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proposal-promise-finally
HTML2017–2018
tc39 / proposal-promise-finally · Archived

proposal-promise-finally

ECMAScript Proposal, specs, and reference implementation for Promise.prototype.finally

3Distinct people
3Mentions
0Explicit recommenders
276GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

ECMAScript Proposal, specs, and reference implementation for Promise.prototype.finally

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 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 week3 dated mentions

Observed mentions: 2017-09-18 20:13:49 UTC to 2018-01-16 21:02:04 UTC. Weeks start Monday, UTC.

012017-09-18 00:00:00 UTC to 2017-09-25 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 commentsSep 182017-09-25 00:00:00 UTC to 2017-10-02 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-10-02 00:00:00 UTC to 2017-10-09 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-10-09 00:00:00 UTC to 2017-10-16 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-10-16 00:00:00 UTC to 2017-10-23 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-10-23 00:00:00 UTC to 2017-10-30 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2017-10-30 00:00:00 UTC to 2017-11-06 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-11-06 00:00:00 UTC to 2017-11-13 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-11-13 00:00:00 UTC to 2017-11-20 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsNov 132017-11-20 00:00:00 UTC to 2017-11-27 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-11-27 00:00:00 UTC to 2017-12-04 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-12-04 00:00:00 UTC to 2017-12-11 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-12-11 00:00:00 UTC to 2017-12-18 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-12-18 00:00:00 UTC to 2017-12-25 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-12-25 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2018-01-01 00:00:00 UTC to 2018-01-08 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2018-01-08 00:00:00 UTC to 2018-01-15 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2018-01-15 00:00:00 UTC to 2018-01-22 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsJan 15

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
Sep 182017-09-18 00:00:00 UTC2017-09-25 00:00:00 UTC110
Sep 252017-09-25 00:00:00 UTC2017-10-02 00:00:00 UTC000
Oct 22017-10-02 00:00:00 UTC2017-10-09 00:00:00 UTC000
Oct 92017-10-09 00:00:00 UTC2017-10-16 00:00:00 UTC000
Oct 162017-10-16 00:00:00 UTC2017-10-23 00:00:00 UTC000
Oct 232017-10-23 00:00:00 UTC2017-10-30 00:00:00 UTC101
Oct 302017-10-30 00:00:00 UTC2017-11-06 00:00:00 UTC000
Nov 62017-11-06 00:00:00 UTC2017-11-13 00:00:00 UTC000
Nov 132017-11-13 00:00:00 UTC2017-11-20 00:00:00 UTC000
Nov 202017-11-20 00:00:00 UTC2017-11-27 00:00:00 UTC000
Nov 272017-11-27 00:00:00 UTC2017-12-04 00:00:00 UTC000
Dec 42017-12-04 00:00:00 UTC2017-12-11 00:00:00 UTC000
Dec 112017-12-11 00:00:00 UTC2017-12-18 00:00:00 UTC000
Dec 182017-12-18 00:00:00 UTC2017-12-25 00:00:00 UTC000
Dec 252017-12-25 00:00:00 UTC2018-01-01 00:00:00 UTC000
Jan 12018-01-01 00:00:00 UTC2018-01-08 00:00:00 UTC000
Jan 82018-01-08 00:00:00 UTC2018-01-15 00:00:00 UTC000
Jan 152018-01-15 00:00:00 UTC2018-01-22 00:00:00 UTC101

What Hacker News says

3 sources
All proposals that might be made stage 4 (in other words made a part of the JavaScript standard) after this meeting: RegExp lookbehind assertions [1] RegExp Unicode property escapes [2] Async Iteration [3] Promise.prototype.finally [4] Function.prototype.toString [5] Rest/Spread properties [6] [1]: https://github.com/tc39/proposal-regexp-lookbehind [2]: https://github.com/tc39/proposal-regexp-unicode-property-esc... [3]: https://github.com/tc39/proposal-async-iteration [4]: https://github.com/tc39/proposal-promise-finally/ [5]: https://github.com/tc39/Function-prototype-toString-revision [6]: https://github.com/tc39/proposal-object-rest-spread
In TC39 Meeting Agenda, Jan. 23-25
The actual proposal[1] is currently on stage 3 on the standards tract[2]. Meaning that the spec is complete and further refinement will require feedback[3]. Should I be a little surprised to see this enabled by default before it reaches stage 4 (ready for inclusion in the next version of the standard)? [1]: https://github.com/tc39/proposal-promise-finally [2]: https://github.com/tc39/proposals/blob/master/README.md [3]: https://tc39.github.io/process-document/
In Promise.prototype.finally

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