
     var frame = '';
@@ -754,7 +754,7 @@ Phaser.Animation.generateFrameNames = function (prefix, start, stop, suffix, zer
     {
         for (var i = start; i <= stop; i++)
         {
-            if (typeof zeroPad == 'number')
+            if (typeof zeroPad === 'number')
             {
                 //  str, len, pad, dir
                 frame = Phaser.Utils.pad(i.toString(), zeroPad, '0', 1);
@@ -773,7 +773,7 @@ Phaser.Animation.generateFrameNames = function (prefix, start, stop, suffix, zer
     {
         for (var i = start; i >= stop; i--)
         {
-            if (typeof zeroPad == 'number')
+            if (typeof zeroPad === 'number')
             {
                 //  str, len, pad, dir
                 frame = Phaser.Utils.pad(i.toString(), zeroPad, '0', 1);

src/animation/AnimationManager.js

@@ -237,7 +237,7 @@ Phaser.AnimationManager.prototype = {
     */
     validateFrames: function (frames, useNumericIndex) {
 
-        if (typeof useNumericIndex == 'undefined') { useNumericIndex = true; }
+        if (typeof useNumericIndex === 'undefined') { useNumericIndex = true; }
 
         for (var i = 0; i < frames.length; i++)
         {
@@ -311,9 +311,9 @@ Phaser.AnimationManager.prototype = {
     */
     stop: function (name, resetFrame) {
 
-        if (typeof resetFrame == 'undefined') { resetFrame = false; }
+        if (typeof resetFrame === 'undefined') { resetFrame = false; }
 
-        if (typeof name == 'string')
+        if (typeof name === 'string')
         {
             if (this._anims[name])
             {

src/input/InputHandler.js

@@ -6,7 +6,7 @@
 
 /**
 * The Input Handler is bound to a specific Sprite and is responsible for managing all Input events on that Sprite.
-* 
+*
 * @class Phaser.InputHandler
 * @constructor
 * @param {Phaser.Sprite} sprite - The Sprite object to which this Input Handler belongs.
@@ -455,7 +455,7 @@ Phaser.InputHandler.prototype = {
     /**
     * The x coordinate of the Input pointer, relative to the top-left of the parent Sprite.
     * This value is only set when the pointer is over this Sprite.
-    * 
+    *
     * @method Phaser.InputHandler#pointerX
     * @param {number} pointer - The index of the pointer to check. You can get this from Phaser.Pointer.id.
     * @return {number} The x coordinate of the Input pointer.
@@ -471,7 +471,7 @@ Phaser.InputHandler.prototype = {
     /**
     * The y coordinate of the Input pointer, relative to the top-left of the parent Sprite
     * This value is only set when the pointer is over this Sprite.
-    * 
+    *
     * @method Phaser.InputHandler#pointerY
     * @param {number} pointer - The index of the pointer to check. You can get this from Phaser.Pointer.id.
     * @return {number} The y coordinate of the Input pointer.
@@ -486,7 +486,7 @@ Phaser.InputHandler.prototype = {
 
     /**
     * If the Pointer is down this returns true. Please note that it only checks if the Pointer is down, not if it's down over any specific Sprite.
-    * 
+    *
     * @method Phaser.InputHandler#pointerDown
     * @param {number} pointer - The index of the pointer to check. You can get this from Phaser.Pointer.id.
     * @return {boolean} - True if the given pointer is down, otherwise false.
@@ -501,7 +501,7 @@ Phaser.InputHandler.prototype = {
 
     /**
     * If the Pointer is up this returns true. Please note that it only checks if the Pointer is up, not if it's up over any specific Sprite.
-    * 
+    *
     * @method Phaser.InputHandler#pointerUp
     * @param {number} pointer - The index of the pointer to check. You can get this from Phaser.Pointer.id.
     * @return {boolean} - True if the given pointer is up, otherwise false.
@@ -516,7 +516,7 @@ Phaser.InputHandler.prototype = {
 
     /**
     * A timestamp representing when the Pointer first touched the touchscreen.
-    * 
+    *
     * @method Phaser.InputHandler#pointerTimeDown
     * @param {number} pointer - The index of the pointer to check. You can get this from Phaser.Pointer.id.
     * @return {number}
@@ -545,7 +545,7 @@ Phaser.InputHandler.prototype = {
 
