15 lines
496 B
JavaScript
15 lines
496 B
JavaScript
'use strict';
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var $ = require('../internals/export');
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var isSupersetOf = require('../internals/set-is-superset-of');
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var setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');
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var INCORRECT = !setMethodAcceptSetLike('isSupersetOf', function (result) {
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return !result;
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});
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// `Set.prototype.isSupersetOf` method
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// https://tc39.es/ecma262/#sec-set.prototype.issupersetof
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$({ target: 'Set', proto: true, real: true, forced: INCORRECT }, {
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isSupersetOf: isSupersetOf
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});
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