fromJson property

Function? fromJson
final

A Function to use when decoding the associated JSON value to the annotated field.

Must be a top-level or static Function or a constructor that accepts one positional argument mapping a JSON literal to a value compatible with the type of the annotated field.

When creating a class that supports both toJson and fromJson (the default behavior), it is recommended to also set toJson if fromJson is set. Values returned by toJson should "round-trip" through fromJson.

Implementation

final Function? fromJson;