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/**
* Copyright (c) 2013-present, 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 equalsSet
* @flow
* @typechecks
*/
'use strict';
import type Set from './Set';
var everySet = require('./everySet');
/**
* Checks if two sets are equal
*/
function equalsSet<T>(one: Set<T>, two: Set<T>): boolean {
if (one.size !== two.size) {
return false;
}
return everySet(one, value => two.has(value));
}
module.exports = equalsSet;
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