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Updates from 82nd meeting of TC39

There were several items in the agenda, this post mainly focuses on feature proposals.

Stage 4:

  • Class Fields:

Private instance methods and accessors
Class Public Instance Fields & Private Instance Fields
Static class fields and private static methods

Stage 3:

  • Intl Locale Info API part of ECMA402: A proposal to expose Locale information, such as week data (first day in a week, weekend start day, weekend end day, minimun day in the first week), and text direction hour cycle used in the locale.

Stage 2:

Stage 1:

Bonus update:

The (stage 1) Pattern Matching proposal has been updated, don't miss to read this!


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