No `render` method found on the returned component instance












0















I have initialized the basic react-native app by the command react-native init DummyProject and try to compile and run it. but its giving me an error on debug console



Warning: AppContainer(...): No `render` method found on the returned component instance: you may have forgotten to define `render`.


and



TypeError: instance.render is not a function

This error is located at:
in AppContainer (at renderApplication.js:33)


The code and error my application is in this picture
The code and error my application is in this picture



I am experiencing this error even after removing node_modules and again installing the modules.
Making another app won't work either. Same error is occurring in every situation



The code of my App.js



import React, { Component } from "react";
import { Text, View } from "react-native";

export default class App extends Component {
constructor() {
super();
this.state = {
value: 1
};
}
render() {
return (
<View>
<Text>HELLO {this.state.value}</Text>
</View>
);
}
}


index.js



import { AppRegistry } from "react-native";
import App from "./App";
import { name as appName } from "./app.json";

AppRegistry.registerComponent(appName, () => App);


package.json



{
"name": "DummyProject",
"version": "0.0.1",
"private": true,
"scripts": {
"start": "node node_modules/react-native/local-cli/cli.js start",
"test": "jest"
},
"dependencies": {
"react": "16.6.1",
"react-native": "0.57.5"
},
"devDependencies": {
"babel-jest": "23.6.0",
"jest": "23.6.0",
"metro-react-native-babel-preset": "0.49.2",
"react-test-renderer": "16.6.1"
},
"jest": {
"preset": "react-native"
}
}









share|improve this question

























  • Please provide codes as text inline to your question, not an image of it

    – George Jempty
    Nov 27 '18 at 5:23











  • is this all the code you have on your app? i just ran it and it works.. do you have a class named AppContainer?

    – kivul
    Nov 27 '18 at 9:05











  • Which RN version you are using ?

    – Last Breath
    Nov 27 '18 at 9:08











  • No @kivul I don't have any class named AppContainer

    – Yash Lotan
    Nov 27 '18 at 12:53











  • @LastBreath I am using "react-native": "0.57.5"

    – Yash Lotan
    Nov 27 '18 at 13:08
















0















I have initialized the basic react-native app by the command react-native init DummyProject and try to compile and run it. but its giving me an error on debug console



Warning: AppContainer(...): No `render` method found on the returned component instance: you may have forgotten to define `render`.


and



TypeError: instance.render is not a function

This error is located at:
in AppContainer (at renderApplication.js:33)


The code and error my application is in this picture
The code and error my application is in this picture



I am experiencing this error even after removing node_modules and again installing the modules.
Making another app won't work either. Same error is occurring in every situation



The code of my App.js



import React, { Component } from "react";
import { Text, View } from "react-native";

export default class App extends Component {
constructor() {
super();
this.state = {
value: 1
};
}
render() {
return (
<View>
<Text>HELLO {this.state.value}</Text>
</View>
);
}
}


index.js



import { AppRegistry } from "react-native";
import App from "./App";
import { name as appName } from "./app.json";

AppRegistry.registerComponent(appName, () => App);


package.json



{
"name": "DummyProject",
"version": "0.0.1",
"private": true,
"scripts": {
"start": "node node_modules/react-native/local-cli/cli.js start",
"test": "jest"
},
"dependencies": {
"react": "16.6.1",
"react-native": "0.57.5"
},
"devDependencies": {
"babel-jest": "23.6.0",
"jest": "23.6.0",
"metro-react-native-babel-preset": "0.49.2",
"react-test-renderer": "16.6.1"
},
"jest": {
"preset": "react-native"
}
}









share|improve this question

























  • Please provide codes as text inline to your question, not an image of it

    – George Jempty
    Nov 27 '18 at 5:23











  • is this all the code you have on your app? i just ran it and it works.. do you have a class named AppContainer?

    – kivul
    Nov 27 '18 at 9:05











  • Which RN version you are using ?