     /**
     * Is the Pointer over this Sprite?
-    * 
+    *
     * @method Phaser.InputHandler#pointerOver
     * @param {number} [index] - The ID number of a Pointer to check. If you don't provide a number it will check all Pointers.
     * @return {boolean} - True if the given pointer (if a index was given, or any pointer if not) is over this object.
@@ -649,7 +649,7 @@ Phaser.InputHandler.prototype = {
     /**
     * Checks if the given pointer is both down and over the Sprite this InputHandler belongs to.
     * Use the `fastTest` flag is to quickly check just the bounding hit area even if `InputHandler.pixelPerfectOver` is `true`.
-    * 
+    *
     * @method Phaser.InputHandler#checkPointerDown
     * @param {Phaser.Pointer} pointer
     * @param {boolean} [fastTest=false] - Force a simple hit area check even if `pixelPerfectOver` is true for this object?
@@ -684,7 +684,7 @@ Phaser.InputHandler.prototype = {
     /**
     * Checks if the given pointer is over the Sprite this InputHandler belongs to.
     * Use the `fastTest` flag is to quickly check just the bounding hit area even if `InputHandler.pixelPerfectOver` is `true`.
-    * 
+    *
     * @method Phaser.InputHandler#checkPointerOver
     * @param {Phaser.Pointer} pointer
     * @param {boolean} [fastTest=false] - Force a simple hit area check even if `pixelPerfectOver` is true for this object?
@@ -915,7 +915,7 @@ Phaser.InputHandler.prototype = {
             this._pointerData[pointer.id].isDown = true;
             this._pointerData[pointer.id].isUp = false;
             this._pointerData[pointer.id].timeDown = this.game.time.now;
-    
+
             if (this.sprite && this.sprite.events)
             {
                 this.sprite.events.onInputDown.dispatch(this.sprite, pointer);
@@ -1192,12 +1192,12 @@ Phaser.InputHandler.prototype = {
     */
     enableDrag: function (lockCenter, bringToTop, pixelPerfect, alphaThreshold, boundsRect, boundsSprite) {
 
-        if (typeof lockCenter == 'undefined') { lockCenter = false; }
-        if (typeof bringToTop == 'undefined') { bringToTop = false; }
-        if (typeof pixelPerfect == 'undefined') { pixelPerfect = false; }
-        if (typeof alphaThreshold == 'undefined') { alphaThreshold = 255; }
-        if (typeof boundsRect == 'undefined') { boundsRect = null; }
-        if (typeof boundsSprite == 'undefined') { boundsSprite = null; }
+        if (typeof lockCenter === 'undefined') { lockCenter = false; }
+        if (typeof bringToTop === 'undefined') { bringToTop = false; }
+        if (typeof pixelPerfect === 'undefined') { pixelPerfect = false; }
+        if (typeof alphaThreshold === 'undefined') { alphaThreshold = 255; }
+        if (typeof boundsRect === 'undefined') { boundsRect = null; }
+        if (typeof boundsSprite === 'undefined') { boundsSprite = null; }
 
         this._dragPoint = new Phaser.Point();
         this.draggable = true;
@@ -1272,7 +1272,7 @@ Phaser.InputHandler.prototype = {
                 this.sprite.x = this.globalToLocalX(pointer.x) + (this.sprite.x - bounds.centerX);
                 this.sprite.y = this.globalToLocalY(pointer.y) + (this.sprite.y - bounds.centerY);
             }
-            
+
             this._dragPoint.setTo(this.sprite.x - this.globalToLocalX(pointer.x), this.sprite.y - this.globalToLocalY(pointer.y));
         }
 
@@ -1365,8 +1365,8 @@ Phaser.InputHandler.prototype = {
     */
     setDragLock: function (allowHorizontal, allowVertical) {
 
-        if (typeof allowHorizontal == 'undefined') { allowHorizontal = true; }
-        if (typeof allowVertical == 'undefined') { allowVertical = true; }
+        if (typeof allowHorizontal === 'undefined') { allowHorizontal = true; }
+        if (typeof allowVertical === 'undefined') { allowVertical = true; }
 
         this.allowHorizontalDrag = allowHorizontal;
         this.allowVerticalDrag = allowVertical;
@@ -1386,10 +1386,10 @@ Phaser.InputHandler.prototype = {
     */
     enableSnap: function (snapX, snapY, onDrag, onRelease, snapOffsetX, snapOffsetY) {
 
