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React-native: Super expression must either be null or a function

What classifies a container in React Native?Show splash screen before show main screen in react native without using 3rd party libraryimplementing redux in react nativeI am using React-native and node js.I am not able to navigate from one screen to another after getting response from Node jsreact native snap carousel tinder animation not working for multiple slides getting hangedShadow in react native is not workingComponent won't stay wrapped within bounds (React Native)React-Native error adding a video using expo to the app.js for backgroundNot able to navigate to other page in react nativeHow to fix this error 'undefined is not an object'?

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

1

This Is the Error I receivedI have seen similar questions asked but I can't seem to identify the problem. I am using react-native-cli: 2.0.1
react-native: 0.58.0-rc.2 I have Just Started to learn React-Native. So, My code is very Basic

import React , Component from 'react';
import View, Text, StyleSheet from 'react-native';

class GroupPin extends Component 

 render() 
 return (
 <View style=styles.container>
 <Text>Hello World !!</Text>
 </View>
 );
 


const styles = StyleSheet.create(
 container: 
 flex: 1,
 justifyContent: 'center',
 alignItems: 'center'
 
);

export default GroupPin;

Here's my App.Js File

import React from 'react';
import Component from 'react';
import StyleSheet, Platform, Image, Text, View, ScrollView from 'react-native';
import firebase from 'react-native-firebase';
import GroupPin from './Screens/GroupPin';

export default class App extends Component 

 async componentDidMount() 
 // TODO: You: Do firebase things
 // const user = await firebase.auth().signInAnonymously();
 // console.warn('User -> ', user.toJSON());

 // await firebase.analytics().logEvent('foo', bar: '123');
 

 render() 
		return <GroupPin />;
	


const styles = StyleSheet.create(
 container: 
 flex: 1,
 justifyContent: 'center',
 alignItems: 'center',
 backgroundColor: '#F5FCFF',
 ,
 
);

react-native

share|improve this question

asked Mar 26 at 16:12

rkobirkobi

3133 bronze badges

• 
  
  
  

  
  2
  

  
  
  
  
  
  

  
  
  This bit needs to be destructured: import Component from 'react';
  
  – Kai
  Mar 26 at 16:18
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Solved It By Changing export default class App extends Component to export default class App extends React. Component Thank you
  
  – rkobi
  Mar 26 at 16:38
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  In App.js, join line 1 and line 2 .. import React , Component from 'react';
  
  – josecastillo86
  Mar 26 at 17:02
  

  
  
  
  

add a comment | 

1

This Is the Error I receivedI have seen similar questions asked but I can't seem to identify the problem. I am using react-native-cli: 2.0.1
react-native: 0.58.0-rc.2 I have Just Started to learn React-Native. So, My code is very Basic

import React , Component from 'react';
import View, Text, StyleSheet from 'react-native';

class GroupPin extends Component 

 render() 
 return (
 <View style=styles.container>
 <Text>Hello World !!</Text>
 </View>
 );
 


const styles = StyleSheet.create(
 container: 
 flex: 1,
 justifyContent: 'center',
 alignItems: 'center'
 
);

export default GroupPin;

Here's my App.Js File

import React from 'react';
import Component from 'react';
import StyleSheet, Platform, Image, Text, View, ScrollView from 'react-native';
import firebase from 'react-native-firebase';
import GroupPin from './Screens/GroupPin';

export default class App extends Component 

 async componentDidMount() 
 // TODO: You: Do firebase things
 // const user = await firebase.auth().signInAnonymously();
 // console.warn('User -> ', user.toJSON());

 // await firebase.analytics().logEvent('foo', bar: '123');
 

 render() 
		return <GroupPin />;
	


const styles = StyleSheet.create(
 container: 
 flex: 1,
 justifyContent: 'center',
 alignItems: 'center',
 backgroundColor: '#F5FCFF',
 ,
 
);

react-native

share|improve this question

asked Mar 26 at 16:12

rkobirkobi

3133 bronze badges

• 
  
  
  

  
  2
  

  
  
  
  
  
  

  
  
  This bit needs to be destructured: import Component from 'react';
  
  – Kai
  Mar 26 at 16:18
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Solved It By Changing export default class App extends Component to export default class App extends React. Component Thank you
  
  – rkobi
  Mar 26 at 16:38
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  In App.js, join line 1 and line 2 .. import React , Component from 'react';
  
  – josecastillo86
  Mar 26 at 17:02
  

  
  
