@danielkalen/simplybind
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Magically simple, framework-less one-way/two-way data binding for frontend/backend in ~5kb.
25 lines (22 loc) • 691 B
JavaScript
/**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule shallowCompare
*/
var shallowEqual = require('./utils/shallowEqual')
/**
* Does a shallow comparison for props and state.
* See ReactComponentWithPureRenderMixin
*/
function shallowCompare(instance, nextProps, nextState) {
return (
!shallowEqual(instance.props, nextProps) ||
!shallowEqual(instance.state, nextState)
);
}
module.exports = shallowCompare;