我不断收到错误消息：
“意外令牌，预期为”，（101：93）
两个小时以来，我一直在浏览代码的每一行，无法解决这个问题。
运行完全正常，当我退出应用程序（因为应用程序被冻结）并再次运行项目（react-native run-ios）时，它抛出了此错误。
这是我的代码。由于我是一个完整的初学者，请原谅样式/组织。另外-还有很多我没用过的样式。
import React, {Component} from 'react'
import {StyleSheet, Text, View, Image, TouchableWithoutFeedback, StatusBar, TextInput, SafeAreaView, Keyboard, TouchableOpacity, KeyboardAvoidingView} from 'react-native'
import {createStackNavigator} from 'react-navigation'
import LinearGradient from 'react-native-linear-gradient'
export default class MainScreen extends Component {
constructor(props) {
super(props);
this.state={
username: '',
email: '',
name: '',
password: '',
User: this.props.navigation.state.params.username,
Email: this.props.navigation.state.params.email,
Name: this.props.navigation.state.params.name,
Password: this.props.navigation.state.params.password
}
}
render() {
const { navigation } = this.props;
const {state} = this.props.navigation;
return(
<SafeAreaView style={styles.container} >
<StatusBar barStyle="light-content"/>
<View style = {styles.container}>
<View style = {styles.topContainer}>
<TouchableOpacity onPress={() => navigation.navigate('Help')}>
<Image style = {styles.questionMark}
source ={require('../images/questionWhite.png')}>
</Image>
</TouchableOpacity>
<View style={styles.logoContainer}>
<Image style = {styles.logo}
source ={require('../images/white.png')}>
</Image>
<Image style = {styles.logoTwo}
source ={require('../images/whitetext.png')}>
</Image>
</View>
</View>
<View style={styles.middleContainer}>
<View style={styles.textContainer}>
<Text style={styles.textStyle}>
Earn points
</Text>
<Text style={styles.lowerTextStyle}>
for recommending
</Text>
</View>
<View style={styles.exclusiveButtonContainer}>
<TouchableOpacity onPress={() => navigation.navigate('PurchaseScreenOne')}>
<View style = {{backgroundColor: 'white', alignItems: 'center', justifyContent: 'center', borderRadius: 30, height: 50, width: 330, marginLeft: 0, marginTop:35}}>
<Text style = {styles.exclusiveButton}>Get Deals </Text>
</View>
</TouchableOpacity>
<Image style = {styles.templateLayout}
source ={require('../images/template.png')}>
</Image>
<Image style = {{marginTop: -210, marginLeft: 0, height: 81, width: 81}}
source = {{uri: 'https://imagesource.com/8346278432'}}/>
<TouchableOpacity onPress={() => navigation.navigate('Edit', {username: this.state.User, email: this.state.Email, name: this.state.Name, password: this.state.Password})}>
<Image style = {{marginTop: -90, marginLeft: 300, height: 41, width: 41}}
source ={require('../images/editProfile.png')}>
</Image>
</TouchableOpacity>
<TextInput style={{fontWeight: '700', fontSize: 22, marginTop: 5, color: '#d0011b'}} value={this.state.User}/>
<Text style={{fontWeight: '700', fontSize: 22, marginTop: 40, color: '#d0011b', marginLeft: 180}}>
0
</Text>
<Text style={{fontWeight: '700', fontSize: 22, marginTop: 5, color: '#d0011b', marginTop: -30, marginRight: 180}}>
$0
</Text>
<View style={{flexDirection: 'row', marginTop: 30, marginBottom: 90}}>
<TouchableOpacity onPress={() => navigation.navigate('History')}>
<View style = {{backgroundColor: 'white', alignItems: 'center', justifyContent: 'center', borderRadius: 30, height: 50, width: 171, marginLeft: 0, marginBottom: 15}}>
<Text style = {styles.loginButton}>View Purchases</Text>
</View>
</TouchableOpacity>
<TouchableOpacity onPress={() => navigation.navigate('GetFreeMoney', {username: this.state.User})}>
<View style = {{backgroundColor: 'white', alignItems: 'center', justifyContent: 'center', borderRadius: 30, height: 50, width: 171, marginLeft: 10}}>
<Text style = {styles.loginButton}>Invite Friends</Text>
</View>
</TouchableOpacity>
</View>
</View>
</View>
</View>
</SafeAreaView>
)
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#D0011B',
flexDirection: 'column'
},
topContainer: {
alignItems: 'center',
justifyContent: 'center',
marginTop: 90,
flex: 1
},
logo: {
width: 168,
height: 61,
resizeMode: 'contain'
},
logoTwo: {
width: 238,
height: 39,
resizeMode: 'contain'
},
logoContainer: {
alignItems: 'center',
justifyContent: 'center',
marginTop: 90
},
questionMark: {
width: 37,
height: 37,
resizeMode: 'contain',
marginLeft: 320,
marginBottom: 50,
marginTop: -20
},
textStyle: {
color: 'white',
fontSize: 20,
width: 186,
height: 27,
alignItems: 'center',
justifyContent: 'center'
},
lowerTextStyle: {
color: 'white',
fontSize: 20,
width: 244,
height: 27,
alignItems: 'center',
justifyContent: 'center',
},
textContainer: {
alignItems: 'center',
justifyContent: 'center',
marginBottom: 20
},
exclusiveButtonContainer: {
alignItems: 'center',
justifyContent: 'center',
marginBottom: 200
},
exclusiveButton: {
width: 311,
height: 50,
alignItems: 'center',
justifyContent: 'center',
resizeMode: 'contain',
},
middleContainer: {
alignItems: 'center',
justifyContent: 'center',
marginTop: 200
},
textTemplateFormat: {
color: '#D0011B',
fontSize: 22,
fontWeight: 'bold'
},
profileTemplateContainer: {
marginLeft: 13,
width: 351,
height: 209,
alignItems: 'center',
justifyContent: 'center',
resizeMode: 'contain',
marginTop: -280
},
displayPictureStyle: {
marginLeft: 13,
alignItems: 'center',
justifyContent: 'center',
resizeMode: 'contain',
marginTop: -200
},
lowerContainer: {
alignItems: 'center',
justifyContent: 'center',
marginBottom: 1000,
marginLeft: -10
},
groundContainer: {
alignItems: 'center',
justifyContent: 'center',
},
textTemplateFormat: {
alignItems: 'center',
justifyContent: 'center',
flex: 1,
marginTop: -110,
fontSize: 20,
fontWeight: 'bold',
marginLeft: 15,
color: '#D0011B'
},
savingsStyle: {
width: 120,
height: 20,
alignItems: 'center',
justifyContent: 'center',
marginRight: 160,
marginBottom: 200
},
buttonContainer: {
alignItems: 'center',
justifyContent: 'center'
},
templateLayout: {
width: 370,
height: 230,
resizeMode: 'contain',
marginTop: 20
},
loginButton: {
fontSize: 16,
fontWeight: "700",
textAlign: "center",
color: '#d0011b'
},
exclusiveButton: {
fontSize: 22,
fontWeight: "700",
textAlign: "center",
color: '#d0011b'
}
})
请注意，我已经删除了主要的代码区域，并且错误仍然显示在同一行位置，这让我认为这是某种故障？