tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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revocation-function-property-order.js (637B)

      1 // Copyright (C) 2020 ExE Boss. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 esid: sec-createbuiltinfunction
      5 description: Proxy revocation function property order
      6 info: |
      7  Set order: "length", "name"
      8 ---*/
      9 
     10 var revocationFunction = Proxy.revocable({}, {}).revoke;
     11 
     12 var propNames = Object.getOwnPropertyNames(revocationFunction);
     13 var lengthIndex = propNames.indexOf("length");
     14 var nameIndex = propNames.indexOf("name");
     15 
     16 assert(lengthIndex >= 0 && nameIndex === lengthIndex + 1,
     17  "The `length` property comes before the `name` property on built-in functions");
     18 
     19 reportCompare(0, 0);