2 var $ = require('../internals/export');
3 var IS_PURE = require('../internals/is-pure');
4 var collectionDeleteAll = require('../internals/collection-delete-all');
6 // `WeakSet.prototype.deleteAll` method
7 // https://github.com/tc39/proposal-collection-methods
8 $({ target: 'WeakSet', proto: true, real: true, forced: IS_PURE }, {
9 deleteAll: function deleteAll(/* ...elements */) {
10 return collectionDeleteAll.apply(this, arguments);