    – Last Breath
    Nov 27 '18 at 9:08











  • No @kivul I don't have any class named AppContainer

    – Yash Lotan
    Nov 27 '18 at 12:53











  • @LastBreath I am using "react-native": "0.57.5"

    – Yash Lotan
    Nov 27 '18 at 13:08














0












0








0








I have initialized the basic react-native app by the command react-native init DummyProject and try to compile and run it. but its giving me an error on debug console



Warning: AppContainer(...): No `render` method found on the returned component instance: you may have forgotten to define `render`.


and



TypeError: instance.render is not a function

This error is located at:
in AppContainer (at renderApplication.js:33)


The code and error my application is in this picture
The code and error my application is in this picture



I am experiencing this error even after removing node_modules and again installing the modules.
Making another app won't work either. Same error is occurring in every situation



The code of my App.js



import React, { Component } from "react";
import { Text, View } from "react-native";

export default class App extends Component {
constructor() {
super();
this.state = {
value: 1
};
}
render() {
return (
<View>
<Text>HELLO {this.state.value}</Text>
</View>
);
}
}


index.js



import { AppRegistry } from "react-native";
import App from "./App";
import { name as appName } from "./app.json";

AppRegistry.registerComponent(appName, () => App);


package.json



{
"name": "DummyProject",
"version": "0.0.1",
"private": true,
"scripts": {
"start": "node node_modules/react-native/local-cli/cli.js start",
"test": "jest"
},
"dependencies": {
"react": "16.6.1",
"react-native": "0.57.5"
},
"devDependencies": {
"babel-jest": "23.6.0",
"jest": "23.6.0",
"metro-react-native-babel-preset": "0.49.2",
"react-test-renderer": "16.6.1"
},
"jest": {
"preset": "react-native"
}
}









share|improve this question
















I have initialized the basic react-native app by the command react-native init DummyProject and try to compile and run it. but its giving me an error on debug console



Warning: AppContainer(...): No `render` method found on the returned component instance: you may have forgotten to define `render`.


and



TypeError: instance.render is not a function

This error is located at:
in AppContainer (at renderApplication.js:33)


The code and error my application is in this picture
The code and error my application is in this picture



I am experiencing this error even after removing node_modules and again installing the modules.
Making another app won't work either. Same error is occurring in every situation



The code of my App.js



import React, { Component } from "react";
import { Text, View } from "react-native";

export default class App extends Component {
constructor() {
super();
this.state = {
value: 1
};
}
render() {
return (
<View>
<Text>HELLO {this.state.value}</Text>
</View>
);
}
}


index.js



import { AppRegistry } from "react-native";
import App from "./App";
import { name as appName } from "./app.json";

AppRegistry.registerComponent(appName, () => App);


package.json



{
"name": "DummyProject",
"version": "0.0.1",
"private": true,
"scripts": {
"start": "node node_modules/react-native/local-cli/cli.js start",
"test": "jest"
},
"dependencies": {
"react": "16.6.1",
"react-native": "0.57.5"
},
"devDependencies": {
"babel-jest": "23.6.0",
"jest": "23.6.0",
"metro-react-native-babel-preset": "0.49.2",
"react-test-renderer": "16.6.1"
},
"jest": {
"preset": "react-native"
}
}






javascript react-native console.log






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 27 '18 at 12:55







Yash Lotan

















asked Nov 27 '18 at 5:17









Yash LotanYash Lotan

123316




123316













  • Please provide codes as text inline to your question, not an image of it

    – George Jempty
    Nov 27 '18 at 5:23











  • is this all the code you have on your app? i just ran it and it works.. do you have a class named AppContainer?

    – kivul
    Nov 27 '18 at 9:05











  • Which RN version you are using ?

    – Last Breath
    Nov 27 '18 at 9:08











  • No @kivul I don't have any class named AppContainer

    – Yash Lotan
    Nov 27 '18 at 12:53











  • @LastBreath I am using "react-native": "0.57.5"

    – Yash Lotan
    Nov 27 '18 at 13:08



















  • Please provide codes as text inline to your question, not an image of it

    – George Jempty
    Nov 27 '18 at 5:23











  • is this all the code you have on your app? i just ran it and it works.. do you have a class named AppContainer?

