Node 20 LTS supports the new proposed RegExp flag linked in the source

[nektro]

• https://mths.be/emoji links to https://github.com/tc39/proposal-regexp-unicode-sequence-properties#matching-emoji-sequences
• which was replaced by https://github.com/tc39/proposal-regexp-v-flag which made it to stage 4 and was merged
• which then made it into V8 https://chromestatus.com/feature/5144156542861312
• which then made it into Node 20 https://github.com/nodejs/node/blob/main/doc/changelogs/CHANGELOG_V20.md#v8-113

whether the path forward would mean making the next package version have a minimum node version or potentially doing a version check at runtime is open but I wanted to open this as a btw :)

[nektro]

fuller support table: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/unicodeSets