tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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async-iterable-input-iteration-err.js (618B)

      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: >
      8  Array.fromAsync promise rejects if iteration of input fails.
      9 flags: [async]
     10 features: [Array.fromAsync]
     11 includes: [asyncHelpers.js]
     12 ---*/
     13 
     14 asyncTest(async function () {
     15  async function *generateInput () {
     16    throw new Test262Error('This error should be propagated.');
     17  }
     18  const input = generateInput();
     19  const outputPromise = Array.fromAsync(input);
     20  await assert.throwsAsync(Test262Error, () => outputPromise);
     21 });