Vic*_*huk 2 clojure clojurescript
我有一个定义如下的函数:
(defn delete-rule [rules rule]
(om/transact! rules
(fn [rules] (into [] (remove #(= rule %) rules)))))
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into这里的目的是什么?这不会产生与上面结果完全相同的结果:
(defn delete-rule [rules rule]
(om/transact! rules
(fn [rules] (remove #(= rule %) rules))))
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