tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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fn-name-gen.js (857B)

      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: 13.3.1.4
      6 description: Assignment of function `name` attribute (GeneratorExpression)
      7 info: |
      8    LexicalBinding : BindingIdentifier Initializer
      9 
     10    [...]
     11    6. If IsAnonymousFunctionDefinition(Initializer) is true, then
     12       a. Let hasNameProperty be HasOwnProperty(value, "name").
     13       b. ReturnIfAbrupt(hasNameProperty).
     14       c. If hasNameProperty is false, perform SetFunctionName(value,
     15          bindingId).
     16 includes: [propertyHelper.js]
     17 features: [generators]
     18 ---*/
     19 
     20 const xGen = function* x() {};
     21 const gen = function*() {};
     22 
     23 assert(xGen.name !== 'xGen');
     24 
     25 verifyProperty(gen, 'name', {
     26  value: 'gen',
     27  writable: false,
     28  enumerable: false,
     29  configurable: true,
     30 });
     31 
     32 reportCompare(0, 0);