// |reftest| skip -- set-methods is not supported // Copyright (C) 2023 Anthony Frehner. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-set.prototype.union description: Set.prototype.union length property info: | Set.prototype.union ( other ) includes: [propertyHelper.js] features: [set-methods] ---*/ assert.sameValue(typeof Set.prototype.union, "function"); verifyProperty(Set.prototype.union, "length", { enumerable: false, writable: false, configurable: true, value: 1, }); reportCompare(0, 0);