undefined is not an object (evaluating 'RNIapIos.canMakePayments') && [Unhandled promise rejection: ReferenceError: Can't find variable: products]

[Jazzykhan]

Version of react-native-iap

latest 2.4.0-beta6

Version of react-native

16.3.1

Platforms you faced the error (IOS or Android or both?)

IOS

Expected behavior

Get items details or something else

Actual behavior

[19:38:36] itemSkus : Array [
[19:38:36] "Get_SlickFit_Workout_Plans_Great",
[19:38:36] ]

[19:38:41] >>>>>>>>>>>>>>>>>>>>> undefined is not an object (evaluating 'RNIapIos.canMakePayments')

• node_modules\react-native\Libraries\ReactNative\YellowBox.js:80:15 in warn
• node_modules\expo\src\Expo.js:25:41 in warn

• application\screens\Payment.js:39:25 in componentDidMount$

• node_modules\regenerator-runtime\runtime.js:62:44 in tryCatch
• node_modules\regenerator-runtime\runtime.js:296:30 in invoke
• ... 13 more stack frames from framework internals

[19:38:45] [Unhandled promise rejection: ReferenceError: Can't find variable: products]

• application\screens\Payment.js:43:4 in componentDidMount$

• node_modules\regenerator-runtime\runtime.js:62:44 in tryCatch
• node_modules\regenerator-runtime\runtime.js:296:30 in invoke
• ... 13 more stack frames from framework internals

Tested environment (Emulator? Real Device?)

Real device with Expo app installed and testing on localhost.

Steps to reproduce the behavior

Code below:
import React, { Component } from 'react';
var styles = require('../../assets/files/Styles');
import { Alert, Dimensions, Image, TouchableOpacity, ScrollView, Linking, Platform } from 'react-native';
import { Container, Body, Header, Input, Item, Left, Text, Title, Right, View, Button, Toast, Thumbnail, Grid, Row } from 'native-base';
import Strings from '../utils/Strings';
import { Constants, Location, Permissions, ImagePicker } from 'expo';
import * as RNIap from 'react-native-iap';

const itemSkus = Platform.select({
ios: [
'Get_SlickFit_Workout_Plans_Great'
],
android: [
'Get_SlickFit_Workout_Plans_Great'
]
});

var { width, height } = Dimensions.get('window');

export default class Register extends Component {
static navigationOptions = {
title: ${Strings.ST125},
};
constructor() {
super();

    this.state = {
        receipt: null
    };
}

async componentDidMount() {
try {
await RNIap.initConnection();
const products = await RNIap.getProducts(itemSkus);
// this.setState({ items });
Alert.alert("Successfull")
} catch(err) {
console.warn(">>>>>>>>>>>>>>>>>>>>> "+err.message);
Alert.alert(err.message);

		 console.log("itemSkus : ", itemSkus);
		 console.log('Subscriptions', products);
      }
}

Payment = async() =>{
    RNIap.buyProduct('Get_SlickFit_Workout_Plans_Great').then(purchase => {
        this.setState({
         receipt: purchase.transactionReceipt
        });
        Alert.alert("Receipt------------" + this.state.receipt)
       // handle success of purchase product
       }).catch((error) => {
        Alert.alert("...................."+error.message);
       })
}



componentWillUnmount() {
    RNIap.endConnection();
  }


render() {

    return (
        <Container style={{ backgroundColor: '#fff' }}>
            <Grid>

                <Row style={{ flexDirection: 'column', justifyContent: 'center', alignItems: 'center', backgroundColor: '#FFF', height: height * 0.30, padding: 30, paddingBottom: 0 }}>
                    <Image
                        source={require('../../assets/images/logo_dark.png')}
                        style={{ flex: 1, width: 130, height: 130 }}
                        resizeMode='contain' />
                </Row>

            </Grid>
            <Button block info
                onPress={this.Payment}
                >
                <Text>{Strings.ST125}</Text>
            </Button>
        </Container>
    )
}

}

[hyochan]

I think the module is not linked properly to your project. Please unlink and link again or do manual linking if you keep facing this.

[Jazzykhan]

this code is correct?
thanks

[Jazzykhan]

how do i do that can you please guide?
thanks

[Jazzykhan]

Sir i can pay a small amount please help me.
thanks
i have unlinked and linked again but no help.
thanks

[hyochan]

@Coinizy1 Please try manual installation.

[Jazzykhan]

How can i link manually i am using expo.

…

On Wed, 16 Jan 2019 at 9:15 AM, Hyo Chan Jang ***@***.***> wrote: @Coinizy1 <https://github.com/Coinizy1> Please try manual installation. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#364 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AebNellYiH2RBW3d9fqDGmUuvBJV41aEks5vDqdlgaJpZM4aBGif> .

[hyochan]

That question should be asked to expo. This thread might help you too.