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17 lines
669 B
17 lines
669 B
'use strict';
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var $ = require('../internals/export');
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var fails = require('../internals/fails');
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var intersection = require('../internals/set-intersection');
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var setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');
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var INCORRECT = !setMethodAcceptSetLike('intersection') || fails(function () {
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// eslint-disable-next-line es/no-array-from, es/no-set -- testing
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return String(Array.from(new Set([1, 2, 3]).intersection(new Set([3, 2])))) !== '3,2';
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});
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// `Set.prototype.intersection` method
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// https://github.com/tc39/proposal-set-methods
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$({ target: 'Set', proto: true, real: true, forced: INCORRECT }, {
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intersection: intersection
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});
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