chore: moves 'defaults' out of the constructor

src/recognizerjs/recognizer-constructor.js

@@ -54,8 +54,6 @@ import stateStr from './state-str';
  */
 export default class Recognizer {
   constructor(options) {
-    Recognizer.prototype.defaults = {};
-
     this.options = assign({}, this.defaults, options || {});
 
     this.id = uniqueId();
@@ -300,3 +298,5 @@ export default class Recognizer {
    */
   reset() { }
 }
+
+Recognizer.prototype.defaults = {};

src/recognizers/attribute.js

@@ -19,14 +19,6 @@ import {
  */
 export default class AttrRecognizer extends Recognizer {
   constructor() {
-    AttrRecognizer.prototype.defaults = {
-      /**
-       * @private
-       * @type {Number}
-       * @default 1
-       */
-      pointers: 1
-    };
     super(...arguments);
   }
 
@@ -70,3 +62,12 @@ export default class AttrRecognizer extends Recognizer {
     return STATE_FAILED;
   }
 }
+
+AttrRecognizer.prototype.defaults = {
+  /**
+   * @private
+   * @type {Number}
+   * @default 1
+   */
+  pointers: 1
+};

src/recognizers/pan.js

@@ -22,12 +22,6 @@ import directionStr from '../recognizerjs/direction-str';
  */
 export default class PanRecognizer extends AttrRecognizer {
   constructor() {
-    PanRecognizer.prototype.defaults = {
-      event: 'pan',
-      threshold: 10,
-      pointers: 1,
-      direction: DIRECTION_ALL
-    };
     super(...arguments);
     this.pX = null;
     this.pY = null;
@@ -87,3 +81,10 @@ export default class PanRecognizer extends AttrRecognizer {
     super.emit(input);
   }
 }
+
+PanRecognizer.prototype.defaults = {
+  event: 'pan',
+  threshold: 10,
+  pointers: 1,
+  direction: DIRECTION_ALL
+};

src/recognizers/pinch.js

@@ -11,11 +11,6 @@ import { STATE_BEGAN } from '../recognizerjs/recognizer-consts';
  */
 export default class PinchRecognizer extends AttrRecognizer {
   constructor() {
-    PinchRecognizer.prototype.defaults = {
-      event: 'pinch',
-      threshold: 0,
-      pointers: 2
-    };
     super(...arguments);
   }
 
@@ -36,3 +31,9 @@ export default class PinchRecognizer extends AttrRecognizer {
     super.emit(input);
   }
 }
+
+PinchRecognizer.prototype.defaults = {
+  event: 'pinch',
+  threshold: 0,
+  pointers: 2
+};

src/recognizers/press.js

@@ -21,12 +21,6 @@ import {
  */
 export default class PressRecognizer extends Recognizer {
   constructor() {
-    PressRecognizer.prototype.defaults = {
-      event: 'press',
-      pointers: 1,
-      time: 251, // minimal time of the pointer to be pressed
-      threshold: 9 // a minimal movement is ok, but keep it low
-    };
     super(...arguments);
     this._timer = null;
     this._input = null;
@@ -77,3 +71,10 @@ export default class PressRecognizer extends Recognizer {
     }
   }
 }
+
+PressRecognizer.prototype.defaults = {
+  event: 'press',
+  pointers: 1,
+  time: 251, // minimal time of the pointer to be pressed
+  threshold: 9 // a minimal movement is ok, but keep it low
+};

src/recognizers/rotate.js

@@ -11,11 +11,6 @@ import { STATE_BEGAN } from '../recognizerjs/recognizer-consts';
  */
 export default class RotateRecognizer extends AttrRecognizer {
   constructor() {
-    RotateRecognizer.prototype.defaults = {
-      event: 'rotate',
-      threshold: 0,
-      pointers: 2
-    };
     super(...arguments);
   }
 
@@ -28,3 +23,9 @@ export default class RotateRecognizer extends AttrRecognizer {
         (Math.abs(input.rotation) > this.options.threshold || this.state & STATE_BEGAN);
   }
 }
+
+RotateRecognizer.prototype.defaults = {
+  event: 'rotate',
+  threshold: 0,
+  pointers: 2
+};

src/recognizers/swipe.js

@@ -12,15 +12,8 @@ import directionStr from '../recognizerjs/direction-str';
  * @constructor
  * @extends AttrRecognizer
  */
-export default class SwipeRecognizer extends AttrRecognizer{
+export default class SwipeRecognizer extends AttrRecognizer {
   constructor() {
-    SwipeRecognizer.prototype.defaults = {
-      event: 'swipe',
-      threshold: 10,
-      velocity: 0.3,
-      direction: DIRECTION_HORIZONTAL | DIRECTION_VERTICAL,
-      pointers: 1
-    };
     super(...arguments);
   }
 
@@ -56,3 +49,11 @@ export default class SwipeRecognizer extends AttrRecognizer{
     this.manager.emit(this.options.event, input);
   }
 }
+
+SwipeRecognizer.prototype.defaults = {
+  event: 'swipe',
+  threshold: 10,
+  velocity: 0.3,
+  direction: DIRECTION_HORIZONTAL | DIRECTION_VERTICAL,
+  pointers: 1
+};

src/recognizers/tap.js

@@ -22,15 +22,6 @@ import getDistance from '../inputjs/get-distance';
  */
 export default class TapRecognizer extends Recognizer {
   constructor() {
-    TapRecognizer.prototype.defaults = {
-      event: 'tap',
-      pointers: 1,
-      taps: 1,
-      interval: 300, // max time between the multi-tap taps
-      time: 250, // max time of the pointer to be down (like finger on the screen)
-      threshold: 9, // a minimal movement is ok, but keep it low
-      posThreshold: 10 // a multi-tap can be a bit off the initial position
-    };
     super(...arguments);
 
     // previous time and center,
@@ -119,3 +110,13 @@ export default class TapRecognizer extends Recognizer {
     }
   }
 }
+
+TapRecognizer.prototype.defaults = {
+  event: 'tap',
+  pointers: 1,
+  taps: 1,
+  interval: 300, // max time between the multi-tap taps
+  time: 250, // max time of the pointer to be down (like finger on the screen)
+  threshold: 9, // a minimal movement is ok, but keep it low
+  posThreshold: 10 // a multi-tap can be a bit off the initial position
+};