componentWillUnmount: function()

in deprecated-react-native-listview/ScrollResponder.js [725:738]


  componentWillUnmount: function() {
    if (this._subscriptionKeyboardWillShow != null) {
      this._subscriptionKeyboardWillShow.remove();
    }
    if (this._subscriptionKeyboardWillHide != null) {
      this._subscriptionKeyboardWillHide.remove();
    }
    if (this._subscriptionKeyboardDidShow != null) {
      this._subscriptionKeyboardDidShow.remove();
    }
    if (this._subscriptionKeyboardDidHide != null) {
      this._subscriptionKeyboardDidHide.remove();
    }
  },