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April 11, 2019 21:33
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Better Looking Error
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import React, { Component } from 'react'; | |
import { View, Text, Image, StyleSheet, TouchableOpacity } from 'react-native'; | |
import Error from './win-error.png'; | |
export class ErrorBoundary extends Component { | |
constructor(props) { | |
super(props); | |
this.state = { | |
error: false, | |
message: '', | |
details: {}, | |
}; | |
} | |
componentDidCatch(err, errInfo) { | |
console.error({ err, errInfo }); | |
this.setState(() => ({ | |
error: true, | |
message: err.message.split('\n').shift(), | |
details: { err, errInfo }, | |
})); | |
} | |
render() { | |
if (this.state.error) { | |
const { message } = this.state; | |
return ( | |
<View style={styles.container}> | |
<View style={styles.errorBox}> | |
<View style={styles.errorBoxHeader}> | |
<Text style={styles.headerText}>{message}</Text> | |
</View> | |
<View style={styles.body}> | |
<Image | |
source={Error} | |
style={{ resizeMode: 'center', height: 25, width: 25 }} | |
/> | |
<Text style={styles.innerText}>I've made a huge mistake</Text> | |
</View> | |
<TouchableOpacity> | |
<View style={styles.button}> | |
<Text style={styles.buttonText}>hide it</Text> | |
</View> | |
</TouchableOpacity> | |
</View> | |
</View> | |
); | |
} | |
return this.props.children; | |
} | |
} | |
const styles = StyleSheet.create({ | |
container: { | |
flex: 1, | |
justifyContent: 'center', | |
alignItems: 'center', | |
}, | |
errorBox: { | |
justifyContent: 'center', | |
alignItems: 'center', | |
backgroundColor: 'rgb(238, 232, 217)', | |
borderTopLeftRadius: 3, | |
borderTopRightRadius: 3, | |
borderWidth: 2, | |
borderColor: 'rgb(14, 90, 227)', | |
margin: 10, | |
paddingBottom: 20, | |
}, | |
errorBoxHeader: { | |
backgroundColor: 'rgb(14, 90, 227)', | |
shadowOpacity: 0.75, | |
shadowRadius: 5, | |
shadowColor: 'white', | |
shadowOffset: { height: 0, width: 0 }, | |
padding: 5, | |
}, | |
headerText: { | |
color: 'white', | |
}, | |
innerText: { | |
padding: 20, | |
}, | |
body: { | |
justifyContent: 'center', | |
alignItems: 'center', | |
flexDirection: 'row', | |
}, | |
button: { | |
backgroundColor: 'rgb(250,252,252)', | |
borderWidth: 1, | |
borderColor: 'rgb(95, 106, 114)', | |
padding: 5, | |
borderRadius: 3, | |
}, | |
}); |
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