Fx v27

Fx can do thinks jq can't:

    echo 12345678901234567890 | deno run https://fx.wtf

Or promises with curl:

    echo '"https://medv.io/*"' | npx fx 'fetch' '.text()'

JSON comments and tailing commas:

    echo '[1,/* tailing comma */]' | deno run https://fx.wtf