react-native/Libraries/ReactNative/renderApplication.js

45 lines
1.1 KiB
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.
*
* @providesModule renderApplication
* @flow
*/
'use strict';
var AppContainer = require('AppContainer');
var React = require('React');
var ReactNative = require('ReactNative');
var 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: ReactClass<Props>,
initialProps: Props,
rootTag: any
) {
invariant(
rootTag,
'Expect to have a valid rootTag, instead got ', rootTag
);
ReactNative.render(
<AppContainer rootTag={rootTag}>
<RootComponent
{...initialProps}
rootTag={rootTag}
/>
</AppContainer>,
rootTag
);
}
module.exports = renderApplication;