extraCodec property

Codec<Object?, Object?>? extraCodec

The codec used to encode and decode extra into a serializable format.

When navigating using GoRouter.go or GoRouter.push, one can provide an extra parameter along with it. If the extra contains complex data, consider provide a codec for serializing and deserializing the extra data.

See also:

• Navigation topic.
• extra_codec example.

Implementation

final Codec<Object?, Object?>? extraCodec;