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22 lines
614 B
22 lines
614 B
/** |
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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 shallowEqual = require('fbjs/lib/shallowEqual'); |
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/** |
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* Does a shallow comparison for props and state. |
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* See ReactComponentWithPureRenderMixin |
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* See also https://facebook.github.io/react/docs/shallow-compare.html |
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*/ |
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function shallowCompare(instance, nextProps, nextState) { |
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return !shallowEqual(instance.props, nextProps) || !shallowEqual(instance.state, nextState); |
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} |
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module.exports = shallowCompare; |