@spicysparks/react-native-iap
Version:
React Native In App Purchase Module.
179 lines (145 loc) • 4.73 kB
JavaScript
import { NativeEventEmitter } from 'react-native';
import { transactionSk2ToPurchaseMap } from './types/appleSk2';
import { isIosStorekit2 } from './iap';
import { getAndroidModule, getIosModule, getNativeModule, isAndroid, isIos } from './internal';
/**
* Add IAP purchase event
* Register a callback that gets called when the store has any updates to purchases that have not yet been finished, consumed or acknowledged. Returns a React Native `EmitterSubscription` on which you can call `.remove()` to stop receiving updates. Register you listener as soon as possible and react to updates at all times.
## Signature
```ts
purchaseUpdatedListener((purchase: Purchase) => {});
```
## Usage
```tsx
import React, {useEffect} from 'react';
import {View} from 'react-native';
import {purchaseUpdatedListener} from 'react-native-iap';
const App = () => {
useEffect(() => {
const subscription = purchaseUpdatedListener((purchase: Purchase) => {
console.log(purchase);
});
return () => {
subscription.remove();
};
}, []);
return <View />;
};
```
*/
export const purchaseUpdatedListener = listener => {
const eventEmitter = new NativeEventEmitter(getNativeModule());
const proxyListener = isIosStorekit2() ? event => {
listener(transactionSk2ToPurchaseMap(event));
} : listener;
const emitterSubscription = eventEmitter.addListener('purchase-updated', proxyListener);
if (isAndroid) {
getAndroidModule().startListening();
}
return emitterSubscription;
};
/**
* Add IAP purchase error event
* Register a callback that gets called when there has been an error with a purchase. Returns a React Native `EmitterSubscription` on which you can call `.remove()` to stop receiving updates.
## Signature
```ts
purchaseErrorListener((error: PurchaseError) => {});
```
## Usage
```tsx
import React, {useEffect} from 'react';
import {View} from 'react-native';
import {purchaseErrorListener} from 'react-native-iap';
const App = () => {
useEffect(() => {
const subscription = purchaseErrorListener((error: PurchaseError) => {
console.log(error);
});
return () => {
subscription.remove();
};
}, []);
return <View />;
};
```
*/
export const purchaseErrorListener = listener => {
const eventEmitter = new NativeEventEmitter(getNativeModule());
return eventEmitter.addListener('purchase-error', listener);
};
/**
* Add IAP promoted subscription event
* Add IAP promoted subscription event.
## Signature
```ts
promotedProductListener((productId?: string) => {});
```
## Usage
```tsx
import React, {useEffect} from 'react';
import {View} from 'react-native';
import {promotedProductListener} from 'react-native-iap';
const App = () => {
useEffect(() => {
const subscription = promotedProductListener((productId) => {
console.log(productId);
});
return () => {
subscription.remove();
};
}, []);
return <View />;
};
```
*
* @platform iOS
*/
export const promotedProductListener = listener => {
if (isIos && !isIosStorekit2()) {
const eventEmitter = new NativeEventEmitter(getIosModule());
return eventEmitter.addListener('iap-promoted-product', listener);
}
return null;
};
/**
* Updated transactions for iOS Sk2
* Register a callback that gets called when the store has any updates to transactions related to purchases that have not yet been finished, consumed or acknowledged.
* Returns a React Native `EmitterSubscription` on which you can call `.remove()` to stop receiving updates. Register you listener as soon as possible and react to updates at all times.
**Warning**
This is only available for iOS 15 and higher and Storekit 2 is activated
## Signature
```ts
purchaseUpdatedListener((transactionOrError: TransactionOrError) => {});
```
## Usage
```tsx
import React, {useEffect} from 'react';
import {View} from 'react-native';
import {purchaseUpdatedListener} from 'react-native-iap';
const App = () => {
useEffect(() => {
const subscription = purchaseUpdatedListener((transactionOrError: TransactionOrError) => {
if(transactionOrError.transaction){
console.log("There's an update to a transaction", transactionOrError.transaction);
}else{
console.log("There's been an error with a received transaction")
}
});
return () => {
subscription.remove();
};
}, []);
return <View />;
};
```
*
* @platform iOS (Sk2)
*/
export const transactionListener = listener => {
if (isIos && isIosStorekit2()) {
const eventEmitter = new NativeEventEmitter(getIosModule());
return eventEmitter.addListener('iap-transaction-updated', listener);
}
return null;
};
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