decoder property

@override Converter<Map<String, dynamic>, UndoTreeEventSourcedModel<S, B, E>> get decoder

Returns the decoder of this, converting from T to S.

It may be stateful and should not be reused.

Implementation

@override
Converter<Map<String, dynamic>, UndoTreeEventSourcedModel<S, B, E>>
    get decoder => ConverterFn((m) => UndoTreeEventSourcedModel<S, B, E>._(
          initialState: ArgumentError.checkNotNull(m['initialState'] as S?),
          state: m['state'] as S? ??
              ArgumentError.checkNotNull(m['initialState'] as S?),
          tree: _undoTreeCodec.decode(ArgumentError.checkNotNull(
            m['tree'] as Map<String, dynamic>?,
          )),
        ));