Inconsistent ordering for regex named capture groups in v12.11.0 #29878
Description
node:v12.11.0
There is inconsistent ordering for named capture groups from v12.10.0 to v12.11.0. It appears that versions that came before v12.11.0 ordered the keys by the way they were ordered in the regular expression. v12.11.0 seems to sort the keys.
const r = /(?<BKey>.+)\s(?<AKey>.+)/;
const s = 'example string';
// node v12.10.0
r.exec(s).groups;
// { "BKey": "example", "AKey": "string" }
// node v12.11.0
r.exec(s).groups;
// { "AKey": "string", "BKey": "example" }