tiny-decoders

tiny-decoders

Type-safe data decoding for the minimalist.

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Changelog

Version 17.0.0 (2023-10-28)

This release removes the second argument from undefinedOr and nullable, which was a default value to use in place of undefined or null, respectively. You now need to use map instead. This change unlocks further changes that will come in future releases.

Before:

const decoder1 = undefinedOr(string, "default value");
const decoder2 = nullable(string, undefined);

After:

const decoder1 = map(undefinedOr(string), (value) => value ?? "default value");
const decoder2 = map(nullable(string), (value) => value ?? undefined);