Custom data transformer

Has anyone had any experience with custom data transformers? I'm trying to map

LocalDate

LocalDate

LocalTime

LocalTime

Instant

Instant

, etc. from a date & time library. Every type can be serialized to a string (the corresponding ISO format) but it's unclear to me what the best strategy is via a data transformer?

Should I serialize these objects to a custom shape (e.g.

{ type: "LocalDate", value: "..." }

{ type: "LocalDate", value: "..." }

) so that it's trivial to deserialize? Seems kinda redundant since the

type

type

information is already at the type level. Without a custom shape it's unclear to me how I would be able to deserialize the object given that I don't know the destination type.

Solution

It worked just fine as described above.

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tRPC•16mo ago•

3 replies

sh03

Custom data transformer

Has anyone had any experience with custom data transformers? I'm trying to map

LocalDate

LocalDate

LocalTime

LocalTime

Instant

Instant

{ type: "LocalDate", value: "..." }

{ type: "LocalDate", value: "..." }

) so that it's trivial to deserialize? Seems kinda redundant since the

type

type

information is already at the type level. Without a custom shape it's unclear to me how I would be able to deserialize the object given that I don't know the destination type.

Solution

It worked just fine as described above.

Jump to solution

Custom data transformer

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