message: Fixes crash of prop floatingLabel in Item
diff: @@ -73,26 +73,22 @@ class Item extends Component {
  floatBack() {
  Animated.timing(this.state.topAnim, {
  toValue: 18,
  - duration: 150,
  - useNativeDriver: true
  + duration: 150
  }).start();
  Animated.timing(this.state.opacAnim, {
  toValue: 1,
  - duration: 150,
  - useNativeDriver: true
  + duration: 150
  }).start();
  }
  floatUp(e) {
  Animated.timing(this.state.topAnim, {
  toValue: e || -22,
  - duration: 150,
  - useNativeDriver: true
  + duration: 150
  }).start();
  Animated.timing(this.state.opacAnim, {
  toValue: 0.7,
  - duration: 150,
  - useNativeDriver: true
  + duration: 150
  }).start();
  }
  