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Backport: Set dynamic import callback by hybrist · Pull Request #17823 · nodejs/node

TimothyGu

XadillaX

Jan Krems and others added 4 commits

February 1, 2018 10:39
Original commit message:

    Introduce ScriptOrModule and HostDefinedOptions

    This patch introduces a new container type ScriptOrModule which
    provides the name and the host defined options of the script/module.

    This patch also introduces a new PrimitivesArray that can hold
    Primitive values, which the embedder can use to store metadata.

    The HostDefinedOptions is passed to V8 through the ScriptOrigin, and
    passed back to the embedder through HostImportModuleDynamically for
    module loading.

    Bug: v8:5785, v8:6658, v8:6683
    Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
    Change-Id: I56c26fc9a680b273ac0a6691e5ad75f15b8dc80a
    Reviewed-on: https://chromium-review.googlesource.com/622158
    Reviewed-by: Adam Klein <adamk@chromium.org>
    Reviewed-by: Georg Neis <neis@chromium.org>
    Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
    Cr-Commit-Position: refs/heads/master@{nodejs#47724}

PR-URL: nodejs#16889
Refs: v8/v8@dbfe4a4
Refs: nodejs#15713
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
This is an initial implementation to support dynamic import in
both scripts and modules. It's off by default since support for
dynamic import is still flagged in V8. Without setting the V8 flag,
this code won't be executed.

This initial version does not support importing into vm contexts.

PR-URL: nodejs#15713
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
currently if you want to use dynamic import you must use both the
`--experimental-modules` and the `--harmony-dynamic-imports` flags.
Chrome is currently shipping dynamic import unflagged, the flag
only remains in V8 to guard embedders who have not set the appropriate
callback from throwing an unhandled rejection when the feature is used.

As such it is reasonable to enable the flag by default for
`--experimental-modules`

PR-URL: nodejs#18387
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jan Krems <jan.krems@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

@hybrist hybrist removed the wip

Issues and PRs that are still a work in progress.

label

Feb 7, 2018

MylesBorins pushed a commit that referenced this pull request

Feb 20, 2018
Original commit message:

    Introduce ScriptOrModule and HostDefinedOptions

    This patch introduces a new container type ScriptOrModule which
    provides the name and the host defined options of the script/module.

    This patch also introduces a new PrimitivesArray that can hold
    Primitive values, which the embedder can use to store metadata.

    The HostDefinedOptions is passed to V8 through the ScriptOrigin, and
    passed back to the embedder through HostImportModuleDynamically for
    module loading.

    Bug: v8:5785, v8:6658, v8:6683
    Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
    Change-Id: I56c26fc9a680b273ac0a6691e5ad75f15b8dc80a
    Reviewed-on: https://chromium-review.googlesource.com/622158
    Reviewed-by: Adam Klein <adamk@chromium.org>
    Reviewed-by: Georg Neis <neis@chromium.org>
    Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#47724}

Backport-PR-URL: #17823
PR-URL: #16889
Refs: v8/v8@dbfe4a4
Refs: #15713
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

MylesBorins pushed a commit that referenced this pull request

Feb 20, 2018
This is an initial implementation to support dynamic import in
both scripts and modules. It's off by default since support for
dynamic import is still flagged in V8. Without setting the V8 flag,
this code won't be executed.

This initial version does not support importing into vm contexts.

Backport-PR-URL: #17823
PR-URL: #15713
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>

MylesBorins added a commit that referenced this pull request

Feb 20, 2018
currently if you want to use dynamic import you must use both the
`--experimental-modules` and the `--harmony-dynamic-imports` flags.
Chrome is currently shipping dynamic import unflagged, the flag
only remains in V8 to guard embedders who have not set the appropriate
callback from throwing an unhandled rejection when the feature is used.

As such it is reasonable to enable the flag by default for
`--experimental-modules`

Backport-PR-URL: #17823
PR-URL: #18387
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jan Krems <jan.krems@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

@hybrist hybrist deleted the jk-backport-dynamic-import branch

February 20, 2018 22:37

MylesBorins pushed a commit that referenced this pull request

May 23, 2018
Original commit message:

    Introduce ScriptOrModule and HostDefinedOptions

    This patch introduces a new container type ScriptOrModule which
    provides the name and the host defined options of the script/module.

    This patch also introduces a new PrimitivesArray that can hold
    Primitive values, which the embedder can use to store metadata.

    The HostDefinedOptions is passed to V8 through the ScriptOrigin, and
    passed back to the embedder through HostImportModuleDynamically for
    module loading.

