tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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non-iterable-with-non-promise-thenable.js (685B)

      1 // |reftest| async
      2 // Copyright (C) 2023 Igalia, S.L. All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 
      5 /*---
      6 esid: sec-array.fromasync
      7 description: Non iterable input with non-promise thenables works.
      8 includes: [compareArray.js, asyncHelpers.js]
      9 flags: [async]
     10 features: [Array.fromAsync]
     11 ---*/
     12 
     13 asyncTest(async function () {
     14  const expectedValue = {};
     15  const expected = [ expectedValue ];
     16  const inputThenable = {
     17    then (resolve, reject) {
     18      resolve(expectedValue);
     19    },
     20  };
     21  const input = {
     22    length: 1,
     23    0: inputThenable,
     24  };
     25  const output = await Array.fromAsync(input);
     26  assert.compareArray(output, expected);
     27 });