React-Native: Application has not been registered error

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React-Native: Application has not been registered error

rated 0 times [ 140] [ 4] / answers: 1 / hits: 170426 / 8 Years ago, tue, july 12, 2016, 12:00:00

I am currently going through the React-Native tutorials. I began with the Getting Started tutorial, where I made a new react native project and successfully managed to run the project on my device.

I then started the Props tutorial, I copied the code snippet and tried to run the project again and had the following error message show up on my screen:

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Answers

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I guess it is an error caused by not matching name of project and your registered component.

You have inited project with one name, i.e.

react-native init AwesomeApp

But in your index.ios.js file you register other component

AppRegistry.registerComponent('Bananas', () => Bananas);

When it must be

AppRegistry.registerComponent('AwesomeApp', () => Bananas);

If your component name does match, ensure you don't have any other react-native/node process running in another terminal.

[#61400] Monday, July 11, 2016, 8 Years [reply] [flag answer]

answered 8 Years ago

hayleevalenciac

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nathalieg

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