source/core/schema/datum_field_codec library

Bidirectional converters between Dart field values and their persisted (map / wire) representation, used by DatumFieldSpec — the no-codegen type-safety layer.

The built-in conversions mirror datum_generator's table (DateTime as ISO-8601 or epoch-milliseconds, Duration as microseconds, enums by .name, Uri/BigInt as strings) so schema-described and generated entities stay wire-compatible.

Classes

DatumFieldCodec<V>

Converts between a Dart value of type V and its persisted form.