Clojurians Log v2

Hi, I noticed that datascript connections have additional key-values like

{
:schema {}
:eavt #{ }
:aevt #{ }
:avet #{ }
:max-eid 0
:max-tx 536870912
:rschema { }
:hash #object[cljs.core.Atom {:val 0}]
}

#datascript/DB{:schema {}},
               :datoms []}

yeah, the db type has a custom IPrintWithWriter implementation which defines how its printed

https://github.com/tonsky/datascript/blob/master/src/datascript/db.cljc#L441

https://github.com/tonsky/datascript/blob/master/src/datascript/db.cljc#L722

it doesn’t print what the actual object is - those are internal details - but rather an opaque description of what’s in the DB

the nice thing about this is that datascript defines reader literals for #datascript/DB, so you can prn a DB and send it over a remote connection

if it printed it’s internal structure, you probably couldn’t do that

wow, thanks so much @lilactown x2