preserveMultiplicativeOffset(value: Node, state: Node): Node

Decorates animated value to save previous offset of pinch

constructor(props) {
  const scale = new Value(1);
  const scaleState = new Value(0);
  this.handleZoom = event([
    {
      nativeEvent: {
        scale,
        state: scaleState,
      },
    },
  ]);
  this.X = preserveMultiplicativeOffset(scale, scaleState);
}