ECMAScript 2022

GPTKB entity

Statements (22)
Predicate Object
gptkbp:instanceOf gptkb:standard
gptkbp:alsoKnownAs gptkb:ECMAScript_13
gptkbp:features Class fields
Error cause property
Object.hasOwn
RegExp match indices
Top-level await
Ergonomic brand checks for private fields
Private methods and accessors
at() method for indexable values
gptkbp:hasVersion gptkb:ECMAScript
https://www.w3.org/2000/01/rdf-schema#label ECMAScript 2022
gptkbp:partOf JavaScript language specification
gptkbp:predecessor gptkb:ECMAScript_2021
gptkbp:publicationYear 2022
gptkbp:publishedBy gptkb:Ecma_International
gptkbp:standardNumber gptkb:ECMA-262,_13th_Edition
gptkbp:successor gptkb:ECMAScript_2023
gptkbp:website https://www.ecma-international.org/publications-and-standards/standards/ecma-262/
gptkbp:bfsParent gptkb:ECMAScript_2023
gptkb:V8
gptkbp:bfsLayer 5