tor-browser

The Tor Browser
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fields-hash-constructor-is-a-valid-name.js (995B)

      1 // Copyright (C) 2018 Leo Balter. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 description: "#constructor is a valid property name for a public field"
      5 esid: sec-class-definitions-static-semantics-early-errors
      6 features: [class, class-fields-public]
      7 info: |
      8    ClassElementName : PrivateName;
      9 
     10    It is a Syntax  Error if StringValue of PrivateName is "#constructor".
     11 includes: [propertyHelper.js]
     12 ---*/
     13 
     14 class C1 {
     15  ["#constructor"];
     16 }
     17 
     18 var c1 = new C1();
     19 
     20 assert.sameValue(Object.prototype.hasOwnProperty.call(C1, '#constructor'), false);
     21 verifyProperty(c1, '#constructor', {
     22  value: undefined,
     23  configurable: true,
     24  enumerable: true,
     25  writable: true,
     26 });
     27 
     28 class C2 {
     29  ["#constructor"] = 42;
     30 }
     31 
     32 var c2 = new C2();
     33 
     34 assert.sameValue(Object.prototype.hasOwnProperty.call(C2, '#constructor'), false);
     35 verifyProperty(c2, '#constructor', {
     36  value: 42,
     37  configurable: true,
     38  enumerable: true,
     39  writable: true,
     40 });
     41 
     42 reportCompare(0, 0);