Strict mode Failing
Expected no error, got SyntaxError: async generators are unsupported
non-Strict mode Failing
Expected no error, got SyntaxError: async generators are unsupported
Features:
- async-iteration
Expected no error, got SyntaxError: async generators are unsupported
Expected no error, got SyntaxError: async generators are unsupported
// Copyright (C) 2018 Valerie Young. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-asyncgenerator-prototype-next description: > Generator.prototype.next.name is "next". info: | Generator.prototype.next ( value ) 17 ECMAScript Standard Built-in Objects: Every built-in Function object, including constructors, that is not identified as an anonymous function has a name property whose value is a String. Unless otherwise specified, the name property of a built-in Function object, if it exists, has the attributes { [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]: true }. includes: [propertyHelper.js] features: [async-iteration] ---*/ async function* g() {} var AsyncGeneratorPrototype = Object.getPrototypeOf(g).prototype; verifyProperty(AsyncGeneratorPrototype.next, "name", { value: "next", enumerable: false, writable: false, configurable: true, });