| // 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-class-definitions-runtime-semantics-evaluation |
| description: Assignment of function `name` attribute |
| info: | |
| ClassExpression : class ClassTail |
| |
| 1. Let value be ? ClassDefinitionEvaluation of ClassTail with arguments |
| undefined and "". |
| ... |
| 4. Return value. |
| |
| ClassExpression : class BindingIdentifier ClassTail |
| |
| 1. Let className be StringValue of BindingIdentifier. |
| 2. Let value be ? ClassDefinitionEvaluation of ClassTail with arguments |
| className and className. |
| ... |
| 4. Return value. |
| |
| 14.6.13 Runtime Semantics: ClassDefinitionEvaluation |
| |
| ... |
| 12. Let constructorInfo be DefineMethod of constructor with arguments proto, |
| className as the optional name argument, and constructorParent. |
| ... |
| |
| 14.3.7 Runtime Semantics: DefineMethod |
| |
| ... |
| 7. Let closure be FunctionCreate(kind, UniqueFormalParameters, FunctionBody, |
| scope, name, prototype). |
| ... |
| |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| verifyProperty(class {}, "name", { |
| value: "", writable: false, enumerable: false, configurable: true |
| }); |
| |
| verifyProperty(class cls {}, "name", { |
| value: "cls", writable: false, enumerable: false, configurable: true |
| }); |
| |
| verifyProperty(class { constructor() {} }, "name", { |
| value: "", writable: false, enumerable: false, configurable: true |
| }); |
| |
| verifyProperty(class cls { constructor() {} }, "name", { |
| value: "cls", writable: false, enumerable: false, configurable: true |
| }); |