tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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empty-iterable.js (637B)

      1 // Copyright (C) 2018 Kevin Gibbons. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 esid: sec-object.fromentries
      6 description: When given an empty list, makes an empty object.
      7 info: |
      8  Object.fromEntries ( iterable )
      9 
     10  ...
     11  4. Let stepsDefine be the algorithm steps defined in CreateDataPropertyOnObject Functions.
     12  5. Let adder be CreateBuiltinFunction(stepsDefine, « »).
     13  6. Return ? AddEntriesFromIterable(obj, iterable, adder).
     14 
     15 features: [Object.fromEntries]
     16 ---*/
     17 
     18 var result = Object.fromEntries([]);
     19 assert.sameValue(Object.keys(result).length, 0);
     20 
     21 reportCompare(0, 0);