The use of Array.at is only on node-16. This breaks @oclif/plugins-plugin@^2.4.8

[shazron]

See: https://github.com/oclif/core/blame/3f4b0f825623448fc18627a4c924fa6cf0b1c470/src/parser/parse.ts#L248
(there should be a total of 6 occurrences of Array.at usage in that commit)

Array.at:https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/at#browser_compatibility

@oclif/plugins-plugin@2.x uses @oclif/core@^2.8.2 and still supports node-14.
@oclif/plugins-plugin@3.x does drop node 14 support.

Consider reverting use of Array.at at that line (and the other 5 lines) with the equivalent node-14 compatible code:

fws.tokens?.slice(-1)?.input

If not the release with the use of this Array.at syntax should follow semver and be a major version update.

cc @mshanemc

[shazron]

Engines say it supports node-14:

core/package.json

Line 85 in 859370b

"node": ">=14.0.0"

[mdonnalley]

Thanks for posting this @shazron I'm looking into it now

[git2gus]

This issue has been linked to a new work item: W-13822830