---
# System prepended metadata

title: 74th meeting of TC39

---

# 74th meeting of TC39

## Day 1

- 10:00-10:20
    - Meeting opening, roll call, housekeeping
    - Recruit note-takers
    - Formally adopt agenda
    - Approve minutes from last meeting
    - Confirm host & logistics for next meeting
    - Report from CoC committee
- 10:25-11:30
    - Process changes to accommodate US members and US delegates (Michael Ficarra and Myles Borins)
- lunch (60 minutes)
- 12:30-14:35
    - 30m	Elections at TC39: Introducing a process	Yulia Startsev
    - Reports from Secretary and Editors
- break (10 minutes)
    - Recruit note-takers
- 14:50-17:00
    - 5m `ToInteger` normalizes -0 to +0 Jordan Harband
    - 10m	Remove steps 2 and 4 from ProxyCreate	Jordan Harband
    - 30m	Async initialization for stage 1	Bradley Farias
    - 60m	Decimal for Stage 1	Daniel Ehrenberg
    - 30m	Preserve Host Virtualizability for Stage 1	Mark S. Miller

## Day 2

- 10:00-11:30
    - Recruit note-takers
    - 30m updates on realms Caridy Patiño
    - 30m	Unified NumberFormat for Stage 4	Shane F. Carr
    - 30m	Intl.Segmenter Stage 2 update	Richard Gibson
    - 15m	Intl.Locale for Stage 4 Zibi Braniecki
    - 30m	Legacy reflection features for functions in JavaScript for Stage 1	Mark S. Miller
- lunch (60 minutes)
- 12:30-14:25
    - Recruit note-takers
    - 60m	Updates on Explicit Resource Management	Ron Buckton
    - 30m	Object map iteration for Stage 2	Jonathan Keslin
    - 30m	Logical Assignment for Stage 2	Justin Ridgewell
- 14:35-17:00
    - Recruit note-takers
    - 30m	Status update on Array Filtering	Justin Ridgewell
    - 30m	JSON.parse source text access for Stage 2	Richard Gibson
    - 30m	ArrayBuffer.fillRandom for Stage 1	Ron Buckton

    - 30m	ArrayBuffer view stride argument for Stage 1	Shu-yu Guo (by Surma)

## Day 3


- 10:00-11:30
    - Recruit note-takers
    - 60m	Stage Separation (pun intended) for SES	Mark S. Miller
    - 30m	Time Duration Format Proposal for Stage 1	Younies Mahmoud
- lunch (60 minutes)
- 12:30-14:45
    - 30m	Syntax for Explicitly this argument for Stage 1	贺师俊 (HE Shi-Jun) (by Gilbert)
    - 45m	Remote plenaries and SLTG/incubator calls	Daniel Ehrenberg & Shu-yu Guo
    - 30m	function thisArgumentExpected property for Stage 1	贺师俊 (HE Shi-Jun)
- break (10 minutes)
- 14:55-16:00
    - 30m	WeakRefs status update (slides (late addition, feel free to deprioritize)	Daniel Ehrenberg and Shu-yu Guo
    - 30m	Module attributes status update (late addition, feel free to deprioritize)	Myles Borins


