fs2.data.json.codec

Tells how some Json AST is deserialized into some value.

Tells how a value is serialized into Json.

Transforms a stream of Json tokens into a stream of deserialized values.

Transforms a stream of values into a stream of Json tokens.

This operation is the opposite of deserialize.

Transforms a stream of token into another one. The transformation function f is called on every selected value from upstream, and the resulting value replaces it. The rest of the stream is left unchanged.

This operator locally deserializes the Json values using the Deserializer, and returns tokens as emitted by the Serializer on the resulting value.

Transforms a stream of token into another one. The transformation function f is called on every selected value from upstream, and the resulting value replaces it. The rest of the stream is left unchanged. The operation can fail, in case the returned F is failed at one step.

This operator locally deserializes Json values using the Deserializer, and returns tokens as emitted by the Serializer on the resulting value.

Transforms a stream of token into another one. The transformation function f is called on every selected value from upstream, and the resulting value replaces it. If the function returns None, then the entire value is dropped (and the object key it is located at, if any). The rest of the stream is left unchanged.

This operator locally deserializes Json values using the Deserializer, and returns tokens as emitted by the Serializer on the resulting value.

Transforms a stream of token into another one. The transformation function f is called on every selected value from upstream, and the resulting value replaces it. The rest of the stream is left unchanged. The operation can fail, in case the returned F is failed at one step.

This operator locally deserializes Json values using the Deserializer, and returns tokens as emitted by the Serializer on the resulting value.