  
  

add a comment | 

This Is the Error I receivedI have seen similar questions asked but I can't seem to identify the problem. I am using react-native-cli: 2.0.1
react-native: 0.58.0-rc.2 I have Just Started to learn React-Native. So, My code is very Basic

import React , Component from 'react';
import View, Text, StyleSheet from 'react-native';

class GroupPin extends Component 

 render() 
 return (
 <View style=styles.container>
 <Text>Hello World !!</Text>
 </View>
 );
 


const styles = StyleSheet.create(
 container: 
 flex: 1,
 justifyContent: 'center',
 alignItems: 'center'
 
);

export default GroupPin;

Here's my App.Js File

import React from 'react';
import Component from 'react';
import StyleSheet, Platform, Image, Text, View, ScrollView from 'react-native';
import firebase from 'react-native-firebase';
import GroupPin from './Screens/GroupPin';

export default class App extends Component 

 async componentDidMount() 
 // TODO: You: Do firebase things
 // const user = await firebase.auth().signInAnonymously();
 // console.warn('User -> ', user.toJSON());

 // await firebase.analytics().logEvent('foo', bar: '123');
 

 render() 
		return <GroupPin />;
	


const styles = StyleSheet.create(
 container: 
 flex: 1,
 justifyContent: 'center',
 alignItems: 'center',
 backgroundColor: '#F5FCFF',
 ,
 
);

react-native

share|improve this question

asked Mar 26 at 16:12

rkobirkobi

3133 bronze badges

import React , Component from 'react';
import View, Text, StyleSheet from 'react-native';

class GroupPin extends Component 

 render() 
 return (
 <View style=styles.container>
 <Text>Hello World !!</Text>
 </View>
 );
 


const styles = StyleSheet.create(
 container: 
 flex: 1,
 justifyContent: 'center',
 alignItems: 'center'
 
);

export default GroupPin;

import React from 'react';
import Component from 'react';
import StyleSheet, Platform, Image, Text, View, ScrollView from 'react-native';
import firebase from 'react-native-firebase';
import GroupPin from './Screens/GroupPin';

export default class App extends Component 

 async componentDidMount() 
 // TODO: You: Do firebase things
 // const user = await firebase.auth().signInAnonymously();
 // console.warn('User -> ', user.toJSON());

 // await firebase.analytics().logEvent('foo', bar: '123');
 

 render() 
		return <GroupPin />;
	


const styles = StyleSheet.create(
 container: 
 flex: 1,
 justifyContent: 'center',
 alignItems: 'center',
 backgroundColor: '#F5FCFF',
 ,
 
);

import React from 'react';
import Component from 'react';
import StyleSheet, Platform, Image, Text, View, ScrollView from 'react-native';
import firebase from 'react-native-firebase';
import GroupPin from './Screens/GroupPin';

export default class App extends Component 

 async componentDidMount() 
 // TODO: You: Do firebase things
 // const user = await firebase.auth().signInAnonymously();
 // console.warn('User -> ', user.toJSON());

 // await firebase.analytics().logEvent('foo', bar: '123');
 

 render() 
		return <GroupPin />;
	


const styles = StyleSheet.create(
 container: 
 flex: 1,
 justifyContent: 'center',
 alignItems: 'center',
 backgroundColor: '#F5FCFF',
 ,
 
);

import React from 'react';
import Component from 'react';
import StyleSheet, Platform, Image, Text, View, ScrollView from 'react-native';
import firebase from 'react-native-firebase';
import GroupPin from './Screens/GroupPin';

export default class App extends Component 

 async componentDidMount() 
 // TODO: You: Do firebase things
 // const user = await firebase.auth().signInAnonymously();
 // console.warn('User -> ', user.toJSON());

 // await firebase.analytics().logEvent('foo', bar: '123');
 

 render() 
		return <GroupPin />;
	


const styles = StyleSheet.create(
 container: 
 flex: 1,
 justifyContent: 'center',
 alignItems: 'center',
 backgroundColor: '#F5FCFF',
 ,
 
);

share|improve this question

asked Mar 26 at 16:12

rkobirkobi

3133 bronze badges

share|improve this question

asked Mar 26 at 16:12

rkobirkobi

3133 bronze badges

asked Mar 26 at 16:12

rkobirkobi

3133 bronze badges

asked Mar 26 at 16:12

rkobirkobi

3133 bronze badges