-        if (typeof onDrag == 'undefined') { onDrag = true; }
-        if (typeof onRelease == 'undefined') { onRelease = false; }
-        if (typeof snapOffsetX == 'undefined') { snapOffsetX = 0; }
-        if (typeof snapOffsetY == 'undefined') { snapOffsetY = 0; }
+        if (typeof onDrag === 'undefined') { onDrag = true; }
+        if (typeof onRelease === 'undefined') { onRelease = false; }
+        if (typeof snapOffsetX === 'undefined') { snapOffsetX = 0; }
+        if (typeof snapOffsetY === 'undefined') { snapOffsetY = 0; }
 
         this.snapX = snapX;
         this.snapY = snapY;

src/sound/Sound.js

@@ -16,8 +16,8 @@
 */
 Phaser.Sound = function (game, key, volume, loop, connect) {
 
-    if (typeof volume == 'undefined') { volume = 1; }
-    if (typeof loop == 'undefined') { loop = false; }
+    if (typeof volume === 'undefined') { volume = 1; }
+    if (typeof loop === 'undefined') { loop = false; }
     if (typeof connect === 'undefined') { connect = game.sound.connectToMaster; }
 
     /**
@@ -306,7 +306,7 @@ Phaser.Sound = function (game, key, volume, loop, connect) {
     * @private
     */
     this._paused = false;
-    
+
     /**
     * @property {boolean} _onDecodedEventDispatched - Was the onDecoded event dispatched?
     * @private
@@ -345,8 +345,8 @@ Phaser.Sound.prototype = {
     */
     addMarker: function (name, start, duration, volume, loop) {
 
-        if (typeof volume == 'undefined') { volume = 1; }
-        if (typeof loop == 'undefined') { loop = false; }
+        if (typeof volume === 'undefined') { volume = 1; }
+        if (typeof loop === 'undefined') { loop = false; }
 
         this.markers[name] = {
             name: name,
@@ -377,7 +377,7 @@ Phaser.Sound.prototype = {
     * @protected
     */
     update: function () {
-        
+
         if (this.isDecoded && !this._onDecodedEventDispatched)
         {
             this.onDecoded.dispatch(this);
@@ -642,7 +642,7 @@ Phaser.Sound.prototype = {
         }
 
         return this;
-        
+
     },
 
     /**
@@ -659,7 +659,7 @@ Phaser.Sound.prototype = {
         marker = marker || '';
         position = position || 0;
         volume = volume || 1;
-        if (typeof loop == 'undefined') { loop = false; }
+        if (typeof loop === 'undefined') { loop = false; }
 
         this.play(marker, position, volume, loop, true);
 
@@ -789,7 +789,7 @@ Phaser.Sound.prototype = {
     /**
      * Starts this sound playing (or restarts it if already doing so) and sets the volume to zero.
      * Then increases the volume from 0 to 1 over the duration specified.
-     * At the end of the fade Sound.onFadeComplete is dispatched with this Sound object as the first parameter, 
+     * At the end of the fade Sound.onFadeComplete is dispatched with this Sound object as the first parameter,
      * and the final volume (1) as the second parameter.
      *
      * @method Phaser.Sound#fadeIn
@@ -816,7 +816,7 @@ Phaser.Sound.prototype = {
 
     /**
      * Decreases the volume of this Sound from its current value to 0 over the duration specified.
-     * At the end of the fade Sound.onFadeComplete is dispatched with this Sound object as the first parameter, 
+     * At the end of the fade Sound.onFadeComplete is dispatched with this Sound object as the first parameter,
      * and the final volume (0) as the second parameter.
      *
      * @method Phaser.Sound#fadeOut

src/utils/Utils.js

@@ -217,9 +217,9 @@ Phaser.Utils = {
     */
     pad: function (str, len, pad, dir) {
 
-        if (typeof(len) == "undefined") { var len = 0; }
-        if (typeof(pad) == "undefined") { var pad = ' '; }
-        if (typeof(dir) == "undefined") { var dir = 3; }
+        if (typeof(len) === "undefined") { var len = 0; }
+        if (typeof(pad) === "undefined") { var pad = ' '; }
+        if (typeof(dir) === "undefined") { var dir = 3; }
 
         var padlen = 0;
 
@@ -415,7 +415,7 @@ Phaser.Utils = {
 /**
 * A polyfill for Function.prototype.bind
 */
-if (typeof Function.prototype.bind != 'function') {
+if (typeof Function.prototype.bind !== 'function') {
 
     /* jshint freeze: false */
     Function.prototype.bind = (function () {
@@ -426,7 +426,7 @@ if (typeof Function.prototype.bind != 'function') {
 
             var target = this, boundArgs = slice.call(arguments, 1);
 
-            if (typeof target != 'function')
+            if (typeof target !== 'function')
             {
                 throw new TypeError();
             }