30 lines
845 B
JavaScript
30 lines
845 B
JavaScript
/**
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* Copyright (c) 2013-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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*/
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'use strict';
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var validateDOMNesting = require('./validateDOMNesting');
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var DOC_NODE_TYPE = 9;
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function ReactDOMContainerInfo(topLevelWrapper, node) {
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var info = {
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_topLevelWrapper: topLevelWrapper,
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_idCounter: 1,
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_ownerDocument: node ? node.nodeType === DOC_NODE_TYPE ? node : node.ownerDocument : null,
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_node: node,
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_tag: node ? node.nodeName.toLowerCase() : null,
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_namespaceURI: node ? node.namespaceURI : null
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};
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if (process.env.NODE_ENV !== 'production') {
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info._ancestorInfo = node ? validateDOMNesting.updatedAncestorInfo(null, info._tag, null) : null;
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}
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return info;
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}
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module.exports = ReactDOMContainerInfo; |