react-native/Libraries/Utilities/Platform.android.js
Kevin Gozali 339d9d3afb Guard Platform.isTesting under __DEV__
Summary: Testing is a __DEV__ time only, so let's optimize for prod bundles.

Reviewed By: ejanzer

Differential Revision: D13050583

fbshipit-source-id: a96e35e4d5f3bd09c235c11d4ece3e4d07882de7
2018-11-13 20:11:48 -08:00

36 lines
856 B
JavaScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
* @flow
*/
'use strict';
const NativeModules = require('NativeModules');
const Platform = {
OS: 'android',
get Version() {
const constants = NativeModules.PlatformConstants;
return constants && constants.Version;
},
get isTesting(): boolean {
if (__DEV__) {
const constants = NativeModules.PlatformConstants;
return constants && constants.isTesting;
}
return false;
},
get isTV(): boolean {
const constants = NativeModules.PlatformConstants;
return constants && constants.uiMode === 'tv';
},
select: (obj: Object) => ('android' in obj ? obj.android : obj.default),
};
module.exports = Platform;