This implements ArrayBuffer#IsDetachedBuffer operation as per ECMAScript specification Section 24.1.1.2 https://tc39.es/ecma262/#sec-isdetachedbuffer Closes: https://github.com/nodejs/node/issues/29955 PR-URL: https://github.com/nodejs/node/pull/30613 Fixes: https://github.com/nodejs/node/issues/29955 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: David Carlier <devnexen@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