    Bug: v8:5785, v8:6658, v8:6683
    Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
    Change-Id: I56c26fc9a680b273ac0a6691e5ad75f15b8dc80a
    Reviewed-on: https://chromium-review.googlesource.com/622158
    Reviewed-by: Adam Klein <adamk@chromium.org>
    Reviewed-by: Georg Neis <neis@chromium.org>
    Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#47724}

Backport-PR-URL: #17823
PR-URL: #16889
Refs: v8/v8@dbfe4a4
Refs: #15713
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

MylesBorins pushed a commit that referenced this pull request

May 23, 2018
This is an initial implementation to support dynamic import in
both scripts and modules. It's off by default since support for
dynamic import is still flagged in V8. Without setting the V8 flag,
this code won't be executed.

This initial version does not support importing into vm contexts.

Backport-PR-URL: #17823
PR-URL: #15713
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>

MylesBorins added a commit that referenced this pull request

May 23, 2018
currently if you want to use dynamic import you must use both the
`--experimental-modules` and the `--harmony-dynamic-imports` flags.
Chrome is currently shipping dynamic import unflagged, the flag
only remains in V8 to guard embedders who have not set the appropriate
callback from throwing an unhandled rejection when the feature is used.

As such it is reasonable to enable the flag by default for
`--experimental-modules`

Backport-PR-URL: #17823
PR-URL: #18387
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jan Krems <jan.krems@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

MylesBorins pushed a commit that referenced this pull request

Jun 14, 2018
Original commit message:

    Introduce ScriptOrModule and HostDefinedOptions

    This patch introduces a new container type ScriptOrModule which
    provides the name and the host defined options of the script/module.

    This patch also introduces a new PrimitivesArray that can hold
    Primitive values, which the embedder can use to store metadata.

    The HostDefinedOptions is passed to V8 through the ScriptOrigin, and
    passed back to the embedder through HostImportModuleDynamically for
    module loading.

    Bug: v8:5785, v8:6658, v8:6683
    Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
    Change-Id: I56c26fc9a680b273ac0a6691e5ad75f15b8dc80a
    Reviewed-on: https://chromium-review.googlesource.com/622158
    Reviewed-by: Adam Klein <adamk@chromium.org>
    Reviewed-by: Georg Neis <neis@chromium.org>
    Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#47724}

Backport-PR-URL: #17823
PR-URL: #16889
Refs: v8/v8@dbfe4a4
Refs: #15713
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

MylesBorins pushed a commit that referenced this pull request

Jun 14, 2018
This is an initial implementation to support dynamic import in
both scripts and modules. It's off by default since support for
dynamic import is still flagged in V8. Without setting the V8 flag,
this code won't be executed.

This initial version does not support importing into vm contexts.

Backport-PR-URL: #17823
PR-URL: #15713
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>

MylesBorins added a commit that referenced this pull request

Jun 14, 2018
currently if you want to use dynamic import you must use both the
`--experimental-modules` and the `--harmony-dynamic-imports` flags.
Chrome is currently shipping dynamic import unflagged, the flag
only remains in V8 to guard embedders who have not set the appropriate
callback from throwing an unhandled rejection when the feature is used.

As such it is reasonable to enable the flag by default for
`--experimental-modules`

Backport-PR-URL: #17823
PR-URL: #18387
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jan Krems <jan.krems@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

rvagg pushed a commit that referenced this pull request

Aug 16, 2018
Original commit message:

    Introduce ScriptOrModule and HostDefinedOptions

    This patch introduces a new container type ScriptOrModule which
    provides the name and the host defined options of the script/module.

    This patch also introduces a new PrimitivesArray that can hold
    Primitive values, which the embedder can use to store metadata.

    The HostDefinedOptions is passed to V8 through the ScriptOrigin, and
    passed back to the embedder through HostImportModuleDynamically for
    module loading.

    Bug: v8:5785, v8:6658, v8:6683
    Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
    Change-Id: I56c26fc9a680b273ac0a6691e5ad75f15b8dc80a
    Reviewed-on: https://chromium-review.googlesource.com/622158
    Reviewed-by: Adam Klein <adamk@chromium.org>
    Reviewed-by: Georg Neis <neis@chromium.org>
    Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#47724}

Backport-PR-URL: #17823
PR-URL: #16889
Refs: v8/v8@dbfe4a4
Refs: #15713
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

rvagg pushed a commit that referenced this pull request

Aug 16, 2018
This is an initial implementation to support dynamic import in
both scripts and modules. It's off by default since support for
dynamic import is still flagged in V8. Without setting the V8 flag,
this code won't be executed.

This initial version does not support importing into vm contexts.

Backport-PR-URL: #17823
PR-URL: #15713
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>

rvagg pushed a commit that referenced this pull request

Aug 16, 2018
currently if you want to use dynamic import you must use both the
`--experimental-modules` and the `--harmony-dynamic-imports` flags.
Chrome is currently shipping dynamic import unflagged, the flag
only remains in V8 to guard embedders who have not set the appropriate
callback from throwing an unhandled rejection when the feature is used.

As such it is reasonable to enable the flag by default for
`--experimental-modules`

Backport-PR-URL: #17823
PR-URL: #18387
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jan Krems <jan.krems@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>