Intent to Prototype and Ship: ES Modules for service workers ('module' type option)

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Ghazale Hosseinabadi

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Mar 12, 2021, 4:00:10 PM3/12/21

to blin...@chromium.org

Summary

JavaScript will support modules in service workers. Setting 'module' type by the constructor's type attribute, worker scripts are loaded as ES modules and the import statement is available on worker contexts.

Blink component

Blink>ServiceWorker

TAG review

https://github.com/w3ctag/design-reviews/issues/617

TAG review status

Pending

Risks

Interoperability and Compatibility

Gecko: Positive (https://github.com/mozilla/standards-positions/issues/499) https://bugzilla.mozilla.org/show_bug.cgi?id=1360870

WebKit: Positive (https://webkit.org/blog/11577/release-notes-for-safari-technology-preview-122/)

Web developers: Positive

Is this feature fully tested by web-platform-tests?

Yes

Tracking bug

https://bugs.chromium.org/p/chromium/issues/detail?id=824647

Link to entry on the Chrome Platform Status

https://www.chromestatus.com/feature/4609574738853888

Matt Falkenhagen

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Mar 15, 2021, 10:47:14 PM3/15/21

to Ghazale Hosseinabadi, blink-dev

I support shipping this (non-owner).

2021年3月13日(土) 6:00 Ghazale Hosseinabadi <gha...@chromium.org>:

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Chris Harrelson

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Mar 16, 2021, 4:39:04 PM3/16/21

to Matt Falkenhagen, Ghazale Hosseinabadi, blink-dev

LGTM1

On Mon, Mar 15, 2021 at 7:47 PM Matt Falkenhagen <fal...@chromium.org> wrote:

I support shipping this (non-owner).

2021年3月13日(土) 6:00 Ghazale Hosseinabadi <gha...@chromium.org>:
Contact emails
gha...@chromium.org

Explainer

https://github.com/w3c/ServiceWorker/commit/6d9500e99e764c12b117c63d10107e094d243662

Specification
https://w3c.github.io/ServiceWorker/#service-worker-concept

Design docs

https://docs.google.com/document/d/1SeQ085YdBTtW3D_ygSpO0Wz2DAe8QiS1gj37IG5lstg/edit#

Summary
JavaScript will support modules in service workers. Setting 'module' type by the constructor's type attribute, worker scripts are loaded as ES modules and the import statement is available on worker contexts.

Blink component
Blink>ServiceWorker

TAG review
https://github.com/w3ctag/design-reviews/issues/617

TAG review status
Pending

Risks

Interoperability and Compatibility

Gecko: Positive (https://github.com/mozilla/standards-positions/issues/499) https://bugzilla.mozilla.org/show_bug.cgi?id=1360870

WebKit: Positive (https://webkit.org/blog/11577/release-notes-for-safari-technology-preview-122/)

Nit: "shipped/shipping" looks accurate.

Web developers: Positive

Is this feature fully tested by web-platform-tests?
Yes

Tracking bug
https://bugs.chromium.org/p/chromium/issues/detail?id=824647

Link to entry on the Chrome Platform Status
https://www.chromestatus.com/feature/4609574738853888

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Yoav Weiss

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Mar 17, 2021, 11:59:50 AM3/17/21

to Chris Harrelson, Matt Falkenhagen, Ghazale Hosseinabadi, blink-dev

LGTM2

To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAOMQ%2Bw_R8za-rjtEjHD0QY7zMeGY9QFjPT0L2SjQbT8HDKHW2g%40mail.gmail.com.

Manuel Rego Casasnovas

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Mar 18, 2021, 7:25:14 AM3/18/21

to Yoav Weiss, Chris Harrelson, Matt Falkenhagen, Ghazale Hosseinabadi, blink-dev

LGTM3

On 17/03/2021 08:43, Yoav Weiss wrote:
> LGTM2
>
> On Tue, Mar 16, 2021 at 9:39 PM Chris Harrelson <chri...@chromium.org
> <mailto:chri...@chromium.org>> wrote:
>
> LGTM1
>
> On Mon, Mar 15, 2021 at 7:47 PM Matt Falkenhagen
> <fal...@chromium.org <mailto:fal...@chromium.org>> wrote:
>
> I support shipping this (non-owner).
>
> 2021年3月13日(土) 6:00 Ghazale Hosseinabadi

> <gha...@chromium.org <mailto:gha...@chromium.org>>:
>
>
> Contact emails
>
> gha...@chromium.org <mailto:gha...@chromium.org>
>
>
> Explainer
>
>
> https://github.com/w3c/ServiceWorker/commit/6d9500e99e764c12b117c63d10107e094d243662

> <https://github.com/w3c/ServiceWorker/commit/6d9500e99e764c12b117c63d10107e094d243662>
>
>
> Specification
>
> https://w3c.github.io/ServiceWorker/#service-worker-concept
> <https://w3c.github.io/ServiceWorker/#service-worker-concept>
>
>
> Design docs
>
>
> https://docs.google.com/document/d/1SeQ085YdBTtW3D_ygSpO0Wz2DAe8QiS1gj37IG5lstg/edit#
> <https://docs.google.com/document/d/1SeQ085YdBTtW3D_ygSpO0Wz2DAe8QiS1gj37IG5lstg/edit#>
>
>
> Summary
>
> JavaScript will support modules in service workers. Setting
> 'module' type by the constructor's type attribute, worker
> scripts are loaded as ES modules and the import statement is
> available on worker contexts.
>
>
>
> Blink component
>
> Blink>ServiceWorker

> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EServiceWorker>
>
>
> TAG review
>
> https://github.com/w3ctag/design-reviews/issues/617

> <https://github.com/w3ctag/design-reviews/issues/617>
>
>
> TAG review status
>
> Pending
>
>
> Risks
>
>
>
> Interoperability and Compatibility
>
>
>
> Gecko: Positive
> (https://github.com/mozilla/standards-positions/issues/499

> <https://github.com/mozilla/standards-positions/issues/499>)
> https://bugzilla.mozilla.org/show_bug.cgi?id=1360870

> <https://bugzilla.mozilla.org/show_bug.cgi?id=1360870>
>
>
> WebKit: Positive
> (https://webkit.org/blog/11577/release-notes-for-safari-technology-preview-122/

> <https://webkit.org/blog/11577/release-notes-for-safari-technology-preview-122/>)

>
>
> Nit: "shipped/shipping" looks accurate.
>
>
>
> Web developers: Positive
>
>
>
> Is this feature fully tested by web-platform-tests

> <https://chromium.googlesource.com/chromium/src/+/master/docs/testing/web_platform_tests.md>?

>
> Yes
>
>
> Tracking bug
>
> https://bugs.chromium.org/p/chromium/issues/detail?id=824647
> <https://bugs.chromium.org/p/chromium/issues/detail?id=824647>
>
>
> Link to entry on the Chrome Platform Status
>
> https://www.chromestatus.com/feature/4609574738853888
> <https://www.chromestatus.com/feature/4609574738853888>
>
>
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Alan Cutter

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Mar 18, 2021, 11:29:19 AM3/18/21

to blink-dev, yoav...@chromium.org, Matt Falkenhagen, Ghazale Hosseinabadi, blink-dev, Chris Harrelson