doc: add minutes for meeting 24 Feb

wg-meetings/2021-02-24.md

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+# Node.js  Diagnostics WorkGroup Meeting 2021-02-24
+
+## Links
+
+* **Recording**: https://youtu.be/x6racZBptck  
+* **GitHub Issue**: https://github.com/nodejs/diagnostics/issues/466
+
+## Present
+
+* Michael Dawson (@mhdawson)
+* Stephen Belanger (@qard)
+* Gerhard Stöbich (@flarna)
+* Chengzhong Wu (@legendecas)
+* Rafael Gonzaga (@rafaelgss) - 30min late
+* Bradley Farias
+
+## Agenda
+
+## Announcements
+
+*Extracted from **diag-agenda** labelled issues and pull requests from the **nodejs org** prior to the meeting.
+
+### nodejs/node
+
+* async_hooks: use new v8::Context PromiseHook API [#36394](https://github.com/nodejs/node/pull/36394)
+  * Was working on it before Christmas, have joined Datadog on Monday and will start working
+    on it again. Addressed some nits. Close to landing.
+  * Working on redoing Node.js PR, few changes needed. Need to redo V8 patch commit.
+
+### nodejs/diagnostics
+
+* Seeking consensus: Move node-inspect into core? [#459](https://github.com/nodejs/diagnostics/issues/459)
+  * Seems like Diagnostics WG is good with it, closing.
+
+* Identify async_hooks use cases beyond AsyncLocalStorage [#437](https://github.com/nodejs/diagnostics/issues/437)
+  * Next steps seems like blog post to get broader input.
+    * Qard to write first draft, PR into https://github.com/nodejs/diagnostics/blog-posts directory
+    * When ready Michael will connect with Rachel from Foundation to get published
+
+* Gerhard - anybody looking at ESM/Diagnostics
+  * Bradley - ESM team did look at it and wrote example (would have to change)
+    * Did not work as APMs today, can use policy or loader. Loader hooks are very
+      unstable, lots of pushback when tried to update.
+    * If need more hooks, could add
+    * Just does not work like current APMs, must wrap full module
+  * Gerhard - must use transform hook, only single hook available
+  * Bradley tried to get consensus on having multiple ..
+  * Stephen, this issue is one of the primary issues of the Diagnostic channel work
+    * Sidestep issue of monkey patch, instead have module provide info
+    * Gerhard, need to convince world to use it
+  * Bradley, would there be a better hook if you need to change the behaviour
+    * Can’t pass a function reference around
+  * Gerhard if has good idea of how to fix, would have posted already
+  * Bradley, took a few suggestions to TC39 (Dynamic modules records) that allowed
+    to loosen some of the constraints, the committee does not want them to be loosed as that
+    make things a lot more complicated, want early error instead.
+  * In browsers already have problem, works ok if there is one APM, but problems once there
+    are 2.
+  * Stephen, has been discussion in DataDog, and what led to some of the work on Diagnostic
+    Channel, but still at same point of not sure of how to solve in a good way.
+  * Stephen, part of challenge is things being marked experimental
+  * Bradley, key take away, write up how people can use Diagnostic channel instead of monkey
+    Patching.
+  * Stephen, need people to spend more time looking at how/what is needed.
+
+### nodejs/node-inspect
+
+* update: add blackbox by default [#99](https://github.com/nodejs/node-inspect/pull/99)
+  * Discussed issue with Mary, don’t have reason why it does not work for internal use
+  * After 15x, can use prefix but not others. Not sure if that is a bug, waiting for feedback from 
+    V8 team.
+  * Rafael will update
+
+## Q&A, Other
+
+## Upcoming Meetings
+
+* **Node.js Foundation Calendar**: https://nodejs.org/calendar
+
+Click `+GoogleCalendar` at the bottom right to add to your own Google calendar.