That is a fair point. I don't think most people who use npms really pay much attention, though, and you're still just an npm update away from getting something

That is a fair point. I don't think most people who use npms really pay much attention, though, and you're still just an npm update away from getting something unexpected (because really, who puts explicit versions in package.json?). Deno does have lockfiles: https://deno.land/manual/linking_to_external_code/integrity_checking https://deno.land/manual/linking_to_external_code/integrity_... I prefer imports from URLs. And I loathe npm. I get why people would disagree though.