tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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source-get-attr-error.js (748B)

      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 es6id: 19.1.2.1
      5 description: Errors thrown during retrieval of source object attributes
      6 info: |
      7    [...]
      8    5. For each element nextSource of sources, in ascending index order,
      9    [...]
     10    c. Repeat for each element nextKey of keys in List order,
     11       [...]
     12       iii. if desc is not undefined and desc.[[Enumerable]] is true, then
     13            1. Let propValue be Get(from, nextKey).
     14            2. ReturnIfAbrupt(propValue).
     15 ---*/
     16 
     17 var source = {
     18  get attr() {
     19    throw new Test262Error();
     20  }
     21 };
     22 
     23 assert.throws(Test262Error, function() {
     24  Object.assign({}, source);
     25 });
     26 
     27 reportCompare(0, 0);