react-native/Examples/Movies/getImageSource.js

22 lines
592 B
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @flow
*/
'use strict';
function getImageSource(movie: Object, kind: ?string): {uri: ?string} {
var uri = movie && movie.posters ? movie.posters.thumbnail : null;
if (uri && kind) {
uri = uri.replace('tmb', kind);
}
return { uri };
}
module.exports = getImageSource;