react-native-tvos/Libraries/Components/TV/useTVEventHandler.js

A framework for building native apps using React

// @flow
import React from 'react';
import TVEventHandler from './TVEventHandler';
import type {TVRemoteEvent} from '../../Types/CoreEventTypes';
import {type EventSubscription} from '../../vendor/emitter/EventEmitter';


const useTVEventHandler = (handleEvent: (evt: TVRemoteEvent) => void) => {
  React.useEffect(() => {
    const subscription: EventSubscription = TVEventHandler.addListener(function(evt) {
      handleEvent(evt);
    });
    return () => {
      subscription.remove();
    };
  }, [handleEvent]);
};

module.exports = useTVEventHandler;