v8/test/mjsunit/harmony/import-from-fetch-errored.js

// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Flags: --allow-natives-syntax

var error1, error2;
import('no-such-file').catch(e => error1 = e);
import('no-such-file').catch(e => error2 = e);
%PerformMicrotaskCheckpoint();

assertEquals(error1.message, error2.message);
assertEquals(typeof error1.message, "string");
[modules] Implement the new semantics of instantiation and evaluation. This implements the changes proposed at https://github.com/tc39/ecma262/pull/916. The API will be extended in a follow-up CL. R=adamk@chromium.org Bug: v8:1569 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I79476b5b674c924fea390dff1b9bee7f86a111c6 Reviewed-on: https://chromium-review.googlesource.com/544970 Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#46289} 2017-06-28 12:56:11 +00:00			`// Copyright 2017 the V8 project authors. All rights reserved.`
			`// Use of this source code is governed by a BSD-style license that can be`
			`// found in the LICENSE file.`

[test] Remove unused --harmony-dynamic-import flag Change-Id: I5dbfe8c1e2f8474d4693dc9e9ddd57639c37c6ab Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3263885 Reviewed-by: Victor Gomes <victorgomes@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/main@{#77725} 2021-11-05 09:37:20 +00:00			`// Flags: --allow-natives-syntax`
[modules] Implement the new semantics of instantiation and evaluation. This implements the changes proposed at https://github.com/tc39/ecma262/pull/916. The API will be extended in a follow-up CL. R=adamk@chromium.org Bug: v8:1569 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I79476b5b674c924fea390dff1b9bee7f86a111c6 Reviewed-on: https://chromium-review.googlesource.com/544970 Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#46289} 2017-06-28 12:56:11 +00:00
			`var error1, error2;`
			`import('no-such-file').catch(e => error1 = e);`
			`import('no-such-file').catch(e => error2 = e);`
Replace %RunMicrotasks with %PerformMicrotaskCheckpoint This replaces Runtime_RunMicrotasks with Runtime_PerformMicrotaskCheckpoint. RunMicrotasks forcibly runs Microtasks even when the microtasks are suppressed, and may causes nested Microtasks in a problematic way. E.g. that confuses v8::MicrotasksScope::IsRunningMicrotasks() and GetEnteredOrMicrotaskContext(). OTOH, PerformMicrotaskCheckpoint() doesn't run cause the failure as it respects the microtask suppressions. As all existing tests don't call RunMicrotasks() in the suppressed situation (like Promise.resolve().then(()=>{%RunMicrotasks();})), this change should not affect to these tests. Change-Id: Ib043a0cc8e482e022d375084d65ea98a6f54ef3d Reviewed-on: https://chromium-review.googlesource.com/c/1360095 Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Taiju Tsuiki <tzik@chromium.org> Cr-Commit-Position: refs/heads/master@{#58068} 2018-12-04 06:12:49 +00:00			`%PerformMicrotaskCheckpoint();`
[modules] Implement the new semantics of instantiation and evaluation. This implements the changes proposed at https://github.com/tc39/ecma262/pull/916. The API will be extended in a follow-up CL. R=adamk@chromium.org Bug: v8:1569 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I79476b5b674c924fea390dff1b9bee7f86a111c6 Reviewed-on: https://chromium-review.googlesource.com/544970 Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#46289} 2017-06-28 12:56:11 +00:00
[d8] Throw Error objects instead of strings by default Change-Id: I3eaa9c7e80bea7748dc28ec4ff09fecbdd7a434d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2639767 Reviewed-by: Victor Gomes <victorgomes@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#72220} 2021-01-20 13:43:42 +00:00			`assertEquals(error1.message, error2.message);`
			`assertEquals(typeof error1.message, "string");`