    – kivul
    Nov 27 '18 at 9:05











  • Which RN version you are using ?

    – Last Breath
    Nov 27 '18 at 9:08











  • No @kivul I don't have any class named AppContainer

    – Yash Lotan
    Nov 27 '18 at 12:53











  • @LastBreath I am using "react-native": "0.57.5"

    – Yash Lotan
    Nov 27 '18 at 13:08

















Please provide codes as text inline to your question, not an image of it

– George Jempty
Nov 27 '18 at 5:23





Please provide codes as text inline to your question, not an image of it

– George Jempty
Nov 27 '18 at 5:23













is this all the code you have on your app? i just ran it and it works.. do you have a class named AppContainer?

– kivul
Nov 27 '18 at 9:05





is this all the code you have on your app? i just ran it and it works.. do you have a class named AppContainer?

– kivul
Nov 27 '18 at 9:05













Which RN version you are using ?

– Last Breath
Nov 27 '18 at 9:08





Which RN version you are using ?

– Last Breath
Nov 27 '18 at 9:08













No @kivul I don't have any class named AppContainer

– Yash Lotan
Nov 27 '18 at 12:53





No @kivul I don't have any class named AppContainer

– Yash Lotan
Nov 27 '18 at 12:53













@LastBreath I am using "react-native": "0.57.5"

– Yash Lotan
Nov 27 '18 at 13:08





@LastBreath I am using "react-native": "0.57.5"

– Yash Lotan
Nov 27 '18 at 13:08












1 Answer
1






active

oldest

votes


















0














I tried your code and it work perfectly fine for me.



Maybe you are facing a cache issue, Try this: Delete the node_modules folder and close the packager. Then reinstall using the command npm install from your project directory.



After this try running your code again. It should work.






share|improve this answer
























  • I already mentioned it, that removing node_modules and reinstalling them didn't fix the issue

    – Yash Lotan
    Nov 27 '18 at 13:07











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














I tried your code and it work perfectly fine for me.



Maybe you are facing a cache issue, Try this: Delete the node_modules folder and close the packager. Then reinstall using the command npm install from your project directory.



After this try running your code again. It should work.






share|improve this answer
























  • I already mentioned it, that removing node_modules and reinstalling them didn't fix the issue

    – Yash Lotan
    Nov 27 '18 at 13:07
















0














I tried your code and it work perfectly fine for me.



Maybe you are facing a cache issue, Try this: Delete the node_modules folder and close the packager. Then reinstall using the command npm install from your project directory.



After this try running your code again. It should work.






share|improve this answer
























  • I already mentioned it, that removing node_modules and reinstalling them didn't fix the issue

    – Yash Lotan
    Nov 27 '18 at 13:07














0












0








0







I tried your code and it work perfectly fine for me.



Maybe you are facing a cache issue, Try this: Delete the node_modules folder and close the packager. Then reinstall using the command npm install from your project directory.



After this try running your code again. It should work.






share|improve this answer













I tried your code and it work perfectly fine for me.



Maybe you are facing a cache issue, Try this: Delete the node_modules folder and close the packager. Then reinstall using the command npm install from your project directory.



After this try running your code again. It should work.







share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 27 '18 at 12:54









Manju BashaManju Basha

312420




312420













  • I already mentioned it, that removing node_modules and reinstalling them didn't fix the issue

    – Yash Lotan
    Nov 27 '18 at 13:07



















  • I already mentioned it, that removing node_modules and reinstalling them didn't fix the issue

    – Yash Lotan
    Nov 27 '18 at 13:07

















I already mentioned it, that removing node_modules and reinstalling them didn't fix the issue

– Yash Lotan
Nov 27 '18 at 13:07





I already mentioned it, that removing node_modules and reinstalling them didn't fix the issue

– Yash Lotan
Nov 27 '18 at 13:07




















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