keyed_form_schema 0.1.0

Declarative, schema-driven validation for immutable aggregates: compose field validators into object schemas that yield FieldKey-addressed FieldErrors. Re-exports keyed_form_core. Pure Dart.

0.1.0

Initial release.

• Fluent schema DSL: ks.object, ks.string, ks.int, ks.double, ks.num, ks.boolean, ks.enums, ks.list, ks.map, ks.discriminatedUnion.
• validateMap / validateMapAsync — validate a raw Map (e.g. a decoded JSON body), yielding FieldKey-addressed FieldErrors.
• validateValues / validateValuesAsync — validate from a positional list of field values in schema field order, allocating no map. This is what the keyed_form_gen validate() calls on every keystroke; KSObject caches its per-field FieldKeys and field list so a validation run does no per-field key/iterator allocation.
• All four entry points take an optional scope (a FieldKey): only fields / rows on its path are checked, and a refinement runs only when its target key is at or under scope. Every returned key is then at or under scope — the contract KeyedFormController splices scoped results with.
• Cross-field .refine(...) with sync / async predicates (the refinement callbacks still receive the whole map, rebuilt lazily only when one runs).
• i18n-friendly lazy message resolution (error: .text(...) / error: .builder(...)).