| 1 | /**
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| 2 | * Copyright (c) 2013-present, Facebook, Inc.
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| 3 | *
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| 4 | * This source code is licensed under the MIT license found in the
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| 5 | * LICENSE file in the root directory of this source tree.
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| 6 | *
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| 7 | */
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| 8 |
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| 9 | ;
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| 10 |
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| 11 | var ReactNodeTypes = require('./ReactNodeTypes');
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| 12 |
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| 13 | function getHostComponentFromComposite(inst) {
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| 14 | var type;
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| 15 |
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| 16 | while ((type = inst._renderedNodeType) === ReactNodeTypes.COMPOSITE) {
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| 17 | inst = inst._renderedComponent;
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| 18 | }
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| 19 |
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| 20 | if (type === ReactNodeTypes.HOST) {
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| 21 | return inst._renderedComponent;
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| 22 | } else if (type === ReactNodeTypes.EMPTY) {
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| 23 | return null;
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| 24 | }
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| 25 | }
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| 26 |
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| 27 | module.exports = getHostComponentFromComposite; |
| \ | No newline at end of file |