✨ 2024-02-27

tc39 · Feb 28, 2024 · 7af63a1 · 7af63a1
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diff --git a/meetings/notes/2023/2023-10-24.md b/meetings/notes/2023/2023-10-24.md
@@ -1,24 +1,3 @@
 # TG3 - 2023-10-24
 
 ## lack of quorum -- adjourned without any business
-
-=======
-
-## Folks
-
-| Name      | GH Username     | TLA | Affiliation  |
-| --------- | --------------- | --- | ------------ |
-| Full Name | @githubUsername | FNE | organization |
-|           |                 |     |              |
-
-## Agenda
-
-> [!NOTE]
-> See [backlog.md](../backlog.md) for outstanding action items and agenda topics.
-
-| Topic                                                                        | Presenter(s)     |
-| ---------------------------------------------------------------------------- | ---------------- |
-| review of previous agenda and action items                                   |                  |
-| review of TG3 discussion from plenary (consensus items and pending actions) | Chris de Almeida |
-
-### review of previous agenda and action items
diff --git a/meetings/notes/2024/2024-02-14.md b/meetings/notes/2024/2024-02-14.md
@@ -4,7 +4,6 @@
 
 | Name             | GH Username     | TLA | Affiliation  |
 | ---------------- | --------------- | --- | ------------ |
-| Full Name        | @githubUsername | FNE | organization |
 | Chris de Almeida | @ctcpip         | CDA | IBM          |
 | Mark Miller      | @erights        | MM  | Agoric       |
 | Jordan Harband   | @ljharb         | JHD | HeroDevs     |

diff --git a/meetings/notes/2024/2024-02-27.md b/meetings/notes/2024/2024-02-27.md
@@ -2,19 +2,40 @@
 
 ## Folks
 
-| Name      | GH Username     | TLA | Affiliation  |
-| --------- | --------------- | --- | ------------ |
-| Full Name | @githubUsername | FNE | organization |
-|           |                 |     |              |
+| Name             | GH Username | TLA | Affiliation |
+| ---------------- | ----------- | --- | ----------- |
+| Mark Miller      | @erights    | MM  | Agoric      |
+| Richard Gibson   | @gibson042  | RGN | Agoric      |
+| Chris de Almeida | @ctcpip     | CDA | IBM         |
 
 ## Agenda
 
 > [!NOTE]
 > See [backlog.md](../backlog.md) for outstanding action items and agenda topics.
 
-| Topic                                      | Presenter(s) |
-| ------------------------------------------ | ------------ |
-| review of previous agenda and action items |              |
-|                                            |              |
+| Topic                                                                           | Presenter(s)     |
+| ------------------------------------------------------------------------------- | ---------------- |
+| ? structs update ?                                                              |                  |
+| review issues in security repo                                                  | Chris de Almeida |
+| does TC39 need a formal security review for proposals? [related issue][related] |                  |
 
-### review of previous agenda and action items
+- structs meeting on March 4 -- meeting is on TC39 private calendar
+
+### review issues in security repo
+
+- discussed array index accessors and @@Species
+- index accessors: 5% usage in 2017 is now over 30% in 2024, likely due to use in popular lib(s)
+  - <https://chromestatus.com/metrics/feature/timeline/popularity/2238>
+
+### misc discussion
+
+- discussed Promise.resolve re-entrancy hazard
+- discussed harden and stabilize
+  - will be discussed at tomorrow (2-28) SES meeting
+- should we advertise TG3 meetings in Reflector?
+  - sure, couldn't hurt
+- APAC-friendly meetings are not well-attended, with zero APAC-located attendees for several months
+  - propose switching the APAC-friendly-time meeting to an EMEA-friendly-time meeting
+    - until the need arises again for an APAC-friendly-time meeting
+
+[related]: https://github.com/tc39/security/issues/4
diff --git a/meetings/notes/2024/2024-03-13.md b/meetings/notes/2024/2024-03-13.md
@@ -0,0 +1,27 @@
+# TG3 - 2024-03-13
+
+## Folks
+
+| Name      | GH Username     | TLA | Affiliation  |
+| --------- | --------------- | --- | ------------ |
+| Full Name | @githubUsername | FNE | organization |
+|           |                 |     |              |
+
+## Agenda
+
+> [!NOTE]
+> See [backlog.md](../backlog.md) for outstanding action items and agenda topics.
+
+| Topic                                                                           | Presenter(s)     |
+| ------------------------------------------------------------------------------- | ---------------- |
+| ? structs update ?                                                              |                  |
+| review issues in security repo                                                  | Chris de Almeida |
+| does TC39 need a formal security review for proposals? [related issue][related] |                  |
+|                                                                                 |                  |
+
+### review issues in security repo
+
+- index accessors: 5% usage in 2017 is now over 30% in 2024, likely due to use in popular lib(s)
+  - <https://chromestatus.com/metrics/feature/timeline/popularity/2238>
+
+[related]: https://github.com/tc39/security/issues/4
diff --git a/meetings/notes/backlog.md b/meetings/notes/backlog.md
@@ -41,3 +41,6 @@
     - JHD: changing to accessers can break packages <https://github.com/ljharb/call-bind/issues/4>
 - MAH: need a private place to discuss... private things
   - feedback while discussing making the TG3 repo public
+- MM: Promise.resolve should not cause a re-entrancy hazard -- MAH would be good to advise on this
+  - internal promise resolve operation (original/initial behavior of Promise.resolve) - simplify that to not check the constructor properry and thereby to not give user code a chance to run during the Promise.resolve operation
+- RGN: lack of constraints around ordering for reporting own keys even on an Object.freeze() frozen object