tor-browser

The Tor Browser
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class-name-static-initializer-default-export.js (750B)

      1 // |reftest| module
      2 // Copyright 2019 André Bargull. All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 
      5 /*---
      6 esid: sec-runtime-semantics-classdefinitionevaluation
      7 description: >
      8    The class-name is present when executing static field initializers of default-exported classes.
      9 info: |
     10    14.6.13 Runtime Semantics: ClassDefinitionEvaluation
     11 
     12    [...]
     13    17. Perform MakeClassConstructor(F).
     14    18. If className is not undefined, then
     15        a. Perform SetFunctionName(F, className).
     16    [...]
     17 
     18 flags: [module]
     19 features: [class-static-fields-public]
     20 ---*/
     21 
     22 var className;
     23 
     24 export default class {
     25    static f = (className = this.name);
     26 }
     27 
     28 assert.sameValue(className, "default");
     29 
     30 reportCompare(0, 0);