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How to get properties with dashes in their names in clojurescript?

I have a property called "user-agent" in a javascript object that I would like to get. How to do it in clojurescript?

(js/eval "a = {'user-agent': 'curl/7.22.0'}")
(js/eval "a['user-agent']") ;=> curl/7.22.0
(.-user-agent js/a) ;=> (returns nothing)
(. js/a -user-agent) ;=> (returns nothing)

Is it because properties are extracted using dot notation instead of brackets here? https://github.com/clojure/clojurescript/blob/master/src/clj/cljs/compiler.clj#L734

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Use aget:

(aget js/a "user-agent")

, clojurescript , ? ! . , munging , , (.-user-agent js/a), - a.user_agent.

clojurescript, munging , , javascript interop. , aget aset.

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