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corymsmith / react-native-icons

Quick and easy icons in React Native
MIT License
1.14k stars 141 forks source link

[Bug? Using Icon] Invariant Violation: Expected a component class, got undefined. #48

Closed MossP closed 9 years ago

MossP commented 9 years ago

Thanks for the plugin. Potentially a great help :) However, I have successfully added the icons to a custom tab bar but attempting to use an icon in a regular view causes this error. Any ideas?

Invariant Violation: Expected a component class, got undefined.
<unknown>
ReactNativeDefaultInjection.js:101

getComponentClassForElement
ReactNativeComponent.js:59

React-Native v0.4.4 React-Native-Icons v0.0.9

corymsmith commented 9 years ago

I think you'll have to upgrade RN to 0.5.0

On Wed, Jun 10, 2015 at 6:42 AM, Moss Palmer notifications@github.com wrote:

Thanks for the plugin. Potentially a great help :) However, I have successfully added the icons to a custom tab bar but attempting to use an icon in a regular view causes this error. Any ideas?

Invariant Violation: Expected a component class, got undefined.
<unknown>
ReactNativeDefaultInjection.js:101
getComponentClassForElement
ReactNativeComponent.js:59

React-Native v0.4.4

React-Native-Icons v0.0.9

Reply to this email directly or view it on GitHub: https://github.com/corymsmith/react-native-icons/issues/48

MossP commented 9 years ago

Thanks for getting back to me, I've just found out what it was. I had "Icon" in my destructuring declaration e.g.

var {
  blah,
  blah,
  blah,
  Icon
} = React;