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