tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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fn-name-accessor-get.js (1760B)

      1 // Copyright (C) 2015 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 es6id: 14.3.9
      6 description: Assignment of function `name` attribute ("get" accessor)
      7 info: |
      8    MethodDefinition : get PropertyName ( ) { FunctionBody }
      9 
     10    [...]
     11    8. Perform SetFunctionName(closure, propKey, "get").
     12 includes: [propertyHelper.js]
     13 features: [Symbol]
     14 ---*/
     15 
     16 var namedSym = Symbol('test262');
     17 var anonSym = Symbol();
     18 var getter;
     19 
     20 class A {
     21  get id() {}
     22  get [anonSym]() {}
     23  get [namedSym]() {}
     24  static get id() {}
     25  static get [anonSym]() {}
     26  static get [namedSym]() {}
     27 }
     28 
     29 getter = Object.getOwnPropertyDescriptor(A.prototype, 'id').get;
     30 verifyProperty(getter, 'name', {
     31  value: 'get id',
     32  writable: false,
     33  enumerable: false,
     34  configurable: true,
     35 });
     36 
     37 getter = Object.getOwnPropertyDescriptor(A.prototype, anonSym).get;
     38 verifyProperty(getter, 'name', {
     39  value: 'get ',
     40  writable: false,
     41  enumerable: false,
     42  configurable: true,
     43 });
     44 
     45 getter = Object.getOwnPropertyDescriptor(A.prototype, namedSym).get;
     46 verifyProperty(getter, 'name', {
     47  value: 'get [test262]',
     48  writable: false,
     49  enumerable: false,
     50  configurable: true,
     51 });
     52 
     53 getter = Object.getOwnPropertyDescriptor(A, 'id').get;
     54 verifyProperty(getter, 'name', {
     55  value: 'get id',
     56  writable: false,
     57  enumerable: false,
     58  configurable: true,
     59 });
     60 
     61 getter = Object.getOwnPropertyDescriptor(A, anonSym).get;
     62 verifyProperty(getter, 'name', {
     63  value: 'get ',
     64  writable: false,
     65  enumerable: false,
     66  configurable: true,
     67 });
     68 
     69 getter = Object.getOwnPropertyDescriptor(A, namedSym).get;
     70 verifyProperty(getter, 'name', {
     71  value: 'get [test262]',
     72  writable: false,
     73  enumerable: false,
     74  configurable: true,
     75 });
     76 
     77 reportCompare(0, 0);