Preventing React-Navigation Multiple Screen Instances

MultiTapHandlerWithReactExample.js

import React, { Component } from 'react';
import { TouchableOpacity } from 'react-native';
import PropTypes from 'prop-types';
import multipleTapHandler from 'multipleTapHandler';

class Button extends Component {
  render() {
    return (
      <TouchableOpacity
        {...this.props}
        onPress={multipleTapHandler(() => this.props.onPress(), this.props.ignoreMultipleTouches ? 500 : 0)}
      />
    );
  }
}

Button.defaultProps = {
  ignoreMultipleTouches: false
};

Button.propTypes = {
  ignoreMultipleTouches: PropTypes.bool
};

export default Button;