Why LightTable does not show the functions results instead it returns nil?
(defn greet
([] (greet "you"))
([name] (print "Hello" name))) #'user/greet
(greet) nil
(greet "World") nil
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user977828
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go to console by pressing ctrl+space and search for console and check output there – piyushmandovra Apr 25 '15 at 09:15
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Thank you, I chose toggle console. – user977828 Apr 25 '15 at 10:11
1 Answers
3
Actually, that is not a LightTable issue, 'print' function returns nil. You can see When you type "hello, world" in Clojure REPL, why does it say 'nil'?
