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- 'use strict';
- var $ = require('../internals/export');
- var call = require('../internals/function-call');
- var toSetLike = require('../internals/to-set-like');
- var $isSubsetOf = require('../internals/set-is-subset-of');
- // `Set.prototype.isSubsetOf` method
- // https://github.com/tc39/proposal-set-methods
- // TODO: Obsolete version, remove from `core-js@4`
- $({ target: 'Set', proto: true, real: true, forced: true }, {
- isSubsetOf: function isSubsetOf(other) {
- return call($isSubsetOf, this, toSetLike(other));
- }
- });
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