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aleclarsoniv
24 lines
632 B
JavaScript
24 lines
632 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 canDefineProperty
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*/
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'use strict';
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var canDefineProperty = false;
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if (process.env.NODE_ENV !== 'production') {
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try {
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Object.defineProperty({}, 'x', { get: function () {} });
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canDefineProperty = true;
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} catch (x) {
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// IE will fail on defineProperty
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}
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}
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module.exports = canDefineProperty; |