hello all, -> what is the meaning of this error ?

(-> {::config/config "a"}) -> "Invalid token: ::config/config"

You don't have an alias for config in the namespace

hummm, yes I see now, thank you

Best way to convert a JSON to an EDN or Transit? I want to make my tweets.json more workable

Awesome, thank you @deleted-user!

@deleted-user that’s a super cool profile image. Exhale some flowers.

Do y’all ever use “transient” or “persistent” in clojureland?

@sova You mean the core functions transient and persistent!? Yes, we use them at work in a few places.

Yeah, I’m wondering when they would be useful

They are to facilitate an optimization.

If you are constructing a large hash map programmatically, for example, it can be more efficient to start with (transient {}) and build up the hash map and then call persistent! on it, than using purely immutable hash maps all the way through.