| 1 | ;
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| 2 | var $ = require('../internals/export');
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| 3 | var WeakSetHelpers = require('../internals/weak-set-helpers');
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| 4 | var createCollectionFrom = require('../internals/collection-from');
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| 5 |
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| 6 | // `WeakSet.from` method
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| 7 | // https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.from
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| 8 | $({ target: 'WeakSet', stat: true, forced: true }, {
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| 9 | from: createCollectionFrom(WeakSetHelpers.WeakSet, WeakSetHelpers.add, false)
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| 10 | });
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