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Dan Abramov
45c1ff348e
* Remove use strict from ES modules * Delete unused file This was unused since Stack.
26 lines
750 B
JavaScript
26 lines
750 B
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow
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*/
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import findNodeHandle from './findNodeHandle';
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/**
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* External users of findNodeHandle() expect the host tag number return type.
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* The injected findNodeHandle() strategy returns the instance wrapper though.
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* See NativeMethodsMixin#setNativeProps for more info on why this is done.
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*/
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export default function findNumericNodeHandleFiber(
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componentOrHandle: any,
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): ?number {
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const instance: any = findNodeHandle(componentOrHandle);
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if (instance == null || typeof instance === 'number') {
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return instance;
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}
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return instance._nativeTag;
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}
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