Fix pass this

Author: luutruong

demo/components/ImageViewer/Image.js

@@ -232,8 +232,9 @@ var ImageComponent = /** @class */ (function (_super) {
  return <Animated.View style={footerAnim}>{innerComponent}</Animated.View>;
  };
  _this._gestureDoubleTap = function () { return Gesture.Tap().maxDuration(250).numberOfTaps(2).onStart(function (evt) {
- _this._debug('_gestureDoubleTap', 'onStart', _this);
+ _this._debug('_gestureDoubleTap', 'onStart');
  _this._handleImageZoomInOut(evt);
+ _this._debug('_gestureDoubleTap', 'this._handleImageZoomInOut', '-> ok');
  }); };
  _this._gesturePinch = function () { return Gesture.Pinch().onEnd(function (evt) {
  _this._debug('_gesturePinch', 'onEnd');

src/Image.tsx

@@ -369,8 +369,9 @@ class ImageComponent extends React.Component<ImageComponentProps, ImageComponent
  };
 
  private _gestureDoubleTap = () => Gesture.Tap().maxDuration(250).numberOfTaps(2).onStart((evt) => {
- this._debug('_gestureDoubleTap', 'onStart', this);
+ this._debug('_gestureDoubleTap', 'onStart');
  this._handleImageZoomInOut(evt);
+ this._debug('_gestureDoubleTap', 'this._handleImageZoomInOut', '-> ok');
  });
  private _gesturePinch = () => Gesture.Pinch().onEnd((evt) => {
  this._debug('_gesturePinch', 'onEnd');