Expo sqlite after building on device not working

[dasturchiuz]

1. SDK Version:35.0.0
2. Platforms(Android/iOS/web/all):Android
   Expo sqlite after building on device not working
   Error
   {
   “line”:639, “column”:1161, “sourceUrl”:‘…’
   }
   
   

App.js

FileSystem.getInfoAsync(`${FileSystem.documentDirectory}SQLite/testdb.db`).then(file => {
    alert(JSON.stringify(file));
    if (file.exists === false) {
      FileSystem.downloadAsync(
        Asset.fromModule(require('./assets/testdb.db')).uri,
        `${FileSystem.documentDirectory}SQLite/testdb.db`
      )
    }
  });

HomeScreen.js

import * as WebBrowser from 'expo-web-browser';
import React, { Component } from 'react';
import FooterLogo from '../assets/images/s1200.jpg'

import { withNavigation } from 'react-navigation';
import { NavigationActions, StackActions } from 'react-navigation';
import * as SQLite from 'expo-sqlite';

import {
  Image,
  Platform,
  StyleSheet,
  Text,
  View,
} from 'react-native';
import { Button } from 'react-native-elements';
const db = SQLite.openDatabase(`testdb.db`);

class HomeScreen extends Component {

  constructor(props) {
    super(props);
  }

  componentDidMount() {
    db.transaction(
      tx => {
        tx.executeSql("SELECT * FROM questions;", [], (_, { rows }) => {
          alert(JSON.stringify(rows));

        }, (t, error) => {
          alert(JSON.stringify(t));
          alert(JSON.stringify(error));
          alert("Bog'lanishda xatolik, Iltimos qayta harakat qilib ko'ring! Xatolik kodi: 1001");
        })
      }, (t, error) => {
        alert(JSON.stringify(t));
        alert(JSON.stringify(error));
        alert("Bog'lanishda xatolik, Iltimos qayta harakat qilib ko'ring! Xatolik kodi: 1002");
      }, (t, error) => {
        alert(JSON.stringify(t));
        alert(JSON.stringify(error));
        console.log("N1")
      }, () => {
        console.log("N1")
      });
    //this.props.navigation.dispatch(resetAction)
  }

  render() {
    return (
      <View style={styles.container}>
        <View style={styles.btnCenterContainer}>
          <Text style={styles.headTextCenter}>
            Jismoniy madaniyat nazariyasi va metodikasi fanidan darajali testlar
          </Text>

          <View
            style={[styles.containerButtons]}>

            <Button
              containerStyle={styles.btn}
              onPress={() => {
                this.props.navigation.navigate('TestViewScreen', { level: 1 });

              }}

              title="Brinchi daraja"
            />
            <Button
              containerStyle={styles.btn}
              onPress={() => {
                this.props.navigation.navigate('TestViewScreen', { level: 2 });
              }}
              title="Ikkinchi daraja"
            />
            <Button
              title="Uchunchi daraja"
              containerStyle={styles.btn}
              onPress={() => {
                this.props.navigation.navigate('TestViewScreen', { level: 3 });
              }}
            />
          </View>
        </View>
        <View style={styles.tabBarInfoContainer}>
          <View>
            <Image source={FooterLogo} />
          </View>
        </View>
      </View>
    );
  }

}


HomeScreen.navigationOptions = {
  header: null,
};

export default withNavigation(HomeScreen);


const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    paddingTop: 30,
  },
  btnCenterContainer: {
    alignItems: 'center',
    marginHorizontal: 50,
  },
  headTextCenter: {
    marginVertical: 20,
    fontSize: 24,
    color: "#155d61",
    fontWeight: "600",
    textAlign: 'center'
  },
  btn: {
    marginTop: 20
  },
  containerButtons: {
    backgroundColor: 'rgba(0,0,0,0.00)',
    width: '100%',
    height: '100%',
    paddingHorizontal: 4,
  },

  tabBarInfoContainer: {
    position: 'absolute',
    bottom: 0,
    left: 0,
    right: 0,
    ...Platform.select({
      ios: {
        shadowColor: 'black',
        shadowOffset: { width: 0, height: -3 },
        shadowOpacity: 0.1,
        shadowRadius: 3,
      },
      android: {
        elevation: 20,
      },
    }),
    alignItems: 'center',
    backgroundColor: '#fbfbfb',
    paddingVertical: 0,
  },
  tabBarInfoText: {
    fontSize: 17,
    color: 'rgba(96,100,109, 1)',
    textAlign: 'center',
  },

});

[dasturchiuz]

[wodin]

Hi

When you say it doesn’t work on the device, are you saying it works in a Simulator/Emulator?

Could you post your SQLite-related code?

I might be wrong, but it looks like you might be outputting a promise instead of what the promise resolves to.