Anecdotally Ive noticed a lot of packages failing to build when updating from node 20 to 22.18.0 that weren't failing with earlier node 22 versions. .18 unflagged typescript support.

These are packages using ts-node or tsx to run typescript in node, and with node 22.18 they seem to be using nodes native typescript support instead, and failing due to its limited feature set, or subtly different module resolution.