- 27 Jun, 2019 1 commit
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Mathias Bynens authored
d8 treats files with the .mjs extension as modules instead of classic scripts. Thus, the `// MODULE` pragma and its corresponding logic in test runners can be removed in favor of explicitly adding the extension. Bug: v8:7950, v8:9395, v8:9406 Also-By: tmrts@chromium.org Change-Id: Ic74328dc5c5f176bb4bdf6d74bdd4d3966279ba5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1675958 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by:
Tamer Tas <tmrts@chromium.org> Auto-Submit: Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#62421}
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- 06 Dec, 2018 1 commit
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tzik authored
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/1360095Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Taiju Tsuiki <tzik@chromium.org> Cr-Commit-Position: refs/heads/master@{#58068}
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- 20 Jun, 2018 1 commit
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Maya Lekova authored
This is a reland of 21c0d77e Original change's description: > [async] Optimize await and AsyncFromSyncIterator > > Simplify the promise wrapping in await and > %AsyncFromSyncIteratorPrototype%.next/return/throw to reuse the PromiseResolve > primitive. Now await takes 1 tick instead of 3 on the microtask queue. > > Change-Id: I7e99b8689eb8fcb09c48915b11c1e06684dc0f1a > Reviewed-on: https://chromium-review.googlesource.com/1090272 > Commit-Queue: Maya Lekova <mslekova@chromium.org> > Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> > Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Mathias Bynens <mathias@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53853} Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: Ifa5b2fb8b2fb84b635b2dc1b6455d6aaf154cbfd Reviewed-on: https://chromium-review.googlesource.com/1106977 Commit-Queue: Maya Lekova <mslekova@chromium.org> Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#53900}
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- 19 Jun, 2018 2 commits
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Bill Budge authored
This reverts commit 21c0d77e. Reason for revert: Compile failure in bootstrapper.cc Original change's description: > [async] Optimize await and AsyncFromSyncIterator > > Simplify the promise wrapping in await and > %AsyncFromSyncIteratorPrototype%.next/return/throw to reuse the PromiseResolve > primitive. Now await takes 1 tick instead of 3 on the microtask queue. > > Change-Id: I7e99b8689eb8fcb09c48915b11c1e06684dc0f1a > Reviewed-on: https://chromium-review.googlesource.com/1090272 > Commit-Queue: Maya Lekova <mslekova@chromium.org> > Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> > Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Mathias Bynens <mathias@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53853} TBR=kozyatinskiy@chromium.org,littledan@chromium.org,gsathya@chromium.org,bmeurer@chromium.org,domenic@chromium.org,mathias@chromium.org,mslekova@chromium.org Change-Id: Ia631acdfcd5c1f9c28c1540c8da16cdf076abf87 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/1106566Reviewed-by:
Bill Budge <bbudge@chromium.org> Commit-Queue: Bill Budge <bbudge@chromium.org> Cr-Commit-Position: refs/heads/master@{#53855}
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Maya Lekova authored
Simplify the promise wrapping in await and %AsyncFromSyncIteratorPrototype%.next/return/throw to reuse the PromiseResolve primitive. Now await takes 1 tick instead of 3 on the microtask queue. Change-Id: I7e99b8689eb8fcb09c48915b11c1e06684dc0f1a Reviewed-on: https://chromium-review.googlesource.com/1090272 Commit-Queue: Maya Lekova <mslekova@chromium.org> Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by:
Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#53853}
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- 11 Apr, 2017 1 commit
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gsathya authored
This patch implements the runtime semantics of dynamic import. We create a new ASTNode so that we can pass the JSFunction closure() to the runtime function from which we get the script_url. d8 implements the embedder logic required to load and evaluate the modules. The API is mostly implemented as specified. BUG=8:5785 Review-Url: https://codereview.chromium.org/2703563002 Cr-Commit-Position: refs/heads/master@{#44551}
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