expo/src/Expo.js

The Expo SDK

/**
 * @providesModule Exponent
 * @flow
 */

import { NativeModules } from 'react-native';
import Constants from './Constants';

// These are done for the side effects
import './Logs'; // set up Expo logging infra
import './Location'; // polyfill navigator.geolocation

if (Constants.manifest && typeof Constants.manifest.env === 'object') {
  Object.assign(process.env, Constants.manifest.env);
}

module.exports = {
  // constants
  get Amplitude() {
    return NativeModules.ExponentAmplitude;
  },
  get Crypto() {
    return NativeModules.ExponentCrypto;
  },
  get ErrorRecovery() {
    return NativeModules.ExponentErrorRecovery;
  },
  get Fabric() {
    return NativeModules.ExponentFabric;
  },
  get FileSystem() {
    return NativeModules.ExponentFileSystem;
  },
  get ImageCropper() {
    return NativeModules.ExponentImageCropper;
  },
  get WebBrowser() {
    return NativeModules.ExponentWebBrowser;
  },
  get Segment() {
    return NativeModules.ExponentSegment;
  },
  get Util() {
    return NativeModules.ExponentUtil;
  },

  // defaults
  get apisAreAvailable() {
    return require('./apisAreAvailable').default;
  },
  get createTHREEViewClass() {
    return require('./createTHREEViewClass').default;
  },
  get registerRootComponent() {
    return require('./registerRootComponent').default;
  },
  get takeSnapshotAsync() {
    return require('./takeSnapshotAsync').default;
  },
  get Asset() {
    return require('./Asset').default;
  },
  get Accelerometer() {
    return require('./Accelerometer').default;
  },
  get GLView() {
    return require('./GLView').default;
  },
  get Gyroscope() {
    return require('./Gyroscope').default;
  },
  get Notifications() {
    return require('./Notifications').default;
  },
  get SQLite() {
    return require('./SQLite').default;
  },

  get AppLoading() {
    return require('./AppLoading').default;
  },
  get BarCodeScanner() {
    return require('./BarCodeScanner').default;
  },
  get BlurView() {
    return require('./BlurView').default;
  },
  get KeepAwake() {
    return require('./KeepAwake').default;
  },
  get LinearGradient() {
    return require('./LinearGradient').default;
  },
  get MapView() {
    return require('react-native-maps');
  },
  get Video() {
    return require('./Video').default;
  },
  get Svg() {
    return require('./Svg').default;
  },

  // globs
  get Audio() {
    return require('./Audio');
  },
  get Constants() {
    return require('./Constants');
  },
  get Contacts() {
    return require('./Contacts');
  },
  get DangerZone() {
    return require('./DangerZone');
  },
  get DocumentPicker() {
    return require('./DocumentPicker');
  },
  get Font() {
    return require('./Font');
  },
  get Google() {
    return require('./Google');
  },
  get Icon() {
    return require('./Icon').default;
  },
  get ImagePicker() {
    return require('./ImagePicker');
  },
  get Location() {
    return require('./Location').default;
  },
  get Logs() {
    return require('./Logs');
  },
  get Pedometer() {
    return require('./Pedometer');
  },
  get Permissions() {
    return require('./Permissions');
  },
  get Facebook() {
    return require('./Facebook');
  },
  get FacebookAds() {
    return require('./FacebookAds');
  },
  get LegacyAsyncStorage() {
    return require('./LegacyAsyncStorage');
  },
  get IntentLauncherAndroid() {
    return require('./IntentLauncherAndroid');
  },
  get ScreenOrientation() {
    return require('./ScreenOrientation');
  },
};

// add deprecated `Components` module
let Components;
Object.defineProperty(module.exports, 'Components', {
  get() {
    if (!Components) {
      console.warn(
        'Components under `Expo.Components` have been moved to the root `Expo` namespace. ' +
          'For example, `Expo.Components.Video` is now `Expo.Video`. The `Expo.Components` ' +
          "namespace is now deprecated and will be removed in version 17.0.0 of 'expo'."
      );
      Components = {
        AppLoading: module.exports.AppLoading,
        BarCodeScanner: module.exports.BarCodeScanner,
        BlurView: module.exports.BlurView,
        KeepAwake: module.exports.KeepAwake,
        LinearGradient: module.exports.LinearGradient,
        MapView: module.exports.MapView,
        Video: module.exports.Video,
        Svg: module.exports.Svg,
      };
    }
    return Components;
  },
});

if (global) {
  global.__exponent = module.exports;
  global.__expo = module.exports;
}