Strict mode Passingnon-Strict mode Passing
Features:
- Symbol.toStringTag
// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-set.prototype-@@tostringtag description: > `Symbol.toStringTag` property descriptor info: | The initial value of the @@toStringTag property is the String value "Set". This property has the attributes { [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]: true }. includes: [propertyHelper.js] features: [Symbol.toStringTag] ---*/ assert.sameValue(Set.prototype[Symbol.toStringTag], 'Set'); verifyProperty(Set.prototype, Symbol.toStringTag, { writable: false, enumerable: false, configurable: true, });