import React from 'react'; import { ImageStyle, requireNativeComponent, StyleProp } from 'react-native'; //RNBigImageViewer const UI = requireNativeComponent('RNBigImageViewer'); type resizeMode = | 'center' | 'centerCrop' | 'centerInside' | 'fitCenter' | 'fitEnd' | 'fitStart' | 'fitXY' | 'start'; interface props { source: string; loading?: boolean; resizeMode?: resizeMode; style?: StyleProp; onCacheHit?: Function; onCacheMiss?: Function; onStart?: Function; onProgress?: Function; onFinish?: Function; onSuccess?: Function; onFail?: Function; } const BannerView = React.forwardRef((props: props, ref: any) => ( )); export default BannerView;