Я проверял свой код примерно 10 раз и просто не могу найти ответ.Я получаю эту ошибку:
Invariant Violation: Element type is invalid: expected a string but got: undefined
Вот мой код:
App.js
import React from 'react'
import { View, Text } from 'react-native'
import Provider from 'react-redux'
import { createStore } from 'redux'
import Header from './components/common/Header'
import Button from './components/common/Button'
import NumberLabel from './components/NumberLabel'
import reducers from './reducers/'
class App extends React.Component {
render() {
return(
<Provider store={createStore(reducer)}>
{/* <View>
<Header text='Counter'/>
<NumberLabel />
<Button text='Add One' onPress={this.incrementButtonPressed}/>
</View> */}
</Provider>
)
}
}
export default App
Редукторы / index.js
import { combineReducers } from 'redux'
import IncrementReducer from './IncrementReducer'
export default combineReducers({
increment: IncrementReducer
})
Редукторы / IncrementReducer.js
export default (state, action) => {
return []
}