Okay THATS big
This gist very briefly describes how to redeem a Cashu token to a Lightning wallet. It uses no Cashu libraries as dependencies. JavaScript code is provided as an example.
https://gist.github.com/callebtc/8a1ac07e8676e702eef8fd2583bd5835
Discussion
Still hoping that a custodial solution becomes unnecessary, but in the meantime this is great