Consider implementing RFC 9535

[glyn]

IETF RFC 9535 defines a proposed standard for JSONPath. Other resources:

• A partial Compliance Test Suite.
• Behaviours of various implementations can be checked in the comparison project. Please note that the JSONPath Reference Implementation referenced in the comparison project is stalled/archived and incomplete.
• At the time of writing, online sandboxes for RFC 9535 are available in C# and in Rust.
• For more background and comments on the status of the CTS and RI, see this this post (also here in the IETF blog).
• Public discussion occurs in the IETF JSONPath Working Group's mailing list (archive).

(See here for updates to this list of resources.)

Valid approaches for this project are to (a) implement the RFC in whole or in part, (b) document its behaviour relative to the RFC, and (c) do nothing.

[brettz9]

On the one hand, this project is not being actively maintained, yet on the other, it is currently open to occasional well-documented PRs which adhere to the RFC or, preferably, to a new maintainer!

[glyn]

Understood. Please feel free to close this issue or to leave it open (and perhaps label it help-wanted).