31 lines
874 B
JavaScript
31 lines
874 B
JavaScript
/**
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* Copyright 2013-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule findNodeHandle
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* @flow
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*/
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'use strict';
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// While ReactNative renderer bundle is initializing, some
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// code (e.g. UIManager) imports from ReactNative.
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// We use an indirection to avoid a circular dependency.
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let realFindNodeHandle = null;
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function findNodeHandle(componentOrHandle: any): ?number {
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if (realFindNodeHandle === null) {
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realFindNodeHandle = require('ReactNative')
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.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.findNodeHandle;
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}
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return realFindNodeHandle(componentOrHandle);
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}
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module.exports = findNodeHandle;
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