Patcher

Use REST inside your Clojure programs. Represent an edit to a data structure as a data structure (patch) and apply it to any nested combination of maps, lists, vectors and sets.

[patcher "0.0.0"]

Usage

A patch is a map with 3 keys: :type, :path and :value. :type can be :put, :post and :delete.

:put will replace whatever value you would get with (get-in coll path) with value :post is similar, but it will conj or merge (in case of maps) value to existing data instead of replacing it :delete will purge it from the data structure so that (get-in coll path) returns nil

Example

(apply-patch {:type :post :path [:interests] :value :music} {:age 35 :sex :male :interests [:cooking]}) => {:age 35 :sex :male :interests [:cooking :music]}

License

Copyright © 2018 FIXME

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.