29 lines
940 B
JavaScript
29 lines
940 B
JavaScript
/**
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* Copyright (c) 2015-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 JSDevSupportModule
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* @flow
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*/
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'use strict';
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var JSDevSupportModule = {
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getJSHierarchy: function (tag: string) {
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const hook = window.__REACT_DEVTOOLS_GLOBAL_HOOK__;
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const renderers = hook._renderers;
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const keys = Object.keys(renderers);
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const renderer = renderers[keys[0]];
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var result = renderer.getInspectorDataForViewTag(tag);
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var path = result.hierarchy.map( (item) => item.name).join(' -> ');
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console.error('StackOverflowException rendering JSComponent: ' + path);
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require('NativeModules').JSDevSupport.setResult(path, null);
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},
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};
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module.exports = JSDevSupportModule;
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