Need to update library

[Dhrubajit]

PropTypes is not part of react anymore.
It needs to be imported from 'prop-types'

[Raphael Piccolo]

i replaced "imports" with theses, in node_modules/ :)
import React, { Component } from 'react';
import { NativeModules, requireNativeComponent, View } from 'react-native';
import PropTypes from 'prop-types';

[cuonghuynhvan]

Thanks for your contribution @squatto .