Re: [v8-users] Arraybuffer

2018-09-24 Thread J Decker
On Mon, Sep 24, 2018 at 2:18 PM dan Med  wrote:

> When is it called ?
>
It never is; It doesn't even exist in V8.

>
> On Thu, 20 Sep 2018 at 07:03, dan Med  wrote:
>
>> Ok but then can someone give me a big picture of the directories ? And
>> how the code is generally structured ?
>> Or how is ArrayBufferBuilder:append called ?
>>
>> On Thu, 20 Sep 2018 at 00:14, Peter Schow  wrote:
>>
>>> On Wed, Sep 19, 2018 at 2:36 PM dan Med  wrote:
>>> > This is how I see it atm
>>> > Each tab is a process that is composed of several threads, this
>>> process is sandboxed with the Windows kernel security ( on Windows )
>>> > Then we have WebKit which is the rendered thread inside of this main
>>> tab (thread) which as the name implies will render the page.
>>> > When in the renderer process is v8 called ?
>>> > Or when WebKit is executing UI things v8 is also running JavaScript
>>> code ?
>>>
>>> This mailing list is about V8 itself, not arbitrary consumers (there
>>> are many) of V8.  Do you understand the difference?  V8 has no notion
>>> of "tabs", "WebKit", "renderer process", or "UI".  I suggest you find
>>> another place to ask your questions.
>>>
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[v8-users] Intent to ship: Intl.RelativeTimeFormat

2018-09-24 Thread Frank Tang
Spec

https://tc39.github.io/proposal-intl-relative-time/

Summary

A Stage 3 proposal that introduces a new formatter under Intl.

Intl.RelativeTimeFormat is a low level API to facilitate libraries and
frameworks to format relative time in a localized fashion by providing
internationalized messages for date and time fields, using customary word
or phrase when available.
Example

let rtf = new Intl.RelativeTimeFormat("en");
// Format relative time using the day unit.rtf.format(-1, "day");// >
"yesterday"
rtf.format(2.15, "day");// > "in 2.15 days"
rtf.format(100, "day");// > "in 100 days"
rtf.format(0, "day");// > "today"
rtf.format(-0, "day");// > "today"

// Format relative time using the day unit.rtf.formatToParts(-1,
"day");// > [{ type: "literal", value: "yesterday"}]
rtf.formatToParts(100, "day");// > [{ type: "literal", value: "in " },
{ type: "integer", value: "100", unit: "day" }, { type: "literal",
value: " days" }]

Interoperability and compatibility risk

The Intl.RelativeTimeFormat is new and should have no risk to break
pre-existing javascript code.

   - Firefox:In development
   - Edge:No public signals
   - Safari:No public signals
   - Web Developers:Positive


Is this feature fully tested?

Yes; our implementation passes our own V8 tests as well as the Test262
tests for all the features.

Tracking bug

https://crbug.com/v8/7869

Link to entry on the Chrome Platform Status dashboard

https://www.chromestatus.com/feature/4875177569550336

Requesting approval to ship?

Yes. Note that since this is a V8/JS feature, this post is just an FYI to
blink-dev — no signoff from Blink API owners is required.

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Re: [v8-users] Arraybuffer

2018-09-24 Thread dan Med
When is it called ?

On Thu, 20 Sep 2018 at 07:03, dan Med  wrote:

> Ok but then can someone give me a big picture of the directories ? And how
> the code is generally structured ?
> Or how is ArrayBufferBuilder:append called ?
>
> On Thu, 20 Sep 2018 at 00:14, Peter Schow  wrote:
>
>> On Wed, Sep 19, 2018 at 2:36 PM dan Med  wrote:
>> > This is how I see it atm
>> > Each tab is a process that is composed of several threads, this process
>> is sandboxed with the Windows kernel security ( on Windows )
>> > Then we have WebKit which is the rendered thread inside of this main
>> tab (thread) which as the name implies will render the page.
>> > When in the renderer process is v8 called ?
>> > Or when WebKit is executing UI things v8 is also running JavaScript
>> code ?
>>
>> This mailing list is about V8 itself, not arbitrary consumers (there
>> are many) of V8.  Do you understand the difference?  V8 has no notion
>> of "tabs", "WebKit", "renderer process", or "UI".  I suggest you find
>> another place to ask your questions.
>>
>> --
>> --
>> v8-users mailing list
>> v8-users@googlegroups.com
>> http://groups.google.com/group/v8-users
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>> "v8-users" group.
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>> email to v8-users+unsubscr...@googlegroups.com.
>> For more options, visit https://groups.google.com/d/optout.
>>
>

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