balli.extension¶

Custom schema type extension registry. Extension specs are maps keyed by a custom schema keyword: {:validate (fn [value props children] boolean) :generate (fn [node registry rnd size gen-child] value) :decode (fn [value props child-transformers] value) :encode (fn [value props child-transformers] value) :json-schema (fn [node child-json] string-keyed-map) :describe (fn [node child-descriptions] string) :message \"humanized default message\"} children passed to :validate are compiled child validator fns. Most simple extension types are leaf schemas and ignore them.

register-type!¶

Kind: defn

Register custom schema type keyword k with extension spec. Returns k.

unregister-type!¶

Kind: defn

Remove the custom schema type keyword k from the extension registry.

type-spec¶

Kind: defn

Return the registered extension spec for custom schema type keyword k.

custom-type?¶

Kind: defn

Return true when k is registered as a custom schema type.

clear-types!¶

Kind: defn

Clear all custom schema type registrations.