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agendas
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tc39 / agendas

agendas

TC39 meeting agendas

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9Mentions
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REPOSITORY AT A GLANCE

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What it is

TC39 meeting agendas

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

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Also in these discussions

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This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:56:07 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year9 dated mentions

Observed mentions: 2014-04-24 22:27:28 UTC to 2026-09-30 21:00:58 UTC.

0122014-01-01 00:00:00 UTC to 2015-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20142015-01-01 00:00:00 UTC to 2016-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 2 mentions; 1 submissions, 1 comments2018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-01 00:00:00 UTC to 2027-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments. Incomplete calendar period.2026*

* An incomplete calendar period is marked with an outlined bar. Its count is not directly comparable with a full period.

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20142014-01-01 00:00:00 UTC2015-01-01 00:00:00 UTC101
20152015-01-01 00:00:00 UTC2016-01-01 00:00:00 UTC000
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC000
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC211
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC110
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC000
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC000
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC110
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC101
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC000
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC202
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC000
2026 (partial)2026-01-01 00:00:00 UTC2027-01-01 00:00:00 UTC101

What Hacker News says

9 sources
AlexErrant·Aug 24, 2024
"about to be fixed" is pretty clickbaity with no substance. From the July TC39 meeting [0]: > After 7 years, Temporal is close to done. Our only focus is making sure in-progress implementations are successful, by fixing corner-case bugs found by implementors, and making editorial changes to improve clarity and simplicity. It's not (yet) on the October TC39 agenda [1]. The Chromium implementation issue hasn't been updated since 2022. [2] Webkit's implementation issue was updated once this year... to add a blocker [3] V8 is passing 75% of test262's tests, and JavascriptCore is passing 41%. Spidermonkey is a no-show. [4] Note that test262 is incomplete and hasn't seen activity this year [5], so those percentages may decrease over time. "about to be fixed" ehhhh. If it lands this year I'd be surprised. [0] https://ptomato.name/talks/tc39-2
Read the rest
024-07/#2 [1] https://github.com/tc39/agendas/blob/main/2024/10.md [2] https://chromestatus.com/feature/5668291307634688 [3] https://bugs.webkit.org/show_activity.cgi?id=223166 [4] https://test262.fyi/#|v8,v8_exp,jsc,jsc_exp,sm,sm_exp [5] https://github.com/tc39/test262/issues/3002
In JavaScript dates are about to be fixed
ksbrooksjr·Jul 22, 2022
Yeah TC39 has a habit of letting proposals languish at stage 2 for years. I wouldn't give up hope though. The decorators proposal finally made it to stage 3 after spending an eternity at stage 2. According to the slides from the TC39 meeting this month [1][2], it looks like they'll be proposing an advancement to stage 3 in September. [1]https://github.com/tc39/agendas/blob/main/2022/07.md [2]https://www.dropbox.com/s/g4enjgd4p2npv2s/record_tuple_updat...
In Ask HN: What are some cool but obscure data structures you know about?
johnsonjo·Nov 7, 2017
I'm really hoping async iterators [1] will make it to stage 4, but from the github I can't really tell what's holding it back as it has several browsers with implementation (I know that's not the only requirement for stage 4, but it's one of them.) I also noticed it's not on the agenda for the November meeting [2]. I understand there are a lot of features being worked on concurrently so it may not be finished by ES2018, but is there any chance someone could give me an update on what's happening with it. I just think this feature is amazing! And also thanks TC39 for all the great features coming to ECMAScript! [1]: https://github.com/tc39/proposal-async-iteration [2]: https://github.com/tc39/agendas/blob/master/2017/11.md
In ECMAScript 2018 Language Specification

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