pod-babashka-malli

WARNING: this is currently a proof of concept, not something you should be using due to its experimental nature.

API

For malli's documentation, go here.

Available namespaces:

• pod.babashka.malli
• pod.babashka.malli.error

If you are missing functionality, please create an issue.

Status

Very experimental, don't use this yet.

Differences with malli

• Function names in schemas must be quoted: int? => 'int?. This is because arguments and return values to and from pods must be serializable.
• The humanize function has the same signature as validate: instead of accepting an error object, it accepts a schema and input. The reason for this is that the output of s/explain is not serializable as transit yet.

Example

This is a future example once the pod is in the pod registry.

(require '[babashka.pods :as pods])

(pods/load-pod 'org.babashka/malli "0.0.1")

(require '[pod.babashka.malli :as m]
         '[pod.babashka.malli.error :as me])

(prn (m/validate [:cat 'int? 'int?] [1 1]))
;; => true

(prn (me/humanize [:cat 'int? 'int?] [1 :foo]))
;; => [nil ["should be an int"]]

Build

Run script/compile. This requires GRAALVM_HOME to be set.

Test

To test the pod code with JVM clojure, run clojure -M test.clj.

To test the native image with bb, run bb test.clj.

License

Copyright © 2021 Michiel Borkent

Distributed under the Apache 2.0 License. See LICENSE.