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RNAdMobRewarded.js
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RNAdMobRewarded.js
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import { NativeModules, NativeEventEmitter } from 'react-native';
import { createErrorFromErrorData } from './utils';
const RNAdMobRewarded = NativeModules.RNAdMobRewarded;
const eventEmitter = new NativeEventEmitter(RNAdMobRewarded);
const eventMap = {
adLoaded: 'rewardedVideoAdLoaded',
adFailedToLoad: 'rewardedVideoAdFailedToLoad',
adOpened: 'rewardedVideoAdOpened',
adClosed: 'rewardedVideoAdClosed',
adLeftApplication: 'rewardedVideoAdLeftApplication',
rewarded: 'rewardedVideoAdRewarded',
videoStarted: 'rewardedVideoAdVideoStarted',
videoCompleted: 'rewardedVideoAdVideoCompleted',
};
const _subscriptions = new Map();
const addEventListener = (event, handler) => {
const mappedEvent = eventMap[event];
if (mappedEvent) {
let listener;
if (event === 'adFailedToLoad') {
listener = eventEmitter.addListener(mappedEvent, (error) =>
handler(createErrorFromErrorData(error))
);
} else {
listener = eventEmitter.addListener(mappedEvent, handler);
}
_subscriptions.set(handler, listener);
return {
remove: () => removeEventListener(event, handler),
};
} else {
// eslint-disable-next-line no-console
console.warn(`Trying to subscribe to unknown event: "${event}"`);
return {
remove: () => {},
};
}
};
const removeEventListener = (type, handler) => {
const listener = _subscriptions.get(handler);
if (!listener) {
return;
}
listener.remove();
_subscriptions.delete(handler);
};
const removeAllListeners = () => {
_subscriptions.forEach((listener, key, map) => {
listener.remove();
map.delete(key);
});
};
export default {
...RNAdMobRewarded,
addEventListener,
removeEventListener,
removeAllListeners,
simulatorId: 'SIMULATOR',
};