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January 2019 - Table of Contents
Summary
January 29, 2019 Meeting Notes
Agenda
TC39 to transition from RFTG to RFTC
Report from the Ecma Secretariat
Status Updates
ECMA-402 Status Update
ECMA-404 Status Update
Test262 Status Update
Updates from the CoC Committee
Normative: Treat IterationStatements uniformly in Annex B.3.5
Add "name" property for classes as part of ClassDefinitionEvaluation
%TypedArray%.prototype.sort stability
Edge/Chakra Q&A from Microsoft (Brian Terlson & Kevin Smith)
Security Implications of Error.prototype.stack
Publishing the website
The Community and Us
Object.fromEntries for Stage 4
Well-formed JSON.stringify for Stage 4
String.prototype.{trimStart,trimEnd} for Stage 4
Array.prototype.{flat,flatMap} for Stage 4
Community (developers and educators) feedback over globalThis, advocating for Global
Update on Set methods
January 30, 2019 Meeting Notes
Agenda
Amending the memory model to support ARMv8 LDA/STL codegen
Dynamic Modules Layering
Promise.allSettled
Decorators for Stage 3
Private fields and methods refresher
Richer keys for Stage 2
Extended numeric literals status update, and consider restoring numeric separators to stage 3
January 31, 2019 Meeting Notes
Freezing prototypes for stage 1
Intl.DisplayNames for stage 1
new.initialize for stage 1
Private declarations
Iterator helpers for Stage 1
Update on sequence properties in Unicode property escapes
Private Symbols for Stage 1
TC39 rationale - a proposed starting point
Overloading method parameters between BigInt and Number: Just Say No?
Simplifying Set constructor
Module specifier for builtins
Communications: Discourse Strategy
globalThis Follow-up