text: // Copyright (c) 2015 - 2017 Uber Technologies, Inc.
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in
  // all copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  // THE SOFTWARE.
  
  import {registerLoaders} from '@loaders.gl/core';
  import {HTMLImageLoader} from '@loaders.gl/images';
  
  import {global} from '../utils/globals';
  import log from '../utils/log';
  import jsonLoader from '../utils/json-loader';
  
  // Version detection using babel plugin
  // Fallback for tests and SSR since global variable is defined by Webpack.
  /* global __VERSION__ */
  const version =
    typeof __VERSION__ !== 'undefined' ? __VERSION__ : global.DECK_VERSION || 'untranspiled source';
  
  const STARTUP_MESSAGE = 'set deck.log.priority=1 (or higher) to trace attribute updates';
  
  if (global.deck && global.deck.VERSION !== version) {
    throw new Error(`deck.gl - multiple versions detected: ${global.deck.VERSION} vs ${version}`);
  }
  
  if (!global.deck) {
    log.log(0, `deck.gl ${version} - ${STARTUP_MESSAGE}`)();
  
    global.deck = global.deck || {
      VERSION: version,
      version,
      log
    };
  
    registerLoaders([jsonLoader, HTMLImageLoader]);
  }
  
  export default global.deck;
  