Same here, the title even says "TypeScript" not "Typescript" but whatever.

I think what's somehow interesting about this is in the footer of the page:

    Autonomously crafted in 15m 4s by Leap.new

Could be some form of advertisement (with a click-baity title too? wouldn't be surprised if that also was AI-generated).

The titles been changed, still show hn’s that don’t have the OP in here explaining what they did feel a little soulless.