getUnitDecoder

function getUnitDecoder(): FixedSizeDecoder<void, 0>;

Returns a decoder for void values.

This decoder always returns undefined and has a fixed size of 0 bytes. It is useful when working with structures that require a no-op decoder, such as empty variants in getDiscriminatedUnionDecoder.

For more details, see getUnitCodec.

Returns

FixedSizeDecoder<void, 0>

A FixedSizeDecoder<void, 0>, representing an empty decoder.

Example

Decoding a void value.

getUnitDecoder().decode(anyBytes); // Returns `undefined`.

See

getUnitCodec