apalu on Nostr: npub1vgs5r…suja8 In Lua you could achieve that by putting the block in a function ...

npub1vgs5rx9km8njvq8e5fs7a2c2yzzmvuwfjpqwgxxlyqf6kmfeds0q7suja8 (npub1vgs…uja8) In Lua you could achieve that by putting the block in a function and then writing lines like "if filter and !filter.call(item) then return end".

Although it is definitely better to be using a language where control flow is not usually an exercise in cleverness.