Notes of Clojure function usage

n.clj

; construct a map, using the keys from one vector, and the values from another

(zipmap keys vals)

notes.clj

(repeatedly n f) ; call f, n times. n is optional. If n not provided returns lazy seq

(doseq [x '(1 2 3 4)] ; perform a side effect once for each member of a sequence
  (prn x))
; can also use run!
(run! prn '(1 2 3 4))

; conditional - can use 'when' or 'if', depending on the number of clauses. 'if' requires an else clause, while 'when' does not.

(it (test) true false)

(when (test) ...)

; REGEX
; split a string on regex
(clojure.string/split string-to-split #",")