wire / cbor-tag / 21066

CBOR tag 21066 — ECMAScript RegExp [https://262.ecma-international.org/14.0/…

CBOR tag 21066 (data item: Array[UTF8string, UTF8string?]): ECMAScript RegExp [https://262.ecma-international.org/14.0/#sec-regexp-regular-expression-objects].

cbor-tag kind tag status standard verification verified tier A iana-registry-row@1

registry record

value: 21066

Tag	21066
Data Item	Array[UTF8string, UTF8string?]
Semantics	ECMAScript RegExp [https://262.ecma-international.org/14.0/#sec-regexp-regular-expression-objects]
Reference	[https://github.com/hildjj/cbor-specs/blob/main/regexp.md][Joe_Hildebrand]
Template

provenance

source: https://www.iana.org/assignments/cbor-tags/tags.csv
version: IANA registry, Last-Modified: Thu, 02 Apr 2026 23:51:20 GMT
retrieved: 2026-05-29 · updated: 2026-05-29

agent: curl -H 'accept: application/json' wire.phall.io/cbor-tag/21066 or /cbor-tag/21066.json