diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index ad7a028..7524b43 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -1,10 +1,11 @@
 import core from '../core';
 import Device from 'ismobilejs';
+import accessibleTarget from './accessibleTarget';
 
 // add some extra variables to the container..
 Object.assign(
     core.DisplayObject.prototype,
-    require('./accessibleTarget')
+    accessibleTarget
 );
 
 /**

diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index ad7a028..7524b43 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -1,10 +1,11 @@
 import core from '../core';
 import Device from 'ismobilejs';
+import accessibleTarget from './accessibleTarget';
 
 // add some extra variables to the container..
 Object.assign(
     core.DisplayObject.prototype,
-    require('./accessibleTarget')
+    accessibleTarget
 );
 
 /**
diff --git a/src/core/text/Text.js b/src/core/text/Text.js
index 8fc5915..5850fa9 100644
--- a/src/core/text/Text.js
+++ b/src/core/text/Text.js
@@ -28,13 +28,15 @@
  * @param [style] {object|PIXI.TextStyle} The style parameters
  */
 class Text extends Sprite
-{ 
+{
     constructor(text, style)
     {
-        let texture = Texture.fromCanvas(document.createElement('canvas'));
+        let canvas = document.createElement('canvas');
+        let texture = Texture.fromCanvas(canvas);
+
         texture.orig = new math.Rectangle();
         texture.trim = new math.Rectangle();
-        
+
         super(texture);
 
         /**
@@ -42,7 +44,7 @@
          *
          * @member {HTMLCanvasElement}
          */
-        this.canvas = document.createElement('canvas');
+        this.canvas = canvas;
 
         /**
          * The canvas 2d context that everything is drawn with

diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index ad7a028..7524b43 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -1,10 +1,11 @@
 import core from '../core';
 import Device from 'ismobilejs';
+import accessibleTarget from './accessibleTarget';
 
 // add some extra variables to the container..
 Object.assign(
     core.DisplayObject.prototype,
-    require('./accessibleTarget')
+    accessibleTarget
 );
 
 /**
diff --git a/src/core/text/Text.js b/src/core/text/Text.js
index 8fc5915..5850fa9 100644
--- a/src/core/text/Text.js
+++ b/src/core/text/Text.js
@@ -28,13 +28,15 @@
  * @param [style] {object|PIXI.TextStyle} The style parameters
  */
 class Text extends Sprite
-{ 
+{
     constructor(text, style)
     {
-        let texture = Texture.fromCanvas(document.createElement('canvas'));
+        let canvas = document.createElement('canvas');
+        let texture = Texture.fromCanvas(canvas);
+
         texture.orig = new math.Rectangle();
         texture.trim = new math.Rectangle();
-        
+
         super(texture);
 
         /**
@@ -42,7 +44,7 @@
          *
          * @member {HTMLCanvasElement}
          */
-        this.canvas = document.createElement('canvas');
+        this.canvas = canvas;
 
         /**
          * The canvas 2d context that everything is drawn with
diff --git a/src/extras/index.js b/src/extras/index.js
index af2e89e..a8cedf6 100644
--- a/src/extras/index.js
+++ b/src/extras/index.js
@@ -2,9 +2,10 @@
 import TilingSprite from './TilingSprite';
 import BitmapText from './BitmapText';
 
-require('./cacheAsBitmap');
-require('./getChildByName');
-require('./getGlobalPosition');
+import cacheAsBitmap from './cacheAsBitmap';
+import getChildByName from './getChildByName';
+import getGlobalPosition from './getGlobalPosition';
+
 
 /**
  * @namespace PIXI.extras
@@ -12,5 +13,8 @@
 export default {
     MovieClip,
     TilingSprite,
-    BitmapText
+    BitmapText,
+    cacheAsBitmap,
+    getChildByName,
+    getGlobalPosition
 };
\ No newline at end of file

diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index ad7a028..7524b43 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -1,10 +1,11 @@
 import core from '../core';
 import Device from 'ismobilejs';
+import accessibleTarget from './accessibleTarget';
 
 // add some extra variables to the container..
 Object.assign(
     core.DisplayObject.prototype,
-    require('./accessibleTarget')
+    accessibleTarget
 );
 
 /**
diff --git a/src/core/text/Text.js b/src/core/text/Text.js
index 8fc5915..5850fa9 100644
--- a/src/core/text/Text.js
+++ b/src/core/text/Text.js
@@ -28,13 +28,15 @@
  * @param [style] {object|PIXI.TextStyle} The style parameters
  */
 class Text extends Sprite
-{ 
+{
     constructor(text, style)
     {
-        let texture = Texture.fromCanvas(document.createElement('canvas'));
+        let canvas = document.createElement('canvas');
+        let texture = Texture.fromCanvas(canvas);
+
         texture.orig = new math.Rectangle();
         texture.trim = new math.Rectangle();
-        
+
         super(texture);
 
