text: /**
   * 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 AppContainer = require('AppContainer');
  const React = require('React');
  const ReactFabricIndicator = require('ReactFabricIndicator');
  
  const invariant = require('fbjs/lib/invariant');
  
  // require BackHandler so it sets the default handler that exits the app if no listeners respond
  require('BackHandler');
  
  function renderApplication<Props: Object>(
    RootComponent: React.ComponentType<Props>,
    initialProps: Props,
    rootTag: any,
    WrapperComponent?: ?React.ComponentType<*>,
    fabric?: boolean,
    showFabricIndicator?: boolean,
  ) {
    invariant(rootTag, 'Expect to have a valid rootTag, instead got ', rootTag);
  
    let renderable = (
      <AppContainer rootTag={rootTag} WrapperComponent={WrapperComponent}>
        <RootComponent {...initialProps} rootTag={rootTag} />
        {fabric === true && showFabricIndicator === true ? (
          <ReactFabricIndicator />
        ) : null}
      </AppContainer>
    );
  
    // If the root component is async, the user probably wants the initial render
    // to be async also. To do this, wrap AppContainer with an async marker.
    // For more info see https://fb.me/is-component-async
    if (
      /* $FlowFixMe(>=0.68.0 site=react_native_fb) This comment suppresses an
       * error found when Flow v0.68 was deployed. To see the error delete this
       * comment and run Flow. */
      RootComponent.prototype != null &&
      RootComponent.prototype.unstable_isAsyncReactComponent === true
    ) {
      // $FlowFixMe This is not yet part of the official public API
      const ConcurrentMode = React.unstable_ConcurrentMode;
      renderable = <ConcurrentMode>{renderable}</ConcurrentMode>;
    }
  
    if (fabric) {
      require('ReactFabric').render(renderable, rootTag);
    } else {
      require('ReactNative').render(renderable, rootTag);
    }
  }
  
  module.exports = renderApplication;
  