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December 2, 2015 21:37
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Decorators with Babel 6 and React Native
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/** | |
* Sample React Native App | |
* https://github.com/facebook/react-native | |
*/ | |
'use strict'; | |
var React = require('react-native'); | |
var { | |
AppRegistry, | |
StyleSheet, | |
Text, | |
TouchableOpacity, | |
View, | |
} = React; | |
import { createStore } from 'redux'; | |
import { Provider, connect } from 'react-redux/native'; | |
var autobind = require('autobind-decorator'); | |
@connect(state => ({ count: state })) | |
class Babel extends React.Component { | |
render() { | |
let { count } = this.props; | |
return ( | |
<View style={styles.container}> | |
<Text style={styles.welcome}> | |
Redux + decorators + Babel 6 + React Native | |
</Text> | |
<TouchableOpacity onPress={this._handlePress}> | |
<Text style={styles.instructions}> | |
Press me | |
</Text> | |
</TouchableOpacity> | |
<Text style={styles.instructions}> | |
Pressed {count} time{count !== 1 ? 's' : ''} | |
</Text> | |
</View> | |
); | |
} | |
@autobind | |
_handlePress() { | |
this.props.dispatch({ type: 'INCREMENT' }); | |
} | |
} | |
class App extends React.Component { | |
constructor(props, context) { | |
super(props, context); | |
this.state = { | |
store: createStore(counter), | |
}; | |
} | |
render() { | |
return ( | |
<Provider store={this.state.store}> | |
{() => <Babel />} | |
</Provider> | |
); | |
} | |
} | |
function counter(state = 0, action) { | |
switch (action.type) { | |
case 'INCREMENT': | |
return state + 1 | |
case 'DECREMENT': | |
return state - 1 | |
default: | |
return state | |
} | |
} | |
var styles = StyleSheet.create({ | |
container: { | |
flex: 1, | |
justifyContent: 'center', | |
alignItems: 'center', | |
backgroundColor: '#F5FCFF', | |
}, | |
welcome: { | |
fontSize: 20, | |
textAlign: 'center', | |
margin: 10, | |
}, | |
instructions: { | |
textAlign: 'center', | |
color: '#333333', | |
marginBottom: 5, | |
}, | |
}); | |
AppRegistry.registerComponent('Babel', () => App); |
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