这是一个非常简单的页面，正在try 使用Redux....请参阅下面的代码.
然而，我得到的错误是object is not a constructor (evaluating 'new ctor(props context)')
import React, {Component} from 'react';
import {Text, View} from 'react-native';
import {connect} from 'react-redux';
const mapStateToProps = state => ({
userId: state.auth.userId,
});
class Message extends Component {
render() {
return (
<View>
<Text>Text here</Text>
</View>
);
}
}
export default connect(
mapStateToProps,
null,
)(Message);