[英]Using clojure.spec for a map
I have the following map:我有以下地图:
(def gigs {:gig-01 {:id :gig-01
:title "Macaron"
:artist "Baher Khairy"
:desc "Sweet meringue-based rhythms with smooth and sweet injections of soul"
:img "https://res.cloudinary.com/schae/image/upload/f_auto,q_auto/v1519552695/giggin/baher-khairy-97645.jpg"
:price 1000
:sold-out false}
:gig-02 {:id :gig-02
:title "Stairs"
:artist "Brentr De Ranter"
:desc "Stairs to the highets peaks of music."
:img "https://res.cloudinary.com/schae/image/upload/f_auto,q_auto/v1519552695/giggin/brent-de-ranter-426248.jpg"
:price 2000
:sold-out false}})
I'd like to create a spec for it, but I'm not sure how to define the key eg ":gig-01" any pointers?我想为它创建一个规范,但我不确定如何定义密钥,例如“:gig-01”有什么指针吗?
You could try:你可以试试:
(s/def ::gig-id
(s/and keyword?
(fn [x] (->> x name (re-matches #"gig-\d+")))))
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.