'use strict'; 
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var $ = require('../internals/export'); 
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var WeakMapHelpers = require('../internals/weak-map-helpers'); 
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var createCollectionOf = require('../internals/collection-of'); 
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// `WeakMap.of` method 
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// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.of 
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$({ target: 'WeakMap', stat: true, forced: true }, { 
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  of: createCollectionOf(WeakMapHelpers.WeakMap, WeakMapHelpers.set, true) 
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}); 
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