         /**
@@ -42,7 +44,7 @@
          *
          * @member {HTMLCanvasElement}
          */
-        this.canvas = document.createElement('canvas');
+        this.canvas = canvas;
 
         /**
          * The canvas 2d context that everything is drawn with
diff --git a/src/extras/index.js b/src/extras/index.js
index af2e89e..a8cedf6 100644
--- a/src/extras/index.js
+++ b/src/extras/index.js
@@ -2,9 +2,10 @@
 import TilingSprite from './TilingSprite';
 import BitmapText from './BitmapText';
 
-require('./cacheAsBitmap');
-require('./getChildByName');
-require('./getGlobalPosition');
+import cacheAsBitmap from './cacheAsBitmap';
+import getChildByName from './getChildByName';
+import getGlobalPosition from './getGlobalPosition';
+
 
 /**
  * @namespace PIXI.extras
@@ -12,5 +13,8 @@
 export default {
     MovieClip,
     TilingSprite,
-    BitmapText
+    BitmapText,
+    cacheAsBitmap,
+    getChildByName,
+    getGlobalPosition
 };
\ No newline at end of file
diff --git a/src/interaction/InteractionManager.js b/src/interaction/InteractionManager.js
index b38bf03..eb6623e 100644
--- a/src/interaction/InteractionManager.js
+++ b/src/interaction/InteractionManager.js
@@ -1,11 +1,12 @@
 import core from '../core';
 import InteractionData from './InteractionData';
 import EventEmitter from 'eventemitter3';
+import interactiveTarget from './interactiveTarget';
 
 // Mix interactiveTarget into core.DisplayObject.prototype
 Object.assign(
     core.DisplayObject.prototype,
-    require('./interactiveTarget')
+    interactiveTarget
 );
 
 /**
@@ -202,113 +203,113 @@
 
         /**
          * Fired when a pointing device button (usually a mouse button) is pressed on the display object.
-         * 
+         *
          * @memberof PIXI.interaction.InteractionManager#
          * @event mousedown
          */
 
         /**
          * Fired when a pointing device secondary button (usually a mouse right-button) is pressed on the display object.
-         * 
+         *
          * @memberof PIXI.interaction.InteractionManager#
          * @event rightdown
          */
 
         /**
          * Fired when a pointing device button (usually a mouse button) is released over the display object.
-         * 
+         *
          * @memberof PIXI.interaction.InteractionManager#
          * @event mouseup
          */
 
         /**
          * Fired when a pointing device secondary button (usually a mouse right-button) is released over the display object.
-         * 
+         *
          * @memberof PIXI.interaction.InteractionManager#
          * @event rightup
          */
 
         /**
          * Fired when a pointing device button (usually a mouse button) is pressed and released on the display object.
-         * 
+         *
          * @event click
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
          * Fired when a pointing device secondary button (usually a mouse right-button) is pressed and released on the display object.
-         * 
+         *
          * @event rightclick
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
          * Fired when a pointing device button (usually a mouse button) is released outside the display object that initially registered a [mousedown]{@link PIXI.interaction.InteractionManager#event:mousedown}.
-         * 
+         *
          * @event mouseupoutside
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
-         * Fired when a pointing device secondary button (usually a mouse right-button) is released outside the display object that initially 
+         * Fired when a pointing device secondary button (usually a mouse right-button) is released outside the display object that initially
          * registered a [rightdown]{@link PIXI.interaction.InteractionManager#event:rightdown}.
-         * 
+         *
          * @event rightupoutside
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
          * Fired when a pointing device (usually a mouse) is moved while over the display object
-         * 
+         *
          * @event mousemove
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
          * Fired when a pointing device (usually a mouse) is moved onto the display object
-         * 
+         *
          * @event mouseover
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
          * Fired when a pointing device (usually a mouse) is moved off the display object
-         * 
+         *
          * @event mouseout
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
          * Fired when a touch point is placed on the display object.
-         * 
+         *
          * @event touchstart
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
          * Fired when a touch point is removed from the display object.
-         * 
+         *
          * @event touchend
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
          * Fired when a touch point is placed and removed from the display object.
-         * 
+         *
          * @event tap
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
          * Fired when a touch point is removed outside of the display object that initially registered a [touchstart]{@link PIXI.interaction.InteractionManager#event:touchstart}.
-         * 
+         *
          * @event touchendoutside
          * @memberof PIXI.interaction.InteractionManager#
          */
 
         /**
          * Fired when a touch point is moved along the display object.
-         * 
+         *
          * @event touchmove
          * @memberof PIXI.interaction.InteractionManager#
          */