tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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fn-name-fn.js (825B)

      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 (FunctionExpression)
      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 ---*/
     18 
     19 const xFn = function x() {};
     20 const fn = function() {};
     21 
     22 assert(xFn.name !== 'xFn');
     23 
     24 verifyProperty(fn, 'name', {
     25  value: 'fn',
     26  writable: false,
     27  enumerable: false,
     28  configurable: true,
     29 });
     30 
     31 reportCompare(0, 0);